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Federal Reserve Bank of Philadelphia
ISSN 0007-7011

MARCH-APRIL 1983

J~he, . .
Condominium
Trend:
Response to Inflation
by Theodore Crone
(p.3)

Removing
D eposit Rate
Ceilings:
IJBBBBUBBS SOLD

3 SB EH




H ow W ill
Bank Profits Fare?
by Mark J. Flannery

(p.13)

Federal Reserve Bank of Philadelphia
100 North Sixth Street
Philadelphia, Pennsylvania 19106

MARCH/APRIL 1983

THE CONDOMINIUM TREND:
RESPONSE TO INFLATION
T h eod ore Crone
Social factors, such as smaller families,
only partially explain the trend toward
condominiums and cooperatives. Homeownership itself, whether of a traditional
single-family house, or of a unit in a multi­
family building, continues to offer signifi­
cant returns as an investment, and particu­
larly so in times of inflation.

The BU SIN ESS REVIEW is published by
the Department of Research every other
month. It is edited by Judith Farnbach.
Artwork is directed by Ronald B. Williams,
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the Department of Public Services.
The Federal Reserve Bank of Philadelphia
is part of the Federal Reserve System—a




REMOVING DEPOSIT RATE CEILINGS:
HOW WILL BANK PROFITS FARE?
M ark J. Flannery
Dire predictions ignore the complex indirect
forms of competition that have evolved in
response to Regulation Q, and that have
rendered it less effective than is sometimes
assumed. Data on aggregate bank profit­
ability and stock market reactions following
other recent deposit rate deregulation
provide further evidence to counter the
gloomy forecasts.

System which includes twelve regional banks
located around the nation as well as the
Board of Governors in Washington. The
Federal Reserve System was established by
Congress in 1913 primarily to manage the
nation’s monetary affairs. Supporting func­
tions include clearing checks, providing coin
and currency to the banking system, acting
as banker for the Federal government, super­
vising commercial banks, and enforcing
consumer credit protection laws. In keeping
with the Federal Reserve Act, the System is
an agency of the Congress, independent
administratively of the Executive Branch,
and insulated from partisan political pres­
sures. The Federal Reserve is self supporting
and regularly makes payments to the United
States Treasury from its operating surpluses.

The Condominium Trend:
Response to Inflation
by Theodore Crone*
The Dorchester, Hopkinson House, The
Philadelphian—three familiar center city
Philadelphia addresses with a common trait:
each was a large rental apartment complex
converted to condominiums in the late 1970s.
Philadelphia has not been alone in seeing
many of its higher quality rental units “go
condo” or become cooperatives. Nationwide,
about 350,000 units were converted in the
1970s; in several U.S. cities, this amounted
to a significant proportion of the rental
housing stock.
The increased availability of condominiums
Theodore Crone is an economist in the Urban section
of the Philadelphia Fed’s Department of Research. He
received his Ph.D. in Economics at the University of
California, Berkeley.




has broadened the range of housing options
for many American households. Apartment
living no longer implies renting; the apart­
ment-dweller now must decide whether to
rent or buy a unit. And in many condominium
developments almost identical units are being
offered for sale and for rent.
Recent demographic trends explain why
more people want to live in apartment-sized
units, but they do not explain the increased
demand by households to own the units. At
first glance, the increased demand to own
these units seems anomalous during a decade
when rents were rising at an annual rate of
only 5.4 percent and new home prices at a
rate of 9.6 percent. Rather than dampen the
demand for homeownership, however, this
relatively rapid rise in housing prices actually
3

BUSINESS REVIEW

MARCH/APRIL 1983

CONDOMINIUMS ACCOUNT
FOR AN INCREASING PERCENTAGE
OF OWNER-OCCUPIED HOUSING
The condominium form of ownership is a
relatively recent development in the United
States; the first was established in 1947 in
New York City where cooperatives were
already well known (see CONDOMINIUMS
AND COOPERATIVES). The so-called
condo-craze, however, did not erupt until the
1970s. Fewer than 400,000 owner-occupied
condominiums and cooperatives existed in
the U.S. in 1970; by 1980 the number had
more than tripled to 1.4 m illion.1 Condo­

miniums and cooperatives rose from 0.9
percent of all owner-occupied housing in
1970 to 2.7 percent in 1980.
Many of these new condos and co-ops
were converted rental units. The Department
of Housing and Urban Development (HUD)
estimates that 346,500 units, or about 1.4
percent of the 1970 rental housing stock,
were converted in the sev en ties. 2 In the
largest metropolitan areas, conversions
ranged from almost 8 percent of the 1970
rental housing stock to less than 1 percent
(Figure 1). Despite considerable controversy
over conversions, these new forms of owner­
ship introduced many Americans to the
homeownership market (see LAWS REGU­
LATING
CONDOMINIUM
CONVER­
SIONS page 12).
Some analysts have attributed the increased
demand for condominiums to changes in
lifestyles and family structure. But the demand
for these new types of housing cannot be

■^U.S. Dept, of Commerce, Bureau of the Census, 1970
Census of Housing and Annual Housing Survey: 1980.

2HUD, The Conversion of Rental Housing to Condo­
miniums and Cooperatives. Washington: GPO, 1980.

encouraged home purchases. Buying a home
was viewed as a wise investment which pro­
vided a hedge against inflation. In fact, the
structure of the U .S. tax system makes
homeownership less expensive than renting
for large numbers of households during per­
iods of high inflation.

CONDOMINIUMS AND COOPERATIVES
Both the condominium and the cooperative provide for multiple ownership of multi-family
buildings with all the tax advantages of homeownership. Owners of both can deduct property taxes
and mortgage interest payments when calculating taxable income, but do not include the imputed
rent from their unit as income. The legal arrangements, however, differ in the two cases.
Each unit in a condominium has its own deed and is owned separately. The common areas and
facilities are owned jointly by the unit owners, usually in proportion to the original dollar value of the
individual units. Ownership is acquired by the transfer of the deed to the unit. In a cooperative,
individuals do not buy their units but rather purchase stock in a non-profit corporation entitling them
to live in a particular unit and to use the common areas and facilities. Ownership rights are obtained
by the purchase of this stock according to the regulations of the corporation.
The different legal forms of ownership imply different financing arrangements and different
property-tax assessment procedures. Separate mortgage financing is arranged for each unit in a
condominium complex with the individual owner solely responsible for the mortgage payments. In a
cooperative, one mortgage is obtained for the entire complex, and all of the members are jointly
liable for mortgage payments, so that if any member defaults on his share the other members are
responsible. This joint liability has sometimes made it difficult to secure financing for cooperatives.
Like mortgage financing, property-tax assessments differ for cooperatives and condominiums.
Taxes are assessed on the entire complex in a cooperative development and on the individual units in
a condominium.

4



FEDERAL RESERVE BANK OF PHILADELPHIA

Condominium Trend

Theodore Crone

FIGURE 1

CONDOMINIUM
AND COOPERATIVE
CONVERSIONS
TEN LARGEST
METROPOLITAN
AREAS:

Standard
Metropolitan
Statistical Area
New York
Los Angeles-Long Beach
Chicago
Philadelphia
Detroit
San Francisco-Oakland
Washington, D.C.
Dallas-Fort Worth
Houston
Boston

Conversions
1970-1979 as
Percent of
1970 Rental
Housing
0.6%
0.6%
7.2%
1.6%
0.4%
1.4%
7.9%
2.2%
5.8%
2.3%

SOURCES: HUD, The Conversion of Condomin­
iums and Cooperatives, 1980, and Annual Housing
Survey: 1980.

explained solely by demographic trends; it is
also the result of high overall inflation rates
and even higher rates of housing price
increases.
THE BABY BOOM
AND CHANGING LIFESTYLES
FUELED THE DEMAND
FOR SMALLER UNITS
During the 1970s the first wave of the
postwar baby boom entered the age group
commonly considered the most likely first­
time buyers, the 25 to 34 year olds. The
number of people in this age group increased
49 percent between 1970 and 1980. The tradi­
tional profile of a family in this group had
been a couple married several years, having




one or more children, and ready to buy their
first home, most likely a single-family,
detached home in the suburbs. But, as the
baby boom generation entered the 25 to 34
year old age group, fewer families followed
the traditional pattern. On average they
married later, and after they married, many
postponed having children while both spouses
pursued careers. From 1970 to 1980 the labor
force participation rate for women rose from
43.4 percent to 51.6 percent. Also many of
those who married were subsequently di­
vorced, and the divorce rate more than
doubled from 1970 to 1980. All of these trends
resulted in a large increase in smaller, young
households within the population. The num­
ber of persons under 35 and living alone
increased threefold between 1970 and 1980,
and the national percentage of one-and twoperson households rose from 47.2 percent in
1970 to 53.4 percent in 1980.
These smaller, younger, professional
households have several reasons for prefer­
ring the type of housing traditionally offered
by rental units. They have no need for a
larger, single-family, detached home. They
also may value highly the neighborhood
amenities more frequently available in areas
where multi-family buildings are located
(restaurants, shops, entertainment). And
they probably enjoy the freedom from timeconsuming maintenance. Moreover, they
are the most mobile group in our society, a
fact which in normal times would militate
against their investing in owner-occupied
housing.
Many in this group continued to rent apart­
ments in the seventies. An increasing num­
ber, however, opted to buy apartment-sized
units as condominiums or cooperatives. In
December 1979 and January 1980, HUD con­
ducted a survey of residents of recently con­
verted buildings including both renters and
buyers. The vast majority of both renters and
buyers were members of one-or two-person
households. Approximately one-half of each
group was under 36 years old. More than
5

BUSINESS REVIEW

one-half of each group held a professional or
managerial position. And, of those who were
married, over 60 percent of both renters and
buyers had working spouses. 3 These house­
hold, age, and job characteristics did not
distinguish the buyers from the renters.
Changing demographic trends only explain
the increased demand to live in apartment­
sized units; they do not explain the demand
to buy rather than rent.
To understand why more people are
choosing to buy condominiums and coop­
eratives, it helps to view homeownership as
an investment. The higher the return on that
investment, the greater will be the demand
for owner-occupied housing.
THE OWNER-OCCUPIED HOME
IS BOTH A RESIDENCE
AND AN INVESTMENT
A family which rents its home is concerned
only about the enjoyment it will receive from
living there and the monthly rent it will have
to pay. Housing will be treated like any other
consumption item, and the last dollar spent
on housing should provide as much enjoy­
ment as the last dollar spent on any other
good. For homeowners, however, a house
serves not only as a shelter but also as an
investment. For many U.S. households the
major part of their savings is invested in their
home; approximately 18.4 percent of the net
worth of all U. S. households is in the form of
equity in owner-occupied real estate.
Once a household has acquired a sufficient
level of wealth, the decision to buy a home
will depend upon the return on owneroccupied housing relative to the return on
^The exact results of the survey are as follows:
members of one or two person households (buyers, 92
percent; renters, 85 percent), under 36 years old (buyers,
48 percent; renters, 50 percent), holding a professional
or managerial position (buyers, 65 percent; renters 55
percent), percent of married who had working spouses
(buyers, 69 percent; renters, 61 percent). See HUD, The
Conversion of Rental Housing to Condominiums and
Cooperatives.

6



MARCH/APRIL 1983

other available forms of investment. The
gross dollar return on a house, excluding any
capital gains, is equal to the rent the house­
hold would have to pay for a comparable
dwelling, or the so-called imputed rent. 4 We
can think of the household as paying rent to
itself instead of a landlord. The net return
before taxes is equal to this imputed rent
minus the costs of acquiring and maintaining
the house.
The costs associated with homeownership
will vary from household to household, and
they are generally higher for young families.
For example, if a homebuyer’s downpay­
ment is less than twenty percent of the value
of the house, his mortgage interest rate will
generally be higher than the rate for bor­
rowers with a larger downpayment. This will
raise the cost of acquiring the house and
lower the net return. The lack of sufficient
savings is a primary reason why many young
households find it more advantageous to rent
than to buy a home. Again, if a household
places a higher than average premium on
leisure time, the value of the time devoted to
maintenance will be greater, and the net
return on the housing investment will de­
crease. This may be a factor in the decision
by some two-wage-earner households to rent
rather than buy.
The net return to owner-occupied housing
will also depend upon the frequency of a
household’s moves, since there are large
costs associated with buying and selling a
home. The younger, smaller households tra­
ditionally attracted to rental housing are also
the most mobile households in our society. In
the 1979-80 HUD survey of residents of con­
verted buildings, mobility surfaced as a
major factor in the decision to buy or rent. Of
the former tenants who remained in the con­
verted buildings, only 17 percent of those

4 Capital gains are also part of the total return on a
house, but we will discuss them in the context of infla­
tion.

FEDERAL RESERVE BANK OF PHILADELPHIA

Condominium Trend

who bought their units intended to move
within two years, while 60 percent of those
who continued to rent intended to move
within two years. After controlling for such
variables as income and family size, a study by
Michael Lea and Michael Wasylenko found
that mobility played a significant part in the
decision to continue to rent rather than to
buy. 5 This was not unexpected, since house­
holds which move frequently may have little
or nothing to gain from buying their home.
But in an inflationary environment mobility
plays a smaller role in the buy/rent decision,
because buyers can recoup the costs of in­
vesting much more quickly.
The speed with which a household can
recover the costs of buying and selling a
home depends upon the rate of return to
owner-occupied housing in the years of
occupancy. Certain tax advantages raise the
after-tax return on owner-occupied housing
for all households; they also cause the rate of
return to vary among households according
to their marginal tax rates. And high rates of
inflation actually increase these tax-based
advantages to owner-occupied housing.
OWNER-OCCUPIED HOUSING
ENJOYS CERTAIN TAX ADVANTAGES
If owner-occupied housing were treated
like any other investment, the net return on
a house (imputed rent minus any costs in­
curred) would be taxed at the homeowner’s
marginal tax rate. The imputed rent, how­
ever, is not included in the homeowner’s
gross income for tax purposes, and yet some
of the costs (mortgage interest payments and
property taxes) are deductible from his other
income. Furthermore, if owner-occupied
housing were treated like any other invest­
ment, any capital gain on the house would be

5 Michael J. Lea and Michael J. Wasylenko, “Tenure
Choice and Condominium Conversion,” Paper presented
at the Mid-Year Meetings of the American Real Estate
and Urban Economics Association, 1981.




Theodore Crone

taxed at the capital gains rate upon sale of the
house. Rollover provisions, however, permit
the deferment of taxes on any capital gain as
long as it is reinvested in owner-occupied
housing. And a one-time exemption from the
tax for individuals over fifty-five years of age
means that the capital gains go untaxed for
most people above this age.
The implications of these tax advantages
can be appreciated if we compare the after­
tax return earned by two otherwise identical
couples, one investing its savings in owneroccupied housing and the other renting a
comparable house and investing its savings
in a financial asset earning the market rate of
interest. If each couple has $18,000 to invest
and the market rate of interest is 5 percent,
the renter couple will earn $900 in taxable
interest income in the first year. Their after­
tax return will be one-minus-the marginaltax-rate times the market rate of interest. If
this couple’s marginal tax rate were 30 per­
cent, their after-tax earnings would be $630.
Each year the couple’s accumulated wealth
will increase by their after-tax return.
Because of the initial costs of investing in
owner-occupied housing (which include
mortgage origination fees, transfer taxes,
and recording fees), the first year’s return on
the homeowner couple’s $18,000 will actually
be negative. Furthermore, when this couple
decides to sell their home, they will incur still
more costs in the form of brokerage fees,
which the renters avoid. Therefore, the
owners’ after-tax return during the years
they are in the house must be considerably
higher than the renters’ if they are to be as
well off as the renters. Much of that higher
return is in the form of tax savings.
We can measure the advantages of homeownership by comparing the wealth positions
of our two hypothetical couples after each
year of residency. Figure 2 provides com­
putations and comparisons of four cases, in
each of which the following holds. The
renters’ wealth consists of their original
$18,000 and the accumulated after-tax interest
7

BUSINESS REVIEW

MARCH/APRIL 1983

FIGURE 2

COMPARISON OF WEALTH BETWEEN
RENTERS AND OWNERS (a f t e r s a l e )
Case 1

Case 2

Case 3

Case 4

End
of
year

Renters

Owners

Renters

Owners

Renters

Owners

Renters

Owners

1

$18,513

$11,754

$19,282

$14,490

$19,282

$ 16,118

$19,206

$12,961

2

19,041

13,510

20,656

19,611

20,656

23,212

20,226

16,235

3

19,583

15,268

22,128

25,427

22,128

31,403

21,866

19,846

4

20,141

17,030

23,539

32,545

23,539

41,349

23,331

23,821

5

20,715

18,795

25,039

40,547

25,039

52,691

24,894

28,188

6

21,306

20,565

26,639

49,515

26,639

65,578

26,562

32,977

7

21,913

22,340

28,171

59,996

28,171

80,633

28,342

38,220

8

22,538

24,122

29,791

71,617

29,791

97,564

30,240

43,952

9

23,180

25,910

31,504

84,375

31,504

116,455

32,267

50,211

10

23,841

27,706

33,315

98,360

33,315

137,497

34,428

57,036

In this figure, the following is assumed to hold for all four cases: * Each couple earns $42,000 a year
in salaries, and lives in an $80,000 home. Non-housing tax deductions are 5 percent of their salary
income. The owners purchase their home with 20 percent down and a 25 year fixed rate mortgage.
Closing costs represent 2.5 percent of the initial value of the house, and yearly maintenance costs are
2.6 percent of the initial value. The house depreciates at an annual rate of 1.2 percent. Property taxes
are 2 percent of the current value of the house. Selling costs are 7.5 percent of the sale price of the
house. The annual rent is 10 percent of the current value of the house; the renters invest $18,000 in
savings in a financial asset earning the market rate of interest. The shaded area indicates those years
in which the owners’ wealth exceeds that of the renters.
Case 1: General prices and housing prices are stable. Market interest rates, including mortgage
rates, are 5 percent. Tax rates are calculated according to the 1980 tax law.
Case 2: All prices and incomes rise by 7.4 percent a year. Market interest rates, including mortgage
rates, are 12.5 percent. Tax rates are calculated as in Case 1.
Case 3: The assumptions are the same as in Case 2 except that housing prices and maintenance
costs rise at a rate of 9.6 percent a year.
Case 4: All prices, including housing prices and incomes, rise by 5 percent a year. Market interest
rates, including mortgage rates, are 10 percent. Tax rates are calculated according to the
law which will prevail in 1984.

*For similar assumptions, see Frank de Leeuw and Larry Ozanne, “Housing,” in How Taxes A ffect Economic
Behavior, ed, Henry J. Aaron and Joseph A. Pechman, Washington: The Brookings Institution, 1981, pp. 283326.

8



FEDERAL RESERVE BANK OF PHILADELPHIA

Condominium Trend

on that money. The homeowners’ wealth
consists of their accumulated tax savings and
the after-tax interest earned on that savings
plus the equity they would receive from their
home after selling it. Each couple earns
$42,000 a year and files a joint income tax
return under the 1980 tax law. The homeowners buy an $80,000 house, and the renters
occupy a comparable home and pay $8,000 a
year in rent.
For Case 1 suppose there is no inflation, no
increase in housing prices, and an interest
rate of 5 percent. Through savings in rent and
taxes the owners will have recouped the costs
of buying the house by the end of the second
year, but they will not have accumulated
enough equity to offset the cost of selling the
house until the seventh year. The homeowners, then, must reside in their house
approximately seven years if the housing
investment is to be more profitable than
renting. The picture changes dramatically,
however, when we take inflation into con­
sideration.
INFLATION INCREASES
THE TAX ADVANTAGE ENJOYED
BY HOMEOWNERS
Inflation increases the tax advantages of
homeownership in two ways. First of all, as
incomes increase to keep up with inflation,
marginal tax rates increase because house­
holds are pushed into higher and higher tax
brackets (bracket creep). Renters will pay
this higher rate on all their income. Homeowners will avoid this higher tax on the
imputed rent which they receive from their
property. Inflation also helps homeowners
in a second way. As housing prices rise along
with other prices, the homeowner will receive
nom inal capital gains upon the sale of his
house. Because of rollover provisions and
the one-time exemption in the tax law, these
capital gains generally go untaxed. Capital
gains on other assets, however, will be taxed
at the capital gains rate.
Returning to the example of our two




Theodore Crone

couples, the renters and the buyers, we can
demonstrate the effect of inflation on invest­
ment in owner-occupied housing. In Case 2,
we assume that all prices and incomes are
rising at 7.4 percent a year (the average
annual inflation rate for the 1970s) and that
interest rates are 12.5 percent instead of 5
percent; now it takes the owners only three
years instead of seven to recoup the costs of
buying and selling their home (Figure 2). The
after-tax return to owner-occupied housing
has increased relative to the return on other
assets, and now some households who move
more frequently can profitably invest in
owner-occupied housing.
HOUSING PRICES ROSE FASTER
THAN INFLATION IN THE SEVENTIES
While the general price level as measured
by the Consumer Price Index rose at an
average annual rate of 7.4 percent in the
1970s, the price of a standardized new home
rose at an annual rate of 9.6 percent (Figure 3
overleaf). 6 In most areas of the country
housing was experiencing real capital gains
during the decade. These real gains acceler­
ated the pace at which homeowners could
recoup the costs of making their investment.
What happens to the wealth of the couple
who rents and of the couple who buys when
the general price level rises at 7.4 percent per
year and housing at 9.6 percent per year?
Under these conditions, Case 3, the owners
would recover the costs of buying and selling
their home in two years instead of three
(Figure 2). Even more of those families who
move relatively frequently will find it profit­
®This higher rise in housing prices may have been
induced by inflation itself as it increased the demand for
housing as an investment. The process could be reversed
if inflation is sharply curtailed. See Anthony M. Rufolo,
“What’s Ahead for Housing Prices?” Business Review,
Federal Reserve Bank of Philadelphia, July-August
1980. Since we have no reliable index for the price of
condominiums, throughout this article we use the price
index for new single-family homes which has been
adjusted for the size and quality of the structure.

9

MARCH/APRIL 1983

BUSINESS REVIEW

able to buy rather than to rent. This will
increase the demand for homeownership of
apartment-sized condos and co-ops.
The increase in the relative price of housing

may have furthered condominium develop­
ment in another way. As housing costs absorb
a larger share of income, households will
tend to consume less housing by buying

FIGURE 3

CONSUMER PRICE INDEX AND HOUSE PRICE
INDEX 1970-1981 (1967 = 100)*
Index

325

300

275

250

225

200

175

150

125

100

1970

71

72

73

74

75

76

77

78

79

80

81

*The House Price Index was rescaled.
SOURCES: “CPI-W” (BLS, CPI Detailed Report) and“Price Index of New One-Family Houses Sold” (Department of
Commerce, Construction ReportsC27-82).

10



FEDERAL RESERVE BANK OF PHILADELPHIA

Condominium Trend

smaller units. In fact, as housing prices rose
more rapidly than average prices in the
seventies, the median size of new single­
family homes peaked in 1978 and has fallen
every year since then. Sharp increases in
utility costs have the same effect, since these
costs are related to the size of the dwelling.
As households begin to consume less housing,
condominiums and cooperatives offer the
possibility of smaller, owner-occupied units.
To recap, demographic trends set the stage
for strong condominium demand in the 1970s.
The rise in the number of young professionals
living alone or as couples without children
increased the demand for apartment-sized
units, and high inflation rates provided the
incentive for these young professionals to
buy their units. Inflation resulted in bracket
creep which heightened the tax advantages
for homeownership; it also produced nominal
capital gains which go untaxed in the case of
owner-occupied housing. Furthermore, in­
creases in housing prices greater than the
inflation rate not only resulted in real capital
gains for homeowners but also shifted
demand toward smaller dwelling units. These
increased advantages to homeownership
meant that highly mobile households could
buy their unit, resell it in a few years, and still
fare better than if they had rented. This
possibility provided a large number of pro­
spective buyers for condominiums and
cooperatives in the seventies.
WILL THE CONDO TREND CONTINUE?
In the weak housing market of the early
1980s, the pace of condominium conversions
has slowed considerably. Recently, the
demand for owner-occupied housing has been
dampened by high interest rates and a sluggish
economy; but what are the prospects for
condominiums and cooperatives as the econ­
omy recovers?
Certain economic facts and demographic
trends will act to encourage condominium
development and conversions. First, the
housing market adjusts with a lag. And the




Theodore Crone

fact that housing prices and utility costs have
already risen relative to other prices will
favor the ownership of smaller housing units
as the market continues to adjust. Second, as
the final phase of the baby boom generation
enters the household formation years in the
1980s, the number of young households will
continue to rise. This increase should bolster
demand for housing in general; and if the
trend toward more one- and two-person
households continues, it also should spur
condominium development.
A period of lower inflation rates and lower
tax rates, on the other hand, could provide
less incentive to purchase a condominium.
The CPI inflation rate has fallen from a high
of 13.3 percent in 1979 to an annual rate of
3.9 percent 1982. Moreover, the prices of new
homes increased less rapidly than average
prices in 1980 and 1981. These developments
mean less bracket creep for taxpayers and
less need to shelter their income. They also
foreshadow lower capital gains for owneroccupied housing and a decrease in the
investment demand for housing.
Besides the indirect effect of disinflation,
the tax advantages afforded homeowners
have been affected directly by the tax cuts
contained in the Economic Recovery Tax Act
of 1981. By 1984, marginal tax rates will have
been reduced by more than twenty percent
from their 1980 levels. If the renter and
owner couples described earlier lived in a
world of 5 percent inflation and were subject
to the tax rates which will prevail in 1984,
Case 4, it would take the homeowners four
years to recover the cost of investing in their
home (Figure 2). This compares with two
years under the conditions which prevailed
in the 1970s, Case 3. A household which did
not intend to remain in the house those extra
two years would fare better by renting.
In sum, condominium development and
condominium conversions are not a thing of
the past. Their future is assured by the trend
toward smaller households and smaller
housing units. The rate of condominium
li

MARCH/APRIL 1983

BUSINESS REVIEW

conversions, however, is not likely to return
to the level of the late 1970s. Lower inflation
rates and lower tax rates, should they be

maintained, will reduce the incentives for
homeownership in the period ahead,

LAWS REGULATING CONDOMINIUM CONVERSIONS
In the wake of the large number of conversions in the 1970s, complaints have been voiced about
sharp reductions in the supply of rental housing, heartless displacement of older tenants, and
unscrupulous misrepresentation to prospective buyers. Following the pattern of these complaints,
state and local regulations regarding condominium conversions fall into three categories: rental
stock protection, tenant protection, and buyer protection.
The effect of conversions on the rental housing market is difficult to assess. They certainly do not
reduce the supply of rental units on a one-for-one basis. Some units are generally bought by investors
who offer them for rent, and some of the new owners will have vacated rental dwellings freeing them
for new rental occupancy. Furthermore, the demand for rental units will be reduced by conversions
if some of the previous tenants buy in the converted building or elsewhere. The net effect of all these
forces is probably a slight reduction in rental vacancies in the local community with larger impacts in
certain neighborhoods and among certain types of dwellings. In a nationwide study, HUD estimated
that for every one hundred units converted there was a net decrease of five rental vacancies.* A
Philadelphia study estimated that there was a net decrease of twelve rental vacancies for every one
hundred units converted.!
The most radical form of rental stock protection has been the moratorium. Chicago, Philadelphia,
San Francisco, San }ose, Seattle, and Washington, D.C. are among the cities which passed mora­
toriums on conversions at some time in the 1970s. The Chicago and Washington, D.C. ordinances
were struck down by the courts, and the Philadelphia law was nullified by state legislation. Less
extreme than the moratorium has been the prohibition of conversions as long as the rental vacancy
rate remains below a certain threshold. A number of cities in California, including Palo Alto,
Newport Beach, San Diego, and San Bernardino, have enacted such legislation. In many instances
this has resulted in almost no conversions in these communities.
The more immediate problems associated with condo-conversions are the displacement of the
elderly and the handicapped and possible misrepresentation to prospective buyers. The most
common form of tenant protection is a notice provision creating a period of minimum occupancy
before the tenant must move. Other forms of tenant protection include an exclusive option to buy the
unit in which the tenant lives, and relocation assistance for those tenants who do not choose to
purchase. The elderly and the handicapped are often provided special protection. And in some cities
like San Francisco, New York, and Washington, they are granted lifetime leases. In all, twenty-two
states and fifteen central cities in the thirty-seven largest metropolitan areas have statutes providing
some form of tenant protection. The primary protection for condominium buyers consists in require­
ments for the disclosure of information on the condition of the building. Some jurisdictions have
gone even further and permit the buyer to cancel the sales agreement within a specified period.
Twenty-three of the fifty states provide some form of buyer protection.
* The Conversion of Rental Housing to Condominiums and Cooperatives, 1980.
f Condominium-Cooperative Conversion Housing Study: City of Philadelphia, 1981.

12



FEDERAL RESERVE BANK OF PHILADELPHIA

Removing
Deposit Rate Ceilings:
How Will Bank Profits Fare?
by Mark J. Flannery*
Among its many important provisions, the
Depository Institution Deregulation and
Monetary Control Act (DIDMCA) of 1980
mandated the removal of most deposit rate
ceilings by early 1986. These so-called “Regu­
lation Q” ceilings have governed bank com­
petition for deposit balances since the
Banking Act of 1933. Deposit rate ceilings
have applied to thrift institutions (savings
and loan associations and mutual savings
banks) since September 1966. After many
years of relatively constant deposit rate levels,
the recent introduction of money market
accounts and “super-NOW” transaction

•Assistant Professor of Finance, University of Penn­
sylvania and Research Advisor, Federal Reserve Bank
of Philadelphia.




accounts indicates that the actual pace of
deregulation will probably exceed that re­
quired by DIDMCA’s statutory deadline.
Regulation Q has frequently been credited
with keeping down deposit costs and there­
fore reducing loan rates (especially on mort­
gages) and/or raising financial institutions’
profits. Under this view, the removal of
deposit rate ceilings will have a serious effect
on banking firms and their customers. An
alternative view, however, contends that
Regulation Q ceilings have had relatively
little effect on loan rates or bank profits.
Dismantling those ceilings should therefore
cause no substantial changes in bank profit­
ability. Which view of the effectiveness of
Regulation Q is correct has important impli­
cations for the health and safety of financial
institutions in the coming years.
13

BUSINESS REVIEW

MARCH/APRIL 1983

A SIMPLE—BUT
INCOMPLETE—ASSESSMENT
OF DEPOSIT RATE DEREGULATION
One possible result of Regulation Q ceilings
is that they have been completely effective as
a means of limiting bank costs. That is, a 5-1/4%
ceiling on regular savings accounts means
that these deposit balances cost banks no
more than 5-1/4% per year (aside from com­
pounding], regardless of the level of unregu­
lated market interest rates. In this situation,
if the rate ceiling were removed, competition
would force banks to pay existing depositors
higher rates for the same deposit balances.
This would cause a dollar-for-dollar reduction
in bank profits. Figure 1 summarizes the
effect of deposit rate deregulation on com­
mercial banks under this view of the world.
(See the APPENDIX for details on how these
numbers were calculated.]
The data reported in Figure 1 suggest that
complete retail deposit rate deregulation
would have disastrous consequences for

bank profitability. If this view of deposit rate
ceilings is correct, allowing banks to pay
fully competitive rates on retail balances
would reduce bank profits about 80%. Some
who have performed similar calculations
argue that deregulation should be opposed in
the interest of protecting the viability of the
U.S. financial system. Such a judgment may
not stand up, however, once we recognize
that Regulation Q has affected bank costs in
ways other than its direct influence on
interest expenses. A more complete evalu­
ation of the effects of Regulation Q suggests
a much different outcome for bank profits as
deposit ceilings are dismantled.
THE FULL EFFECT OF
DEPOSIT RATE CEILINGS
Though Regulation Q prevents explicit
deposit rates from rising to their competitive
levels, it does not eliminate bankers’ profit
incentives to compete for deposits. On the
contrary, effective deposit rate ceilings

FIGURE 1

THE EFFECT OF REMOVING REGULATION Q:
NAIVE COST ASSUMPTIONS*
Effect on Pretax
Current Operating
Income

Current
Stock of
Deposits

Current
Interest
Rate Paid

Estimated “Fully
Competitive” Rate

In Dollars

Retail Demand

$ 83.7

6.66%
7.74%

-28.4%

$227.3

0.00%
5.25%

-$5.6 billion

Regular Savings
Deposits
Small Time
Deposits!

-$5.7 billion

-28.7%

$155.1

8.16%

10.95%

-$4.3 billion

-21.9%

-15.6 billion

-79.0%

TOTAL

In Percent

•Deposit data are for insured commercial banks, as of June 30, 1982 (measured in billions of dollars].
tExcludes 26-week, $10,000 and 91-day, $7,500 money market certificates, which already bear rates close to
the fully competitive market rate. (The minimum denominations for these accounts were lowered to $2,500 in
early 1983.)

14



FEDERAL RESERVE BANK OF PHILADELPHIA

Deposit Rate Ceilings
mean that banks earn a profit on any ad­
ditional deposit balances they can attract.
While they are limited in their ability to pay
explicit interest, bankers employ other
devices to encourage customers to hold more
deposits. These devices are generally inter­
preted as “implicit interest”—payments to
depositors in some form other than cash.
Common types of implicit interest include
the provision of transaction services at a
price below the bank’s cost and attempts to
make it more convenient for customers to use
banking services. (See also REGULATION
Q AND BANK LOAN RATES.)
Free Depositor Services. One way banks
pay implicit interest is by providing deposit
services—check clearing, money orders,
deposit taking, statement maintenance, and
so forth—at fees substantially below pro­
duction costs. Bank processing costs for retail
demand deposits, for example, were about
6.19% of deposit balances in 1981. Yet banks
collected service charge income equal to only
1.67% of demand balances.1 The difference
(4.52 percent per year) can be viewed as an
implicit interest payment to depositors: ser­
vices provided in lieu of explicit interest. If
explicit retail deposit rates rose (for example
with the introduction of NOW accounts
paying 5-1/4 percent interest), banks would
presumably recoup some of the added explicit
interest expense by raising service charges.2*
Weiss (1969) reports that this type of adjust­
ment was common when New England banks

^These data on bank cost and service charges come
from the Federal Reserve System’s Functional Cost
Analysis for 1981. The data describe banks with $50$200 million in total deposits.
2 A recent Wall Street Journal article (December 30,
1982, page 7) on the effects of interest-bearing checking
(“Super NOW”) accounts quotes a North Carolina
banker’s response to deregulation: “Now that we’re
paying more for money, you’ll see much more explicit
pricing.” The article goes on to define “explicit pricing”
as “a specific charge for every service, including those
once considered ‘free,’ that banks render customers.”




Mark J. Flannery

began offering “free” checking accounts in
the late 1960s, and the more recent exper­
ience with NOW accounts seems to provide
confirmation. The same effect is likely to
occur for time and savings deposits: in 1981

REGULATION Q AND
BANK LOAN RATES
Deposit rate ceilings have affected many
dimensions of the retail deposit relationship.
Some people feel that lower deposit rates—to
the extent they are not offset by higher implicit
interest expenditures—also benefit bank
borrowers via lower loan rates. In this view,
removing Regulation Q would lead banks to
“pass along” their higher deposit costs via
increased loan rates.
The fallacy in this view lies in assuming
that bankers could increase their revenue by
raising loan rates. This is true only if the
amount of loans demanded by borrowers
stays relatively constant when loan rates
change. Unfortunately for bankers, basic
economic analysis indicates that higher loan
rates will tend to reduce the dollar value of
loans on the banks’ books. If bankers could
increase total loan revenues by raising rates,
why would they not have done it already?
Despite much research on the subject, there is
no persuasive evidence that Regulation Q
ceilings affect the loan rate at all. One small
exception to this statement is that commercial
loan rates may rise when banks are allowed to
pay explicit interest to their corporate deposi­
tors. The net effect on bank profits would be
zero, however, as explicit deposit interest
replaces the prior subsidy of loan rates dollarfor-dollar. (See Gilbert (1981)).
It appears that deposit and loan rates are
effectively insulated from one another, with
any effect of Regulation Q ceilings concen­
trated on bank profits. This occurs because
borrowers are always free to go to nonbank
lenders who would not be affected at all by
Regulation Q ceilings. The view that deposit
rate deregulation will substantially affect the
average rate charged on bank loans is not very
convincing.

15

BUSINESS REVIEW

banks recouped fees of less than two cents
per dollar of noninterest expenses incurred
in servicing retail time and savings accounts. 3
As deregulation progresses, consumers will
find that their explicit interest earnings have
increased, but so have the fees and service
charges they pay for bank services. The net
effect on bank profits will therefore be much
smaller than the calculation in Figure 1
suggests.
Competition Via Convenience. To attract
profitable deposit balances without paying
higher explicit rates, banks undertake a range
of costly promotional activities in the form of
advertising, gifts for new accounts or new
deposits, and probably most important of all,
efforts to increase customers’ convenience.
Establishing additional branch offices, in­
stalling automated teller machines, and
lengthening hours of operation all raise bank
expenses, but they also make a bank more
convenient for existing and potential deposi­
tors. Other things the same, a more conven­
ient bank is likely to attract more deposits.
Research on this subject indicates U. S. banks
have established a large number of additional
banking offices in their efforts to substitute
implicit interest (in the form of convenience]
for explicit interest payments prohibited by
Regulation Q. For the banking industry
nationally, Peterson (1981] estimates that
nearly one-third of all bank offices in 1979
would not have existed without binding
Regulation Q ceilings. This is further sub­
stantiated by Chase’s (1981] estimate that
38.3% of all savings and loan association
offices in California in 1978 existed solely
because savings and loan associations were
forced to compete for funds without raising
explicit deposit rates. In Massachusetts,
Taggart(1978] found that 25.4% of all mutual

3The Federal Reserve’s 1981 Functional Cost analysis
indicates that retail time deposits cost banks 1% in
noninterest cost, while savings accounts cost 2.4% in
noninterest cost.

16



MARCH/APRIL 1983

savings bank branches were established to
compete for deposits within the restrictions
imposed by Regulation Q.
An Estimate of Implicit Interest Pay­
ments. The total amount of implicit interest
of all sorts—subsidized services, additional
conveniences, free gifts, advertising, and so
forth—has been estimated independently by
two researchers. Taggart (1978] found that
Massachusetts mutual savings banks in the
1970-1975 period returned to their depositors
implicit interest equal to nearly 40% of the
difference between the regulated deposit rates
and the explicit rates he estimated would
have been paid in the absence of Regulation
Q. (These expenses include the added branches
mentioned above.] In a second study, Spell­
man (1980] evaluated savings and loan associa­
tions nationally. He found approximately
50% of all explicit interest savings arising
from Regulation Q were “returned” to de­
positors in implicit forms. Though both these
studies apply to thrift institutions instead of
commercial banks, there is every reason to
believe that similar forces have developed
there as well. The relevant conclusion seems
to be “that savings banks could have paid
substantially higher rates without bank­
rupting themselves. . . because some of the
in creased interest ex p en se w ould have been
o ffset by low er operating ex p en ses ,”4
Applying these findings to the numbers
reported in Figure 1 is straightforward. If
banks cut back implicit interest payments
(operating expenses] by 45% of the additional
explicit rates they would pay under deregu­
lation (the average of Taggart's and Spell­
man’s estimates], the last two columns in
Figure 1 would be 45% smaller. Note how­
ever, that the profit effect of deregulation
remains substantially negative: $8.6 billion
or 43.4% of pretax current operating income.
It still appears that deposit rate deregulation
will seriously hurt U. S. banks, provided their

4Taggart (1978], p. 155, emphasis added.

FEDERAL RESERVE BANK OF PHILADELPHIA

Deposit Rate Ceilings

total size remains unchanged.
Bank Size Effects. Even after adjusting
for reductions in implicit interest costs, it
appears the profit margin on retail deposits
will shrink under deregulation. Does this mean
that removing Regulation Q will reduce the
profitability of U.S. banks? Not necessarily.
The final effect on total dollar profits cannot
be determined without considering deregu­
lation’s impact on the volum e of deposit
balances. (A supermarket, for example, has
a lower markup on each item sold than a
corner grocery store, but can still earn greater
total profits because of its larger volume.)
Without deposit rate ceilings, banks should
become more attractive places for people to
hold their wealth, leading to faster growth
and (perhaps) higher profits.
Depositors have a number of alternative
investments to bank deposits and will allocate
available funds according to the relative rates
of return offered. President Carter’s InterAgency Task force on Regulation Q noted
that Regulation Q ceilings can have an im­
portant effect on deposit flows: “during
periods when market interest rates signifi­
cantly exceed rate ceilings, savers as a whole
tend to decrease the proportion of their savings
allocated to these institutions by investing
directly in market securities or allocating
savings to financial intermediaries, such as
money market funds and mutual bond funds,
that are not subject to Regulation Q.”5
Spellman’s and Taggart’s evidence that
implicit interest replaces no more than half
the explicit interest saved because of Regu­
lation Q implies that deregulation will raise
the total return (explicit plus implicit) on
deposits relative to other investments. In
response, the public would supply more
deposit balances to the banking system.
The connection between deposit rates paid
and the total dollars deposited is called the

Mark J. Flannery

“interest elasticity of deposit supply.”
Depositors are said to supply deposit dollars
elastically if a small increase in the deposit
rate elicits a large increase in the public’s
desired holdings of bank deposits. With a
larger volume of deposits, bank profits may
rise even if the profit margin on each dollar
shrinks with deregulation. Figure 1 ignores
this effect; it assumes that depositors hold
the same level of bank balances regardless of
the return on deposits relative to other invest­
ments. A more realistic assessment is that
depositors will increase their account balances
when they receive higher interest. A high
enough deposit supply elasticity could mean
that deregulation actually raises bank profits.
If enough new deposits flow into the banking
system in the wake of deposit rate deregu­
lation, banks could emerge even more healthy
and profitable than they are today.
SOME EVIDENCE
ON DEREGULATION’S IMPACT
ON BANK PROFITS
The impact of deposit rate deregulation on
bank profits depends on a large number of
factors. However, we can assess the net
effect of these interacting factors on bank
profits using two types of evidence: recent
accounting data on bank profitability, and
evidence from the stock market’s assessment
of past Regulation Q changes.
THE RECENT TREND IN BANK
ACCOUNTING PROFITS
The view that deregulation cripples bank
profits is unsupported by recent data on
aggregate bank profitability. Between 1977
and 1982, retail deposit rates were substan­
tially deregulated. A Federal Reserve econ­
omist notes that

5 Report of the President’s Inter-Agency Task Force on
Regulation Q (Washington: U.S. GPO, 1979], p.16.




17

BUSINESS REVIEW

MARCH/APRIL1983

“small” banks are those with assets
less than $100 million.] As recently
as the end of 1978, almost 80 per­
cent of the interest-bearing liabil­
ities of small banks were subject
to fixed interest ceilings.” (Opper
(1982), page 456)
This effective deregulation has been due
largely to the new, money market certificates
(MMC) first introduced on June 1, 1978.
These $10,000 minimum deposit, six-month
time deposits had a ceiling rate tied to the
discount yield of newly auctioned 26-week
Treasury bills.6 By mid-1982 MMC accounted
for $234.7 billion, or 60.4% of all bank time
deposits under $100,000. In addition, NOW
accounts spread from New England and
Middle Atlantic states to the rest of the

6The minimum denomination on this account was
reduced to $2,500 on January 5, 1983.

nation’s banks on December 31,1980. Between
then and June 30, 1982, commercial bank
NOW balances rose by $47 billion. Despite
this sharp increase in the proportion of bank
retail deposits bearing market rates, bank
profits remained virtually unchanged between
1977 and the first half of 1982.
Figure 2 demonstrates this profit effect for
both pretax operating profits and for net
income (after all taxes, capital gains, and
other extraordinary income items), each de­
flated by total assets. A great number of
factors affected bank profits during the past
few years, including a substantial amount of
retail deposit rate deregulation. Despite all
this, bank profits have been remarkably stable.
This is true not only for large banks, which
rely primarily on unregulated wholesale
deposits, but also for smaller, more retailoriented institutions. Banks have apparently
adjusted their portfolios and pricing policies
to counteract the profit effect of paying
higher rates on retail balances. If deposit rate

FIGURE 2

BANK PROFITS BEFORE AND AFTER
RECENT DEPOSIT RATE DEREGULATIONS
1977
Pretax
Operating
Profits*

1981

Net
Income*

Pretax
Operating
Profits*

1982t

Net
Income*

Pretax
Operating
Profits*

Net
Income'

All Insured
Banks

.010

.0077

.012

.0087

.011

.0098

Banks with
assets under
$300 million

.010

.0087

.013

.010

.014

.0114

Banks with
assets over
$300 million

.0098

.0071

.011

.0079

.0096

.0074

*As a percentage of total assets at end of period.
tAnnualized, using data through June 30.

18



FEDERAL RESERVE BANK OF PHILADELPHIA

Deposit Rate Ceilings
deregulation has seriously hurt bank profits
so far, it has not shown up in the accounting
figures.
EVIDENCE FROM THE STOCK MARKET
A firm’s stock price reflects the expected
profitability of its future operations. When
investors learn new information about a firm,
they evaluate the likely effect on profitability
and revise the stock’s price accordingly.
Examining the response of bank stock prices
to past Regulation Q changes, therefore, pro­
vides one indicator of how relatively sophisti­
cated investors feel the relative forces asso­
ciated with deposit rate ceiling changes
balance out. Regulation Q ceilings have been
modified frequently in the past.7 Two parti­
cular episodes of deregulation are discussed
here: the removal of rate ceilings on large
certificates of deposits in 1970, and the intro­
duction of retail money market certificates
(MMC) in 1978.
Deregulation of Large CD Rates. Before
1970, Regulation Q ceilings applied to all
bank time deposits including certificates of
deposit in excess of $100,000. Because large
depositors are very responsive to interest
rate levels, when market rates on commer­
cial paper or Treasury bills rose above the
major banks’ permissible CD rate [for example,
in 1966 and 1969], it became difficult or
impossible to sell large deposits. During these
periods of so-called disintermediation, banks
were forced to curtail lending or to obtain
loanable funds in less efficient ways. On
June 23, 1970, Regulation Q was suspended
for short maturity (30-89 days] time deposits
greater than $100,000.
How did the stock market react to this
development? Christopher James (1983]
reports that the price of large, money center
banks’ stock rose about 5% relative to the
7Between July 1973 and yearend 1980, retail deposit
rate ceilings were changed ten times. Since 1980, the
Depository Institutions Deregulation Committee has
made a number of further revisions.




Mark J. Flannery
rest of the stock market on the day this de­
regulation was announced. Investors ap­
parently felt that in this instance the high
deposit supply elasticity of large depositors
outweighed the higher explicit deposit rates
the banks would pay for CD funds in the
future. At the same time, smaller commercial
banks showed no apparent change in market
value, presumably because their liabilities
included relatively small amounts of the
newly deregulated time deposits. James’ study
therefore illustrates an important conceptual
point: not all banks (or all thrift institutions,
either] are necessarily affected by deregu­
lation the same way. The specific factors that
determine deregulation s impact on profita­
bility may balance out differently for dif­
ferent types of banks.
Money Market Certificates. Probably the
most substantial change in deposit rate regu­
lation prior to passage of DIDMCA was the
creation of the new MMC account on June 1,
1978. Tying the MMC rate ceiling to a current
market interest rate constituted a strong break
with previous deposit rate ceilings, which
had been set at specific levels that changed
infrequently. When this Regulation Q modi­
fication was announced on May 11, 1978,
retail-oriented bank stocks fell by about 3%
relative to other stocks in the market. Market
investors thereby indicated that they felt the
net effect of these new accounts would hurt
bank profits. Apparently, retail deposit bal­
ances were not expected to increase suffi­
ciently in response to the higher explicit rate
to offset the added interest expenses allowed
by deregulation. In other words, these banks
were viewed as being forced to pay more for
essentially the same funds. This rather small
stock price decline associated with the intro­
duction of MMC is consistent with the ac­
counting data in Figure 2 that show little
recent change in bank profitability.
The market value of large money center
banks did not change significantly when
MMC were introduced, which again empha­
sizes the fact that each bank’s particular
19

BUSINESS REVIEW

position will determine its net response to
deregulation. A monolithic response across
the banking industry is unlikely to occur.
To summarize, neither recent accounting
data nor the stock market’s evaluation of
Regulation Q changes suggests that deposit
rate deregulation will have a tremendous
effect on bank profits. Once we recognize the
multiple influences of Regulation Q on bank
operations, there is little evidence that the
banking system’s stability is threatened by
deregulation.
CONCLUSION
Simple extrapolations from current bank
balance sheets indicate that deposit rate de­
regulation will have seriously adverse effects
on bank profits. However, incorporating the
many relevant factors into the analysis sug­
gests that profits may rise or fall with
deregulation. Because deregulation is im­
proving bankers’ ability to compete with
other market investments, banks with highly
interest-sensitive deposits will gain substan­
tial amounts of new investable funds. The
additional profits earned on new deposits
may more than offset the added interest cost
of retaining old depositors. Stock market
investors’ past reactions to Regulation Q
changes indicate that some banks will gain
while others will lose under deregulation.
A second important dimension of the ad­
justment to deregulation concerns the timing
of bank profit changes. Bankers are limited
in their ability to reduce some implicit interest
payments quickly when deposit rates rise.
This limitation is most obvious in the case of
bank branches, which cannot quickly be
closed in an orderly fashion. Numerous
branch closings might also generate sizable,
one-time book losses that would make bank
profits worse in the short run than they will
eventually be.

20



MARCH/APRIL 1983

Depending on their existing situations,
some bankers will be better positioned than
others to profit from the Regulation Q phase­
out. The evidence suggests that large, whole­
sale banks will be least affected, because
their current retail business is limited. Banks
with a strong retail orientation will be subject
to more serious changes in their traditional
ways of compensating depositors. While
careful planning and management will surely
be required, over the long term most banks
should find their profits largely unaffected
by deposit rate deregulation.
REFERENCES
Chase, Kristine L., “Interest Rate Deregulation,
Branching, and Competition in the Savings and
Loan Industry,” Federal Home Loan Bank Board
Journal (November 1981], pp. 2-6.
Gilbert, R. Alton, “Will the Removal of Regu­
lation Q Raise Mortgage Interest Rates?” Federal
Reserve Bank of St. Louis Review (December
1981], pp. 3-12.
James, Christopher, “An Analysis of Intra­
industry Differences in the Effect of Regulation:
The Case of Deposit Rate Ceilings,” Journal o f
M onetary E con om ics, forthcoming (1983].
Opper, Barbara Negri, “Profitability of Insured
Commercial Banks,” Federal Reserve Bulletin
(August 1982], pp. 453-465.
Petersen, William K., “Effects of Interest Rate
Ceilings on the Number of Banking Offices in the
United States,” mimeo, Federal Reserve Bank of
New York, (1981].
Spellman, Lewis J ., “Deposit Ceilings and the
Efficiency of Financial Intermediation,” Journal
o f F in an ce (March 1980], pp. 129-136.
Taggart, Robert A., “Effects of Deposit Rate
Ceilings: The Evidence from Massachusetts
Savings Banks,” Journal o f M oney, Credit and
Banking (May 1978), pp. 139-157.
Weiss, Steven J., “Commercial Bank Price
Competition: The Case of ‘Free’ Checking Ac­
counts,” N ew England E conom ic Review (September/October 1969), pp. 3-22.

FEDERAL RESERVE BANK OF PHILADELPHIA

Mark ]. Flannery

Deposit Rate Ceilings

APPENDIX

THE ASSUMPTIONS
UNDERLYING
FIGURE 1
The data in Figure 1 describe only retail bank balances, on the assessment that corporate (and
government) deposits have long borne competitive rates. For large certificates of deposit, this is
obviously true: banks have been free to pay whatever rate they wish on time deposits above $100,000
since June 23,1970. Corporate demand depositors have also received a variety of free or subsidized
bank services in return for the average balances they hold. (In more recent years, this arrangement
has been made explicit via the calculation of an “earnings credit allowance” on demand balances at a
rate that fluctuates with market interest rates.)
Several other important assumptions underlie the numbers reported in Figure 1. First, deregu­
lation is assumed to create competitive pressures among banks that force them to pay fully
competitive rates on their deposits. These “fully competitive” rates were calculated using market
interest rates from August, 1982.
Second, the “Retail Demand Deposits” category includes bank demand liabilities to the household
sector. All these balances could potentially be transformed into interest-bearing NOW accounts.
Figure 1 will overestimate the impact of deposit rate deregulation if some households continue to
hold demand deposit accounts. On the other hand, nonprofit firms are allowed to have interestbearing transaction accounts, though their current demand deposits are not shown from Figure 1.
This omission tends to make Figure 1 underestimate the impact of deposit rate deregulation if some
eligible firms will change from demand deposits to NOW accounts in the future.
Third, the “fully competitive” rate for demand and savings deposits is 100 basis points (1.0%) less
than the average 13-week Treasury bill rate for August 1982, adjusted for the effect of required
reserves. The 100 basis point differential is approximately equal to the pretax profit margin of large
wholesale banks, which operate in a highly competitive environment. (Substituting some alternative
short term market rate for the Treasury bill rate here would not substantially alter the estimates in
Figure 1.)
Finally, the “fully competitive” rate for small time deposits is 100 basis points below the 2 year
government bond rate in August 1982, adjusted for the effect of reserve requirements.




21

The Philadelphia Fed’s Research Department occasionally publishes working papers based on the
current research of staff economists. These papers, dealing with virtually all areas within economics and
finance, are intended for the professional researcher. The twelve papers added to the Working Papers
Series in 1982 are listed below.
A list of all available papers may be ordered from WORKING PAPERS, Department of Research,
Federal Reserve Bank of Philadelphia, 100 North Sixth Street, Philadelphia, Pennsylvania 19106. Copies
of papers may be ordered from the same address.

1982
No. 82-1

Theodore M. Crone, “Elements of an Economic Justification for Municipal Zoning.”

No. 82-2

Robert J. Rossana, “Some Empirical Estimates of the Demand for Hours in U.S. Manu­
facturing Industries.”

No. 82-3

Brian R. Horrigan, “Unanticipated Money Growth and Unemployment in Different Demographical Groups in the United States.”

No. 82-4

Aris Protopapadakis and Hans R. Stoll, “Spot and Futures Prices and the Law of One
Price.”

No. 82-5

Mark J. Flannery, “The Social Costs of Unit Banking Restrictions.”

No. 82-6

Brian R. Horrigan, “The Determinants of the Public Debt in the United States, 1953-1978.”

No. 82-7

Simon Benninga and Aris Protopapadakis, “The Neutrality of the Real Equilibrium Under
Alternative Financing of Government Expenditures.”

No. 82-8

Nicholas Carlozzi, “Economic Disturbances and Exchange Regime Choice.”

No. 82-9

Louis J. Maccini and Robert J. Rossana, “Joint Production, Quasi-Fixed Factors of Production
and Investment in Finished Goods Inventories.”

No. 82-10

Robert J. Rossana, “Empirical Estimates of Investments in Employment, Inventories of
Finished Goods and Unfilled Orders.”

No. 82-11

Robert H. DeFina, “Unions, Relative Wages, and Economic E fficiency.”

No. 82-12

Mark J. Flannery and Christopher James, “Market Evidence on the Effective Maturity of
Bank Assets and Liabilities.”




82-1

ELEMENTS OF AN
ECONOMIC JUSTIFICATION
FOR MUNICIPAL ZONING
by
Theodore M. Crone
The fact that externalities can produce a non-convexity
in the social production set limits the application of both
Coasian and Pigouvian solutions to the problem of
achieving an optimal allocation of land resources. In
this paper, we derive conditions on relative land prices
which indicate whether external effects are strong enough
to introduce a non-convexity into the production set.
These conditions were not fulfilled in a sample of single­
family and multi-family dwellings in Foster City, Cali­
fornia. This does not preclude the possibility that they
are fulfilled in cases of more severe external effects.
82-4

SPOT AND FUTURES PRICES
AND THE LAW OF ONE PRICE
by
Aris Protopapadakis
and
Hans R. Stoll
The law of one price (LOP) is tested for narrowly defined
commodities traded in futures markets in different
countries during the period 1973-1980. Although the
LOP holds as an average tendency for most of the
commodities, there are instances of large riskless arbi­
trage returns (before transactions costs). Deviations
from the LOP tend to be commodity specific rather than
due to a common external factor and they tend to be
smaller the longer the maturity of the futures contract.
8 2-7

THE NEUTRALITY OF THE
REAL EQUILIBRIUM UNDER
ALTERNATIVE FINANCING OF
GOVERNMENT EXPENDITURES
by
Simon Benninga
and
Aris Protopapadakis
In this paper we show that the real equilibrium of an
economy (excluding cash balances) is independent of




government financing policies as long as the present
value of taxes paid by each consumer, including the
inflation tax, remains fixed. The economy for which the
above proposition is true has constant marginal tax rates,
has complete markets, and it is characterized by con­
sumers that form expectations rationally under un­
certainty. We investigate the restrictions this neutrality
proposition imposes on the consumer’s demand for
money.
82-8

ECONOMIC DISTURBANCES
AND EXCHANGE REGIME CHOICE
by
Nicholas Carlozzi
The choice between fixed and flexible exchange rates is
studied using stochastic simulations of a three-country
macromodel. Random demand shocks appear in the
markets for internationally traded goods and assets.
Increasing the variances of one nation’s goods and
asset market disturbances increases the attractiveness
of fixed rates to that nation’s residents. Increasing the
variances of the goods (relative to the asset) market
disturbances does not significantly affect exchange
regime preferences. Finally, it is shown that increasing
the correlations of disturbances in any two nations
increases the attractiveness of flexible exchange rates to
the residents of all nations.

8 2 -1 1

UNIONS, RELATIVE WAGES,
AND ECONOMIC EFFICIENCY
by
Robert H. DeFina
The ability of unions to raise the wages of their
members relative to the wages of similar but nonunionized workers is well-documented. This paper examines
empirically the implications of that wage differential for
resource allocation and economic efficiency. This is
accomplished by explicitly solving a numerically
specified general equilibrium system with and without
the wage differential. Comparison of the two solutions
yields the desired information. The findings indicate
that the wage premium results in adjustments in prices
and quantities of factors and commodities that vary
widely across industries. These adjustments are found
to carry a small deadweight loss, as measured by the
Hicksian equivalent variation.

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