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Remarks by Karl R. Bopp, President of the
Federal Reserve Bank of Philadelphia,
before the Eighth Annual Meeting of ACES,
held on Monday, April 21, 1958, at 12:15
p.m., in the Ballroom of the BellevueStratford Hotel, Philadelphia, Pa.

I do not bring you simple solutions to difficult problems.
raise more questions than I answer.

I shall

In the process I hope to stimulate your own

thinking, in the belief that at this juncture in our experience it is important
to consider our alternatives.
I would like to discuss with you some problems of economic growth.
We hear a great deal these days about growth, especially about relative rates
of growth in the United States and in the U.S.S.R.
Although I shall emphasize the economic aspects, it would be a fatal
mistake to assume that growth is exclusively a matter of economics.
compounded of many ingredients.

Growth is

Most Important is that the genes of some in­

dividuals have been combined in such a way that they have an insatiable desire
to comprehend the universe of which we are a part.
what we have come to call basic research.

They devote their lives to

No other ingredient contributes as

much to growth as do those rare geniuses motivated by what most people consider
the naive desire to comprehend.

Mere mention of a few names will prove my point:

Newton, Descartes, Harvey, Gibbs, Einstein, Fermi.
If we really are interested in progress, we shall want to create an
environment in which such individuals can flourish.
ment is that?

We must concede that such individuals have appeared even under

veiy adverse conditions.
tyranny.

What kind of an environ­

Galileo, for example, lived and wrote under intellectual

Unfortunately we shall never know how many intellects of similar com-




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petence were suppressed because they did not have the courage that compelled
Galileo to say of the earth, under his breath, even as he yielded openly to
his sentence:

" . . . even so, it still moves.'1

Vie can give a clue as to the environment in which such individuals
flourish by observing their behavior.
inter-war period?
Fermi, Casals.

What did the men of genius do in the

Mention of some names gives a clue to the answer:

Einstein,

Men of genius in all fields, from science to music, fled tyranny

and embraced freedom.
If we are interested in gro\rth let us maintain a free market place
in ideas. This, of course, is part of our heritage.

Thomas Jefferson, for example,

expressed it in his first inaugural address when he said:

*'. . . let them (those

"who would wish to dissolve this Union or to change its republican form") stand
undisturbed as monuments of the safety with which error of opinion may be tolerated
where reason is left free to combat it."

Let us not assume we know all the answers

and suppress those who differ from us.
A second ingredient of growth is technological progress, or the application
of knowledge to the productive process.
Firestone, Ford, Mary Follett.
their wider definitions.

Here belong such names as Burbank, Edison,

This is the field of discovery and invention in

Time permits me to mention only a few categories:

machines, processes, and organization - and only a few results:

products,

synthetic fibers

and plastics, electronic computers and metal extruders, the assembly line and crop
rotation, human relations, staff and line functions.
A third ingredient of growth resides in the basic ambitions of the
people.

As you know, for centuries and even millennia the vast populations of the

Orient have been dominated by variations of the doctrine of contemplation or re­
nunciation as expressed, for example, by Sri Krishna in the Bhagavad-Gita. Peoples
of the West, on the other hand, have been concerned with "getting ahead” for them-




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selves and their children.
alism and materialism.

At times this is called the conflict between spiritu­

Frankly, I am not competent to discuss the really im­

portant facets of this apparent conflict.
It must be clear to all observers, however, which approach is conducive
to a rising standard of living.

Nevertheless, I shall allude to this issue once

more at the conclusion of my remarks.
I move next to some economic ingredients of growth.
a few elementary propositions.
produce.

The first

is

We must begin with

that we cannot consume more than we

If, therefore, we wish to increase our standard of living, we must in­

crease our output more rapidly than we increase our population.

The second

proposition is that we can increase our output only by increasing (within limits)
the number of hours we work or by increasing our output per hour worked.

If,

therefore, we desire shorter hours as part of our increasing standard of living,
our only option is a still greater increase in output per hour worked.
How can we achieve this result?
discovery and invention.

I have discussed one method already:

In general, however, discovery and invention, in them­

selves, contribute little directly to increased output.
must be applied.

To increase output, they

This means that we need plant and equipment.

In order to con­

struct this plant and equipment we must save and invest.
This brings me to the third proposition.
the same goods.

We cannot both consume and invest

What we consume cannot be invested; in order to invest we must re­

frain from consumption; that is, we must save.

And here we reach a paradox.

The

more we save, the lower our present standard of living and the more rapid our growth.
The more we consume, the higher our present standard of living and the slower the
rate of growth.
Now, barring a nuclear war, our children and grandchildren are almost
certain to have a higher standard of living than we enjoy.




How much should we save

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so that they may have a still higher standard?
The possibility of war and the requirements of an adequate defense bring
into focus the role of the government.

Although economic strength and military

potential are related in a general way, modem defense requires military strength
in being as well as in potential.

The chief direct effects of defense on growth

arise from the particular expenditures.
as nuclear energy and electronics.

They may be seen dramatically in such areas

The effects of our defense requirements on

growth are not limited, however, to the expenditures.

Because of the sheer magni­

tude of total government expenditures the ways in which the funds are raised greatly
influence the rate of general economic growth.
Permit me to make some arbitrary assumptions to demonstrate the point.
Assume that the government relies exclusively on personal income taxation to raise
its revenue.

The current standard of living and the rate of growth will be greatly

affected by whether the tax is assessed on a uniform or a graduated basis.

Obviously,

if a uniform rate is selected a larger proportion of the taxes will be paid by those
with lower incomes.

Now it is an understandable fact that people with lower incomes

consume a larger fraction of their incomes than do those with higher incomes.

Such

a tax, therefore, will tend to reduce current consumption and to increase saving
and investment.

For our people as a whole it will tend to increase the rate of

growth and our future standard of living at the expense of our current standard of
living.
A steeply graduated income tax, on the other hand, would tend to increase
our current standard of living and reduce the rate of increase in that standard.
The point I want to make is that consumption and investment are alterna­
tive ways of using our real output.

Vie cannot use identical goods and services for

both purposes.
I move next to the role of monetary policy.




There are those who believe

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that the Federal Reserve System should pursue policies designed to achieve a
specified rate of growth each year.

I would like to indicate why I do not be­

lieve this to be an appropriate objective

of monetary policy.

The first reason

is that determination of the specific rate of growth that is to be sought involves
ethical, judgments of the kind that a central banker should not be called on to
make.

As I have indicated, it involves decisions as to the relative importance

of the present and of the future.

Some of this is inevitable in fiscal policy.

I would not add still more centralized control through the central bank.
A second reason is that general monetary policy has relatively little
direct effect on the factors of growth that I have mentioned.

As a consequence

there would be a continuing compulsion to seek other and more effective ways of
securing growth.
One of the tempting alternatives would be to direct the flow of credit
into areas that seemed to promise growth and away from those that do not.
might involve diverting credit from consumers to produce.

This

It might also involve

trying to keep the inefficient producer going with credit so that his output
would not be lost immediately.

let we will not secure maximum efficiency and

growth in the long run unless the efficient producer can draw our human and
material resources away from the inefficient producer.
and loss economy.

We operate in a profit

We cannot expect it to remain dynamic if we underwrite losses.

The proper role of monetary policy is to foster an environment of
economic freedom.

Its purposes should be to promote a dollar of reasonably stable

purchasing power so that individuals and businesses may make rational decisions
and a resonably full use of our economic resources so that we do not waste our
resources.

In this way we tend to maximize our total output.

Beyond that, so far

as monetary policy is concerned, we can leave to those in the market place the
decisions as to how much they wish to consume and how much to invest.




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A final word on growth and our children and grandchildren-

I have said

that, barring a nuclear war, our heirs are likely to have a standard of living
significantly above our own.
may be solved.

For them, the hard core of our economic problems

Before we envy them too much, however, let us remember that there

is joy and importance in work.

The thrill of the craftsman at whatever task is

one of life's real statisfactions.

Long hours of leisure are not necessarily an

unmixed blessing, even when they are voluntary.
It is quite possible that the problems our children and grandchildren
will face will be much more baffling than the economic problems that confuse us.
They will have time for thought and contemplation.
it?




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Are we preparing them to use