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Business Review Federal Reserve Bank of Philadelphia September • O ctober 1996 Taxes, Homeownership, and The Allocation of Residential Real Estate Risks Satyajit Chatterjee ISSN 0007-7011 Business Review The BUSINESS REVIEW is published by the Department of Research six times a year. It is edited by Sarah Burke. Artwork is designed and produced by Dianne Hallowell under the direction of Ronald B. Williams. The views expressed here are not necessarily those of this Reserve Bank or of the Federal Reserve System. SUBSCRIPTIONS. Single-copy subscriptions for individuals are available without charge. Insti tutional subscribers may order up to 5 copies. BACK ISSUES. Back issues are available free o f charge, but quantities are limited: educators may order up to 50 copies by submitting requests on institutional letterhead; other orders are limited to 1 copy per request. Microform copies are available for purchase from University Microfilms, 300 N. Zeeb Road, Ann Arbor, MI 48106. REPRODUCTION. Permission must be obtained to reprint portions o f articles or whole articles. Permission to photocopy is unrestricted. Please send subscription orders, back orders, changes o f address, and requests to reprint to Publications, Federal Reserve Bank o f Philadelphia, D epartment o f Research and Statistics, Ten Independence Mall, Philadelphia, PA 19106-1574, or telephone (215) 574-6428. Please direct editorial communications to the same address, or telephone (215) 574-3805. Digitized for 2FRASER SEPTEMBER/OCTOBER 1996 TAXES, HOMEOWNERSHIP, AND THE ALLOCATION OF RESIDENTIAL REAL ESTATE RISKS Satyajit Chatterjee Home equity is the predominant form of savings for most Americans because it helps them save on taxes. However, homeownership also determines how the risks of fluctuations in the value of resi dential real estate are borne. In this article, Satyajit Chatterjee looks at how the tax benefit of homeownership has moved households toward undiversified invest ments in risky residential real estate by making it costly for them to rent their homes. He also points out the often over looked risk-allocation consequences of proposed changes in the U.S. tax code. THE TRAVEL MARKET IN THE UNITED STATES AND THE THIRD DISTRICT Timothy Schiller How much economic activity does travel generate? How many jobs does the travel industry create? And how do the Third District states—Pennsylvania, New Jersey, and D elaw are— stack up in term s of travel-related spending? Tim Schiller takes a look at these questions and discusses the importance of travel and tourism to the local and national economy. FEDERAL RESERVE BANK OF PHILADELPHIA Taxes, Homeownership, and The Allocation of Residential Real Estate Risks Satyajit Chatterjee* T X he saving habits of A m ericans have aroused a great deal of interest in recent years. While attention has focused mostly on how much people save (it is commonly thought that the typical American saves too little), the form in which households save is perhaps just as im portant. In fact, Americans use a large fraction of their savings to buy houses. *Satyajit Chatterjee is a senior economist and research advisor in the Research Department of the Philadelphia Fed. In a recent study, Arthur Kennickell and Martha Starr-McCluer reported that, in 1992, the median holdings of financial assets such as checking deposits, savings accounts, bonds, CDs, mutual funds, life insurance, and stocks were $24,000 among homeowners. In contrast, the median value of a primary residence among homeowners was nearly $82,000, and the me dian value of their total debt (including mort gages and home equity loans) was only $38,000. C learly, a large chunk of the typical homeowner's lifetime savings is tied up in the family house. Since 64 percent of American 3 BUSINESS REVIEW households are homeowners, the importance of home equity to household assets is beyond doubt. Of course, it is well understood that the U.S. tax code encourages homeownership. For in stance, experts agree that the reduction in tax liability made possible by homeownership is the main reason for the predominance of home equity in household assets.1 What is perhaps less well understood is that, by encouraging homeownership, the tax code plays an impor tant role in determining who bears the risk of fluctuations in the value of residential real es tate. Although the risk-allocation consequences of homeownership (and by implication of the U.S. tax code) rarely get mentioned in popular dis cussions and policy debates, they deserve to be better understood and appreciated for several reasons. First, the risks of owning residential real estate are significant, and the issue of who bears these risks, and why, is an intrinsically important one. Second, the U.S. housing stock is very large, and because the tax code affects the way residential real estate risks are borne, it exerts a significant influence on economic welfare.2 Finally, proposals to change the tax code with respect to housing appear frequently, and a full understanding of such proposals re quires an understanding of their consequences. THE TAX ADVANTAGES OF HOMEOWNERSHIP To understand the effect of the tax code on the allocation of residential real estate risks, it's essential to understand the manner in which ^See, for instance, the articles by David Laidler and Harvey Rosen. 2In 1989, the total value of private residential capital stock was about 80 percent of all private nonresidential capital stock in the United States. See tables A6, on page 213, and A9, on page 276, in the publication by the U.S. Department of Commerce. 4 SEPTEMBER/OCTOBER 1996 the U.S. tax code encourages homeownership. Most people regard the deductibility of mort gage-interest payments as homeownership's main tax advantage. In a sense, this is correct, but the fundamental reason underlying the tax advantage goes deeper than that. Indeed, houses can serve as a tax shelter even without the deductibility of m ortgage-interest pay ments. Let's see why. Housing services—shelter and heat, for ex ample—could be had by renting. Therefore, to understand why homeownership has a tax ad vantage, we need to compare the tax liability of a household that moves from renting to own ing. Suppose a household is currently paying an annual rent of $10,000. Suppose further that it can purchase the house for $100,000 using its own funds and that these funds are currently invested in financial assets earning a market interest rate of 10 percent a year. In addition, the household's income tax rate is 30 percent. If this household liquidated its financial invest ment and bought the house, it would save $10,000 in rent each year, but it would lose a before-tax interest income of $10,000 (10 per cent of $100,000). However, since $3000 of this $10,000 would be lost to taxes anyway (30 per cent of $10,000), the actual loss in after-tax in terest income would be only $7000. Thus, the household would save $3000 by owning the house, even though there is no mortgage inter est to deduct.3 What explains this tax advantage of owner ship? When the household buys the house, it effectively becomes its own landlord. Thus, imagine that the household continues to pay rent, but now, in its capacity as landlord, it is 3The example supposes that regardless of whether the household rents or owns, its income exceeds the standard deduction allowed for federal taxes. It also supposes that the household opts for the standard deduction in either case. Since there is no mortgage interest to deduct, and since state and local taxes alone usually do not make itemiza tion worthwhile, this assumption is reasonable. FEDERAL RESERVE BANK OF PHILADELPHIA Taxes, Homeownership, and the Allocation o f Residential Real Estate Risks the recipient of that rent as well. While the household's expenses remain unchanged (it is still paying the $10,000 in rent), it is now the recipient of $10,000 of rental income. Against this additional income, the household forgoes a before-tax interest income of $10,000 or an after-tax interest income of $7000. The source of the gain should now be apparent: when the household purchases the house, it replaces $10,000 of interest income on which it paid tax with an equivalent amount in rental income on which it is not required to pay tax. Thus, its tax payments are reduced $3000. The crux of the matter, then, is what counts as income for personal income tax purposes. Generally speaking, the IRS counts as personal income only those funds households receive from external sources, including payment for labor or interest and dividends. What matters for household decisions, however, is not just income from external sources but full income, which includes what the household implicitly earns (and spends) when its labor and assets are used within the household. Since implicit rental income is tax-exempt, it gives households an incentive to convert explicit income (from financial assets) into implicit income by own ing rather than renting a house. The higher the household's tax rate on explicit income, the greater is its incentive to own rather than rent. The Role of Deductibility of Mortgage In terest. The above example did not involve a mortgage. Yet, the most often cited benefit of homeownership is the deductibility of mort gage-interest payments. Where does this advan tage fit in? If mortgage interest is not deductible, house holds that need to borrow money to buy a house would be unable to exploit the tax advantage as effectively as those who don't borrow. To take an extreme case, consider a household that bor rows the entire purchase price of $100,000 at a market interest rate of 10 percent. In the first year following the purchase, the household will have an interest liability of $10,000 to match the Satyajit Chatterjee implicit rental income of $10,000 and will not gain financially from ownership. However, as the household pays down its debt (i.e., accu mulates equity), the implicit rental income will exceed the interest liability on the remaining debt, and homeownership will allow the house hold to save on taxes. The tax savings increase as the m ortgage debt declines: borrowing households would have to wait until they own their property free and clear before they could enjoy the same tax advantages as households that buy their property outright. The deduction for mortgage interest puts these households on a more even footing. Now, the borrowing household can deduct $10,000 from its taxable income in the first year of the purchase, leaving it with the same taxable in come as the household that bought its property outright. In later years, the tax deductibility from mortgage interest would of course fall, but there will be a corresponding rise in the tax ben efits from owning an increasing portion of an asset that generates tax-exempt implicit income. Thus, allowing a deduction for mortgage inter est gives borrowing households roughly the same access to the tax advantages of implicit rental income as households that own their houses outright.4* Do Tax Benefits Get Capitalized in House Prices? One objection to the argument that owner-occupancy carries a tax advantage is that competition among potential owner-occupants ought to raise house prices until households become indifferent between renting or owning. In other words, the tax benefit from owner-oc cupancy should get capitalized in the house price. 4The tax liabilities of these households won't be identi cal because the borrowing household must glue up its stan dard deduction to claim the mortgage-interest deduction whereas the household that purchases its property outright can "deduct" $10,000 from its taxable income without giv ing up the standard deduction. 5 BUSINESS REVIEW Tax advantages get "capitalized" in the value of houses in the sense that the value of owneroccupied housing is higher because of them. Still, most households will prefer owner-occu pancy over renting because the rent on these houses also increases with the rise in their mar ket value. This happens because landlords, who have the option of investing their funds in fi nancial assets, would be willing to hold these houses as rental property only if the rent is high enough to match the interest income forgone. Put differently, the annual rent on a house can not stray too far from the product of the house price and the interest rate on financial assets. As long as this is the case, households that rent such houses would lower their taxes by becom ing owner-occupants. However, some exceptions arise because the U.S. tax code allows landlords (but not owneroccupants) to reduce their taxable income by an amount that reflects the depreciation on their rental properties.5 For wealthy landlords fac ing a high income-tax rate, this depreciation allowance can be quite valuable. Thus, they may be willing to bid more for rental property than the amount of rent charged would justify. Fur thermore, if the potential owner-occupants of a house are families with low income-tax rates, the tax benefits accruing to potential owneroccupants of the house may be less than the tax benefits accruing to wealthy landlords who rent it out. In this case, the price of a house will, in effect, be determined by landlords competing to capture tax benefits and will exceed any price that potential owner-occupants may be willing to pay. Thus, households that rent such houses SEPTEMBER/OCTOBER 1996 may actually be better off renting than owning.67 Are tax benefits capitalized in house prices? To some extent, but not fully for all types of housing. HOMEOWNERSHIP AND THE ALLOCATION OF RESIDENTIAL REAL ESTATE RISKS Like the value of any other useful asset, the value of houses fluctuates over time. Indeed, the record shows that house prices are quite volatile (see the Table). For instance, real house prices in Newark, New Jersey, rose 4.1 percent, on average, between 1977 and 19807 Then, af ter barely rising between 1980 and 1983, they shot up 15.5 percent between 1983 and 1987. Finally, between 1987 and 1991, they declined 4 percent. Such volatility makes it clear that although houses provide com fort and shelter, homeownership brings with it substantial fi nancial risks. It also means that by encourag ing homeownership the tax code partly deter mines who bears these financial risks. To see this more clearly, note that a home purchase really involves two d istin ct tran saction s bundled into one: the purchase of a house and the purchase of the service benefits (comfort and shelter) that flow from the house.8 In the ab sence of a tax advantage to owner-occupants, the market would tend to "unbundle" these 6However, on average, an American household's esti mated tax savings from owner-occupancy is about 15 per cent of the value of its house. See Mills and Hamilton, p. 232. 7That is, house prices in Newark rose 4.1 percent faster than the prices of other items households consumed. 5In their book, Edwin Mills and Bruce Hamilton explain: "Annual depreciation for tax purposes is straight line over 27.5 years. That means that 100 (1/27.5) = 3.6 percent of the basis can be subtracted from rents each year for 27.5 years in computing the owner's yearly taxable income. The basis on which depreciation is calculated is purchase price plus transactions costs at time of purchase." 6 8The easiest way to grasp the distinction is to see that it's possible to do one transaction without doing the other: someone wanting to purchase only the house (and not the service benefits) could buy the house and rent it out to someone else and someone wanting to purchase only the service benefits could rent the house. FEDERAL RESERVE BANK OF PHILADELPHIA Taxes, Homeowner ship, and the Allocation o f Residential Real Estate Risks Satyajit Chatterjee TABLE Percentage Real House Price Appreciation Over Different Periods Boston, MA Naussau-Suffolk, NY Newark, NJ Atlanta, GA Baltimore, MD Charlotte, NC Richmond, VA Washington, D.C. Chicago, IL Cincinnati, OH Cleveland, OH Columbus, OH Detroit, MI Kansas City, MO & KS Louisville, KY Minneapolis, MN St. Louis, MO Dallas, TX Houston, TX Oakland, CA Sacramento, CA San Francisco, CA San Jose, CA Santa Rosa, CA Seattle, WA Stockton, CA Anaheim, CA Los Angeles, CA RiversideSanta Barbara, CA San Diego, CA Average 1977-80 1980-83 1983-87 4.7 0.6 4.1 1.7 1.1 4.6 0.4 3.3 3 5.6 2 3.2 10.5 7.3 4 10.4 8.2 11.4 6.2 7.7 9.6 7.4 7.1 8.7 13.2 6.8 5.8 9.1 4.8 10.3 0.8 -2.5 -2.2 -2.4 -2.7 -2.1 -4.9 -5.3 -6.4 -4 -7.1 -4 -3.8 -3.1 -4.3 -0.8 -1.1 -2.6 -3.5 -2.3 -1.9 -2.8 -5.5 -2.2 -0.7 -2.3 7.2 7.4 -3 -3.9 -2.4 6.1 1987-91 1977-91 16.1 15 15.5 2.7 4.2 3.2 1.8 3.5 3.9 1.6 1.5 2 3.8 0.8 0.8 1.6 2.7 -0.2 -10 4 1.4 5 4.2 2.1 1.9 1.7 1.3 3.1 -5.5 -4 -4 -2.2 3.5 0.3 0.7 3.6 3.1 1.8 2.4 1.1 2.8 -2.8 0.2 4.8 5.2 4.1 -1 0.2 -0.5 0.2 1.2 -0.7 -0.3 0.7 -1.8 -7 -2.1 6.4 8.5 7.7 7.1 9.6 6.8 7.1 6.4 7.9 -0.8 -3 4 4 4.7 4.3 4.5 3.9 3.4 3.3 4.5 0.7 2.4 3.3 6 5.7 2.3 2.7 3 2 - 0.1 1.9 1.4 0.2 2.3 1 0.1 Figures for each city are taken from Table 2 in the paper by Jesse Abraham and Patric Hendershott. The rate in each column is the growth in average house prices from the middle of the beginning year for that column to the middle of the ending year for that column. Nominal appreciation rates in house prices were converted into real terms by subtracting the growth in local CPI, net of shelter costs. The last row reports the mean for each column. distinct transactions. The household that most val ues the services of a house will rent it from those best able to bear the financial risks of ownership. How ever, the tax code throws a monkey wrench into the works by allowing many households to reduce their tax liability if they own rather than rent. (Recall how, in the basic example, the household paid $3000 in additional taxes if it rented rather than owned its house.) Thus, the tax code leads some house holds that might otherwise rent into owner-occupancy and the financial risks that attend it. The record of houseprice m ovem ents also shows considerable dis parity in the performance of residential real estate across cities. For instance, appreciation in real house prices between 1977 and 1991 ranged from an aver age of 5.2 p ercent for N assau-Suffolk on Long Island to -3 percent for Houston. Generally speak ing, the different degrees of ap p reciatio n in house prices in these cities reflect the pace of their economic growth. For instance, Jesse A braham and Patric Hendershott found that real income and employ ment growth helped ex plain the different degrees 7 BUSINESS REVIEW of real house-price appreciation across cities. Since economic growth is unlikely to be even across cities, sharing real estate risks has po tential gains. If homeowners who experience unexpected decreases in the value of their houses could be compensated by those experi encing unexpected increases, the financial po sition of all homeowners would be more stable. But the practical problems in providing such insurance preclude such arrangements.9 How ever, insuring owners against possible declines in the value of their homes is not the only way for households to share the risks of residential real estate. An alternative arrangement is one in which households purchase portions of houses located in different places. By having their "home equity" spread over many houses in different locations, households could share the risks of unpredictable movements in price. An unexpected decrease in real estate values in one location may be offset by an unexpected increase in another. Of course, this sort of risk sharing is precisely what the equity market of fers to its participants. By using their savings to buy small amounts of stock in many differ ent companies, households can make the return on their financial investment more stable. Could the equity market be used to diver sify, i.e., share, the risks of residential real es tate? The opportunity for diversified invest ment in real estate exists in the form of real es tate investment trusts (REITs). These businesses raise funds in the stock market (and borrow from banks) to invest in real estate nationwide. To date, REITs have focused on industrial and commercial properties, but a few invest prima rily in apartment complexes. REITs (and simi lar businesses) could potentially offer an op portunity for diversified investment in single family homes provided households find it eco 9For a discussion of the issues involved in directly in suring house values, see the article by Robert Shiller and Allan Weiss. 8 SEPTEMBER/OCTOBER1996 nomical to rent these homes on a long-term basis. Unfortunately, the tax code chokes off this channel for diversifying residential real estate risks by making it more costly for many fami lies to rent single-family homes than to buy them. TAX POLICIES AND THE ALLOCATION OF RESIDENTIAL REAL ESTATE RISKS Proposals for changing the U.S. tax code come up frequently, and sometimes include suggestions for altering the tax treatment of owner-occupied housing. As stated earlier, the debates surrounding such proposals rarely (if ever) m ention their risk-allocation conse quences. Furthermore, changes that don't di rectly alter the tax treatment of owner-occupied housing but that do alter the tax treatment of income from financial assets could also affect the allocation of residential real estate risks. This section points out the possible risk-allocation consequences of two proposals for changing the tax code. A change often proposed is the elimination of the mortgage-interest deduction. Such a change would certainly reduce the subsidy to owner-occupied housing (which is usually the reason given in support of a change), but it would have an ambiguous effect on the alloca tion of residential real estate risk. On the one hand, it would encourage the rental housing market—a step that would improve the alloca tion and diversification of residential real es tate risks. On the other hand, households that continue to own their own homes would have a tax incentive to put even more of their sav ings into their houses. Owner-occupants would take on less leverage, but as a result, their asset portfolios would become even less diversified. To see why, let's go back to our example in which a household is contemplating the pur chase of a $100,000 house. This time, suppose that the household has $20,000 in personal funds currently invested in financial assets that earn a market interest rate FEDERAL RESERVE BANK OF PHILADELPHIA Taxes, Homeowner ship, and the Allocation o f Residential Real Estate Risks of 10 percent. As before, the household's income tax rate is 30 percent. The question is, how much of its personal funds should the household com mit? If mortgage interest is tax-deductible, com mitting $20,000 versus any lower figure has no tax advantage. For instance, if the household were to commit only $10,000, it would retain $10,000 of financial assets on which it would earn an interest income of $1000 a year. Because its mortgage will be $10,000 higher, it would also have an added mortgage-interest liability of $1000. But if mortgage interest is deductible, the deduction will balance the additional in come, and the household's taxable income will not change. Thus, committing $20,000 versus $10,000 w ill m ake no d ifferen ce to the household's taxes. In contrast, if mortgage interest is not taxdeductible, there is a clear tax advantage to com mitting all $20,000. If the household commit ted only $10,000, it would earn interest income of $1000 but have no offsetting deduction, and its taxable income would be higher by $1000. Thus, for fam ilies who continu e to be homeowners, eliminating the mortgage-inter est deduction will increase the desirability of tying up assets in home equity and thereby make the composition of their assets less di versified. Another proposed change is to exempt all capital income— that is, interest, dividends, and capital gains—from personal income tax. Al though aimed at spurring more saving, the pro posal would nonetheless affect the housing market. Let's go back to the initial example of a household contemplating using its own funds to purchase a $100,000 house. If capital income is tax-exempt, the household's taxable income will not fall when its interest income declines by $10,000, so its tax liability will not decline either. Therefore, an outright purchase of a house will not generate any tax benefits. Alter natively, if this household borrows $100,000 to buy the house, its taxable income will decline by $10,000 in the first year of the purchase, since Satyajit Chatterjee it can still deduct the interest on its mortgage. In later years, as the tax deductibility from mortgage interest falls, the tax benefits from ownership will fall as well, and there will be no tax benefits at all when the mortgage is com pletely paid off. Thus, making capital income exempt from personal income tax but allowing households to deduct mortgage interest will take away some of the tax benefits of homeowner ship. H ow ever, it probably w o n 't affect hom eow nership rates very much because households that have paid off a good portion of their original mortgage can always take out a home-equity loan to recapture the tax ben efits of mortgage-interest deductions. Therefore, this change in the tax code is not likely to en courage the rental market in housing. However, to the extent that it encourages households to have less home equity and larger investments in financial assets like mutual funds, it might lead to a more diversified composition of house hold assets.10 It is worth noting that combining the pro posals—making capital income exempt from personal income tax and simultaneously elimi nating the tax-deductibility of mortgage inter est—would eliminate the tax advantage of own ing rather than renting one's house. In this case, the tax code would no longer stand in the way of a larger rental market for single-fam ily houses; that would be a boon for the allocation of residential real estate risks. The combined tax change would, however, do more than elimi nate the tax code's bias in favor of owner-occu pancy; it would also make investing in hous ing relatively less attractive, in comparison to investing in financial assets, than is the case today. Over time, adopting both proposals would tend to reduce the share of their savings that Americans put into housing. 10Depending on which financial assets the household buys, its risk could rise or fall. 9 BUSINESS REVIEW SEPTEMBER/OCTOBER1996 CONCLUSION Home equity is an important vehicle through which households save. This particular form of saving predominates in the United States be cause it permits households to reduce their fed eral income-tax liabilities. This article has high lighted one consequence of homeownership, and, by implication, of the tax code, that's of ten overlooked, namely, its effect on the alloca tion of residential real estate risks. If the tax code didn't make homeownership so attractive, households would be less willing to invest such a large fraction of their lifetime savings in their own houses. Instead, houses would more likely be owned by individuals and businesses best suited to bearing the consider able risks of residential real estate. Furthermore, businesses that offered households the oppor tunity to invest in more diversified, and there fore less risky, portfolios of residential real es tate would crop up. Nevertheless, some proposed changes in tax policy that aim to curtail the tax benefits of homeownership may have ambiguous effects on the allocation of residential real estate risks. For instance, the proposal to eliminate the de ductibility of m ortgage-interest paym ents might stimulate the rental market in housing, which would be good for risk allocation, but it would also encourage people who choose to be homeowners to have smaller mortgages and own more equity in their homes, leading them to hold less diversified portfolios. Furthermore, proposed changes in tax policy that are directed at other issues may have consequences for the allocation of residential real estate risks. For example, the proposal to exempt capital income from personal income tax might encourage cur rent owner-occupants to take out more homeequity loans and thereby reduce the level of equity in their own homes; that may lead to greater diversification by allowing them to hold other types of assets. REFERENCES Abraham, Jesse M., and Patric H. Hendershott, "Patterns and Determinants of Metropolitan House Prices, 1977-91," National Bureau of Economic Research Working Paper 4196, October 1992. Kennickell, Arthur B., and Martha Starr-McCluer. "Changes in Family Finances from 1989 to 1992: Evidence from the Survey of Consumer Finances," Federal Reserve Bulletin, October 1994, tables 5-B, 7-B, and 10-B. Laidler, David. "Income Tax Incentives for Owner-Occupied Housing," in A.C. Harberger and M.J. Bailey, eds., The Taxation o f Income from Capital. Washington: Brookings Institution, 1969. Mills, Edwin S., and Bruce W. Hamilton. Urban Economics. New York: HarperCollins, 1994. Rosen, Harvey. "Housing Decisions and U.S. Income: An Econometric Analysis," Journal o f Public Econom ics, February 1979,41, pp. 465-73. Shiller, Robert, and Allan Weiss. "Home Equity Insurance," National Bureau of Economic Research Work ing Paper 4830, August 1994. U.S. Department of Commerce. Fixed Reproducible Tangible Wealth in the United States, 1925-1989. Washing ton, D.C., Government Printing Office, 1993. Digitized for 10 FRASER FEDERAL RESERVE BANK OF PHILADELPHIA The Travel Market in the United States and the Third District Timothy Schiller* R esidents of the U.S. took more than 1 bil lion trips in 1994, and, that same year, almost 46 million people traveled to the United States from other countries. What motivates these trips? Where do travelers come from, and what are their destinations? How much economic activity does travel generate? How does travelrelated spending compare to overall spending, and how many jobs are created because people take trips? Finally, how do the Third District states (Pennsylvania, New Jersey, and Dela ware) stack up in terms of travel-related spend ing? *Tim Schiller is an economic analyst in the Research De partment of the Philadelphia Fed. THE WHERE AND WHY OF TRAVEL Travel is important not just for travelers but also for the residents of the areas they visit. State and local governments recognize the economic impact of both leisure and business travel, and they devote substantial resources to attracting out-of-area travelers—and their money. Suc cessful public- and private-sector marketing plans are developed on the basis of informa tion that identifies where travelers come from, the kind of travel experiences they are seeking, and the amount of money they are likely to spend on their trips. The success of any marketing plan is mea sured by how much additional income is gen erated for each dollar spent on marketing. State li BUSINESS REVIEW and local governments and private-sector tour ist enterprises use surveys to measure aware ness of their advertising and to gauge visitors' use of promotional arrangements, such as spe cial pricing for group and package tours. Pri vate-sector tourist firms, hotels, and theme parks compare the added profit they make to the costs of their advertising and promotional programs. They adjust their marketing to con centrate on the people most likely to visit their facilities, and they develop new features to at tract additional visitors. State and local gov ernments compare their travel marketing ex penses to revenues obtained from travelers di rectly through taxes on lodging and transpor tation services and indirectly through sales taxes collected from retailers and through wage taxes collected from additional employees in tourist areas. Like private-sector firms, state and local governments evaluate their market ing programs with the objective of obtaining the most revenue for every promotion dollar spent. Who's Going Where? Americans travel widely around the country, and nonresidents, who take about 4 percent of all trips within the country, make up an increasing share of travel ers in the United States. Travel by U.S. residents increased about 11 percent from 1984 to 1994, but over the same period, the number of for eign visitors to the United States increased six fold. Over half of the visitors from foreign coun tries are our neighbors from Canada and Mexico. Travelers from Japan account for about 9 percent of foreign visitors, those from the United Kingdom 7 percent, and those from Germany 4 percent.1 The U.S. Travel and Tour ]The top foreign nations in numbers of visitors are not necessarily the top nations in travel spending in the United States. Visitors from more distant countries are more likely to purchase transportation from American-based airlines and to stay longer in this country, thus increasing their spending. The top nations for travel spending in the United States are Japan, the United Kingdom, and Canada. SEPTEMBER/OCTOBER1996 ism Administration forecast that, in coming years, these five countries will continue to sup ply large numbers of travelers to the United States, but the number of visitors coming to our shores from Asian countries other than Japan and from South American countries will grow faster as the economies of these nations grow and their citizens' incomes increase. Ju st as m ost foreign visitors to the United States come from neighboring countries, most visitors to the Third District come from nearby states. A compact geographic area in the middle of a densely populated part of the nation, the three-state region can attract a large number of visitors from neighboring states. In fact, sur veys indicate that half or more of the people traveling to Delaware come from contiguous states and around one-third of the visitors to New Jersey come from states on its borders.2 Although more distant states provide far fewer visitors, some states supply significant num bers: Virginia and California for Delaware, and Ohio and Florida for New Jersey. Several reasons may explain the pattern of visitors. Travel from nearby locations is less expensive, and advertising by state tourism departments tends to be concentrated in nearby states. Furthermore, travel to Third District states from Florida (and some other southern states) could be the result of visits by family and friends who formerly lived in the area, since Census Bureau studies indicate that southern states are popular destinations for people mov ing out of the Northeast. For all types of travel within the country (for business and pleasure, by U.S. residents and nonresidents), the average distance is 870 miles and includes four overnight stays. Most trips are taken by car. For many years, travel by auto has accounted for around 75 percent of all trips, airlines for 20 percent, and Amtrak, bus lines, and cruise ships for the rest. Pennsylvania has not conducted recent surveys of tour ism. FEDERAL RESERVE BANK OF PHILADELPHIA The Travel Market in the United States and the Third District Why Do People Travel? Most trips can be categorized as either recre ational/ vacation or business trips. Just over one-third of the trips Americans take each year are to visit friends and relatives, one-third are for entertain ment and recreation, and one-fourth are for business (including conventions and other meetings). Personal and other reasons account for the rest (Fig ure 1). This breakdown has remained fairly constant over the years. M ost recreational and vacation trips are made by family groups, and the most popular destinations are sites affording recreational and cultural op portunities. Many families include several types of locations in their va cation itineraries (Figure 2). Ocean beach resorts have been the most popular destinations for some time. Each year, about one-half of all family vacations are spent at ocean beach resorts. Beaches top the list of most frequently visited places in New Jersey and Delaware. More than half of the people who visit southern Dela ware do so primarily to stay at one of the beach resorts from Cape Henlopen to Fenwick Island, and half of the people who make overnight visits to New Jersey seek out the state's shore resorts. Atlantic City's casinos are an impor tant factor in the large percentage of visitors who head for the South Jersey shore. More than 30 million people visit Atlantic City each year; however, only 15 percent of these people stay for one or more nights. In fact, going to the Atlantic City casinos is the second most frequently cited reason for trips to New Jersey by out-of-state residents. (Visiting friends and relatives is the first.) Timothy Schiller FIGURE 1 Main Purpose of Trip 36.8% Visit Friends & Relatives 5.1% Personal & Other 32.5% Entertainment & Recreation Source: U.S. Travel Data Center/Travel Industry Associa tion of America FIGURE 2 Leading Destinations For Family Vacations Percent of families stopping at these sites 50 |--------------------------------------------------- Beaches Sites Parks Resorts Source: Better Homes and Gardens 1993 Travel Survey 13 BUSINESS REVIEW And although Atlantic City casino earnings have been on the rise and additional gaming facilities are planned, competition for gambling dollars has been increasing. Until New Jersey legalized casino gambling for Atlantic City in 1976, casinos were legal only in Nevada. Since then, eight more states have legalized gambling. Industry analysts believe that individual gam ing companies and the localities where they operate will have to exert more marketing ef forts just to retain their existing business. It appears, however, that the expansion of legal ized gambling is slowing; no states have legal ized casino gambling since 1993.3 The popularity of ocean beach resorts as va cation destinations shows no signs of fading. This should bolster the economies of resorts in Delaware and New Jersey. However, the tradi tion of seasonal or long-term family rentals at resorts of this type appears to be waning, and tourist officials and others in the industry doubt if long-term rentals will ever again be as com mon as they once were. Also, there appears to be a growing trend that favors weekend trips and "mini-vacations" within one-day's driving distance of vacationers' homes. The Delaware and New Jersey beaches are located advanta geously near large population centers for such trips. This type of vacation trip is likely to change the types of services in demand at beach resorts, however. Shorter stays, for example, may mean a shift from purchasing groceries to having meals in restaurants. While ocean beach resorts are the most popu lar vacation spots for families, approximately 29 percent stay at lake resorts for at least a part of their vacations. Among the three states in the District, Pennsylvania has the most lake resorts, located across the state from the Pocono Moun tains in the east, which also offer popular ski 3Casino gambling has been introduced on some lands owned corporately by Native-Americans, and Delaware le galized slot machines at racetracks in 1994. 4Data Digitized for14 FRASER SEPTEMBER/OCTOBER1996 resorts, to the Allegheny Mountains and other areas in the west. While not as plentiful in New Jersey, lakes in the northern part of the state provide recreational opportunities that attract visitors from the heavily populated northern New Jersey-New York City area. Also in the northern part of the state, where the Delaware River forms the boundary with Pennsylvania, the Delaware Water Gap National Recreation Area provides boating and hiking opportuni ties enjoyed by millions of people each year. Historic sites are growing in popularity as destinations for pleasure trips: 40 percent of families traveling on vacation stop at historic sites. Several factors account for this increased interest. First, such trips tend to be less expen sive than other types of vacations or pleasure travel. Second, family travel has increased, and, often, historic sites offer something of interest to all family members. Third, vacationers, es pecially family groups, are more concerned about adding educational opportunities to their vacation plans. Pennsylvania, New Jersey, and Delaware are rich in historic sites. Pennsylvania has many significant sites from all periods of American history. The most famous is Independence National Historical Park in Philadelphia, often called the most historic square mile in America. Many visitors go to Lancaster County to ob serve elements of Amish culture. In addition, America's military history is preserved at Val ley Forge and at Presque Isle State Park, Com modore Perry's naval base in the War of 1812 and Pennsylvania's most visited state park. And the only major engagement of the Civil War to take place north of the Mason-Dixon Line occurred at Gettysburg, Pennsylvania. New Jersey abounds in historic sites of the Revolutionary War; battlefields at Princeton, Monmouth, and Trenton, and the Continental Army encampment site at M orristown are among the most famous. Other historic sites also attract substantial numbers of visitors, in cluding Thomas Edison's laboratory in Menlo FEDERAL RESERVE BANK OF PHILADELPHIA The Travel Market in the United States and the Third District Timothy Schiller Park and the town of Cape May, a Registered National Historic Landmark, with its many Vic torian homes. American industrial history is prominently represented in Delaware, primarily at the sites of the Du Pont enterprises, the earliest of which is preserved at Eleutherian Mills in the north ern part of the state. In addition, colonial his tory attracts many people to New Castle. The historic sites that distinguish Pennsyl vania, New Jersey, and Delaware should con tinue to attract visitors, according to local tour ism officials. They expect the more famous sites to remain prominent among leisure-travel des tinations, especially for travelers from outside the immediate region. Visiting historic sites as part of a family vacation is becoming a com mon practice, and analysts believe that historic sites, in combination with other cultural attrac tions such as art museums, are becoming in creasingly important as focal points of vacation and short-term leisure travel (see map). Theme parks, a relatively recent addition to the list of favorite vacation places, are now destinations for nearly one-third of family va cations. Although not in the same league with preeminent parks such as Disney World, theme parks in the three-state area figure prominently in the region's travel market. Six Flags/Great Adventure in central New Jersey was one of the earliest theme parks to open during the most recent wave of park development, and it re- Three-State Area Map Presque Isle .town P liN iy sA L Y A h Hershey H arrisburg^ Valley Forge* Philadelphia* • Pittsburgh Gettysburg • Wilminj lew Castle Atlantic Ci Cape May ape Henlopen ehoboth Beach Fenwick Island 15 BUSINESS REVIEW mains popular. A recent survey indicates that, except for the beaches, it is the second mostvisited site in the state. In Pennsylvania, Hershey Park and related attractions in the town of Hershey have drawn visitors since the park opened in 1907. The growth in attendance at theme and amusement parks is another trend that is ex pected to continue. Analysts in the tourist in dustry say that attractions such as Hershey Park, Great Adventure, and Sesam e Place should be able to post further gains in atten dance, especially if they continue to add new and expanded features. Like the region's his toric sites, the major theme parks draw a sig nificant portion of their visitors from outside the region, either as a main destination or a sec ondary stop. Although recreation and vacation trips dominate travel in the United States, business trips make up a significant share. Combining business and pleasure on a single trip is a grow ing trend. It is estimated that travelers use some vacation time on one-fourth of all business trips, and the frequency of combining business and vacation travel has doubled since the mid1980s. Furthermore, on 20 percent of all busi ness trips, the business traveler is accompanied by another member of his or her household. C ities are frequent travel destinations, though perhaps more often for business than for pleasure trips. In Pennsylvania, New Jer sey, and Delaware, cities are often the destina tions of out-of-state visitors for both single-day and overnight trips. According to surveys of travelers to Delaware, Wilmington and Dover, the state capital, are among the top five mostvisited places in the state. Surveys in New Jer sey indicate that cities in the northern part of the state are among the top 10 most frequent destinations, excluding the beach resorts. In Pennsylvania, cities at opposite ends of the state— Pittsburgh and Philadelphia— figure prominently among destinations for both busi ness and pleasure trips. Digitized for16 FRASER SEPTEMBER/OCTOBER1996 The recent opening of the Pennsylvania Con vention Center in Philadelphia has highlighted the city as a destination for business travelers. Indeed, nearly 800,000 people visited the Penn sylvania Convention Center in its first three years of operation, over 60,000 more than ini tially forecast. The center's economic impact is likely to be significant. A study by the Penn sylvania Economy League estimates that spend ing in Philadelphia by visitors to the center will grow to $275 million annually by the tenth year of the center's operation (fiscal year 2004). This spending is projected to sustain 4600 jobs and provide annual tax revenues of $30 million each to the city of Philadelphia and the state of Penn sylvania. TRAVEL ADDS UP Both the number of people traveling and the money they spend on their trips have drawn the notice of businesses and state and local gov ernments. Private companies and travel devel opment officials in the public sector are focused on gaining some of this business for their firms and regions. They know that personal and busi ness outlays for travel expenses are a signifi cant portion of total spending. (See Estimating Travel Expenditures.) For the nation as a whole, spending for travel and tourism amounted to approximately $400 billion in 1992, accounting for 9.2 percent of total consumption spending and 6.3 percent of gross domestic product.4 Travel and tourism as an industry thus ranks above agriculture, mining, or construction as a component of GDP. The industry has been growing both absolutely and as a share of GDP. 4Data from 1992 are used because that is the latest year for which total output at the state level— gross state product— is available for state-to-state and state-to-nation compari sons. In 1994, travel spending was estimated to be 5.7 per cent of gross domestic product and 8.4 percent of personal consumption expenditures. FEDERAL RESERVE BANK OF PHILADELPHIA Timothy Schiller The Travel Market in the United States and the Third District From 1987 to 1992, travel spending increased 44 percent in current dollars, while GDP in creased only 32 percent. The share that travel spending contributes to gross state product (GSP) in the Third Dis trict falls below the national average, but the amount of such spending is still significant (Table). For Delaware, the share is 3.4 percent of GSP ($0.8 billion), for Pennsylvania, 3.6 per cent ($9.6 billion), and for New Jersey, 4.7 per cent ($10.5 billion). Travel and tourism as an industry ranks above agriculture and mining in all three states and also above construction in New Jersey. The states at the top of the list when ranked by travel spending as a percent age of GSP tend to be those where a large por tion of visitors stay for several days and where the tourist season is year-round, such as Florida, Flawaii, and the southwestern states. Nevada's place in the rankings can be attributed to these factors as well as to its casinos. While these data make the travel industry TABLE Domestic Travel Spending as a Percentage of Gross State Product State Nevada Hawaii Florida Montana Vermont Wyoming New Mexico District of Columbia Colorado Arizona Utah South Carolina Idaho North Dakota Maine Arkansas Tennessee Oregon Virginia Georgia California Missouri South Dakota New Hampshire Louisiana Travel Spending Rank (as % of GSP) (millions of $) (in $ spent) 31.54 11610.8 6 17.66 5863.1 16 2 10.07 27060.8 8.79 1338.5 42 969.2 47 8.18 7.88 1039.2 46 7.77 2475 35 7.34 6.82 6.81 6.78 6.65 6.43 6.34 5.90 5.89 5.86 5.61 5.56 5.49 5.25 5.21 5.12 5.02 4.90 2967.9 5623.5 5045.7 2411.5 4645.1 1341.9 828 1422.1 2590.2 6384.9 3518.6 8558.5 8434 41397.7 5813.7 774.8 1280.7 4713.8 31 18 19 36 22 41 48 40 33 15 27 9 10 1 17 50 44 21 State New Jersey North Carolina Mississippi Texas Alabama Nebraska Iowa Kentucky Illinois Oklahoma Massachusetts West Virginia Kansas Alaska Maryland Washington Wisconsin New York Minnesota Pennsylvania Delaware Michigan Ohio Connecticut Indiana Rhode Island Travel Spending (as % of GSP) (millions of $) 4.70 10479.9 4.65 7417.1 2052.8 4.63 4.50 18767.3 3501.7 4.48 4.44 1654 4.44 2637.1 4.39 3316.2 4.34 12793.6 4.24 2549.9 4.18 6767.2 4 .17 1281.3 4.15 2328.5 1071.7 4.13 3.95 4588 3.91 4990.3 3.86 4230.3 18980.2 3.81 3.80 4188.5 9648.7 3.61 3.44 813.3 3.41 6975.9 8162.2 3.38 3275.7 3.31 3.29 4005.5 3.23 698 Rank (in $ spent) 7 12 38 4 28 39 32 29 5 34 14 43 37 45 23 20 24 3 25 8 49 13 11 30 26 51 Source: Dollar amounts in Travel Spending column are from U. S. Travel Data Center/Travel Industry Association of America. 17 BUSINESS REVIEW appear less important in the Third District states than in the nation, Pennsylvania and New Jer sey rank high among all states in terms of ab solute amounts of travel spending. The top three states in travel spending—California, Florida, and Texas— account for more than 25 percent of the national market, doubtless be cause of their large size and year-round attrac tions. Nevertheless, New Jersey, ranking sev enth in the nation for travel revenue, and Penn sylvania, ranking eighth, play important roles in the nation's travel industry. Delaware's small size is reflected in its ranking—49th. These state-to-state comparisons are based on overnight trips and trips of 100 miles or more. For the three Third District states, sur veys indicate that a significant portion of travel into these states is for day-trips of less than 100 miles. While spending for such trips is less than that for overnight and long-distance trips, the number of short trips to the District's states is so large that a substantial amount of travel spending is generated in this way. For example, a survey conducted for New Jersey suggests that day-trip and pass-through travelers add an amount equal to 67 percent of the spending by overnight visitors each year. Surveys conducted in Delaware indicate that day visitors may be responsible for up to 10 percent of all travel spending in the southern part of the state and about 40 percent in the northern part. This dif ference between south and north in Delaware may be attributed to the existence of large population centers (in Maryland, New Jersey, and Pennsylvania) close to the many cultural attractions of the Brandywine Valley in the north, while beach resorts in the southern part of the state attract proportionally more over night visitors. How Do Travelers Spend Their Money? U.S. residents spent more than $300 billion on trips in 1992.5 Nationwide, the largest category of expense within this total was food service (25 percent of travel-related spending). The next largest was public transportation (23 percent), SEPTEMBER/OCTOBER 1996 followed by lodging (17 percent), auto trans portation expense (17 percent), entertainment and recreation while on a trip (10 percent), and general retail purchases while traveling (8 per cent). (See Figure 3.) The spending pattern among travelers to the Third District states differs somewhat from the national average, especially in New Jersey. Public transportation is the top category of ex penditure for travelers to Delaware and Penn sylvania. Such spending accounts for 29 per cent and 27 percent, respectively, of total travel spending in these states. In New Jersey, enter tainment and recreation spending is by far the largest category of travel expense (34 percent of the total). This category includes casino win nings, the amount of money earned by casinos from gamblers.6 Travel Spending Generates Jobs. Employ ment in the travel and tourism industry reflects the industry's share of output. Nationwide, employment in the industry is estimated to be 5.7 percent of total nonagricultural employ ment. From 1982 to 1992, travel-related jobs increased 56.3 percent, twice the rate at which total employment grew. According to recent estimates (1993), around 35 percent of these jobs are in food service, 20 percent in lodging, 16 percent in public transportation, and 15 percent in entertainment and recreation. The break down is similar for Pennsylvania and Delaware. In New Jersey, however, employment in the entertainment and recreation sector accounts for 46 percent of total travel-related employ ment. The presence of casinos in Atlantic City boosts the absolute and relative magnitude of entertainment spending in New Jersey and raises employment in this sector above the na- 5This amount is for U.S. residents only. Detailed break downs of spending by nonresidents are not available. 6In only one other state— Nevada— is this category a higher percentage of total travel spending. FEDERAL RESERVE BANK OF PHILADELPHIA The Travel Market in the United States and the Third District Timothy Schiller FIGURE 3 Domestic Travel Spending □ Food Services H General Retail ■ Entertainment/ Recreation □ Lodging M Automobile ■ Public Transportation Source: U. S. Travel Data Center/Travel Industry Association of America tional average. Travel employment in New Jersey and Penn sylvania in 1993 placed these states eighth and ninth in a listing of all states based on numbers of total jobs attributable to domestic travel. But travel-related employment made up only 4.7 percent of total New Jersey employment, which matched the nationwide percentage of jobs at tributable to travel by U.S. residents, 3.2 per cent in Pennsylvania, and 3.4 percent in Dela ware. Nonetheless, for some local areas in these states, travel-related employment accounts for a significant share of all jobs. For example, in the New Jersey shore counties of Atlantic, Cape May, Monmouth, and Ocean, travel-related employment constituted 25 percent of total employment in July 1993. In the Pennsylvania Pocono Mountain counties of Carbon, Monroe, Pike, and Wayne, travel-related employment was 16 percent of total employment in mid1993. WHERE TRAVEL IS HEADED Industry analysts have identified some trends that they expect will shape the travel and tourism industry for the rest of this decade. These trends affect both business and pleasure travel, and they will bring changes in the amount of travel within the country as well as in the types of destinations travelers will favor. Some of these trends have positive implications for the states of our region. The trend toward combining business and pleasure in a single trip should benefit the re gion as a whole. Its well-established business base and wealth of historical sites and cultural and recreational opportunities, all in a relatively compact area, make the three-state area a logi cal place for such combined trips. In addition to attracting greater numbers of visitors, the region's variety of business and leisure attrac tions encourages longer stays per visit, thus magnifying the economic impact. 19 BUSINESS REVIEW SEPTEMBER/OCTOBER 1996 Another emerging feature of travel in the United States is an increased desire for a vari ety of activities per vacation trip. However, people in the travel industry are keenly aware that coordinated regional planning and active marketing will be crucial to any particular region's ability to take advantage of this trend. For example, out-of-state visitors to the 1996 Philadelphia Flower Show took advantage of other tourist attractions in the region and ex tended their stays, many in response to a mar keting effort that highlighted special accommo dation and tourist packages for Flower Show attendees. A travel trend that will have negative impli cations for the region, and for domestic travel destinations generally, is the growing popular ity of ocean cruises. Americans have been spending more of their vacation time in this way in recent years, and an increasing percentage of cruise ship business is made up of family groups. The overall impact of this trend on other types of travel is likely to be minor, how ever, as cruise ship capacity remains small in relation to all other types of travel. SUMMARY In 1994, domestic passenger-miles topped 2 trillion for the first time as U.S. residents took 1 billion trips and nearly 50 million visitors ar rived in this country from other lands. Spread among many types of businesses and made up predominantly of small firms, the travel and tourism industry is sometimes difficult to see as a whole, but it is clearly a big business. Visits to friends and relatives, vacations and other recreational travel, and business trips add up to a $400 billion industry that employs more than 5 percent of American workers, and those numbers are growing. The three states of the Third District—Penn sylvania, New Jersey, and Delaware—do not spring to mind when glittering travel images are conjured up. But the beaches, casinos, his toric sites, and sheer numbers of people pass ing through and around the region generate a travel and tourism industry that is significant within the regional economy and crucial in many localities. The travel industry even pro pels New Jersey and Pennsylvania to national prominence, placing them among the top 10 states in dollar value of travel spending. SOURCES The national statistics and some state statistics cited in this article were obtained from the U.S. Travel Data Center, the Travel Industry Association of America, and the U.S. Commerce Department (Bureau of the Census, Bureau of Economic Analysis, Tourism Industries/International Trade Administration, and the now-defunct Travel and Tourism Administration). The following major publications of the U.S. Travel Data Center were consulted: Impact o f Travel on State Economies (various years), The Economic Review o f Travel in America (1995), and 1995 Outlook for Travel and Tourism (1995). Some data on employment were obtained from A Portrait o f Travel Industry Employment in the U.S. Economy, published by the Travel Industry Associa tion of America. Commerce Department data were obtained from Gross State Product (Bureau of Economic Analysis, 1992), U.S. Industrial Outlook (International Trade Administration, various years), and Geographi cal Mobility: March 1991 to March 1992 (Kristin A. Hansen, Bureau of the Census, 1993). State data were obtained from the tourism divisions of Pennsylvania, New Jersey, and Delaware. Pub lished data may be found in Pennsylvania's The Economic Impact o f Travel in Pennsylvania Counties (Pennsyl vania Office of Travel Marketing, 1995), Delaware's Visitor Profile Studies 1994-95 (Delaware Tourism Office, 1995), and the New Jersey Travel Research Program 1993 (New Jersey Division of Travel and Tourism, 1994). Estimates of the economic effects of the Pennsylvania Convention Center are published in Economic Impact o f the Pennsylvania Convention Center, FY1995 to FY2004, Report 673 (Pennsylvania Economy League, Inc., Eastern Division, March 1995.) FEDERAL RESERVE BANK OF PHILADELPHIA The Travel Market in the United States and the Third District Timothy Schiller APPENDIX Estimating Travel Expenditures The United States Travel Data Center, the research department of the Travel Industry Association of America, compiles the most comprehensive data on travel in the United States. The center conducts regular surveys that seek to measure the amount and characteristics of business activity generated by travelers. These data, along with data from other authoritative sources, are used to estimate spending both on direct travel expenses and on other goods and services purchased during a trip. Data from the Center's surveys are supplemented by data gathered by the Bureau of the Census and other federal agencies, by data gath ered in other private-sector surveys, and by information obtained directly from companies in the lodging and transportation industries. In combination, this information is used to estimate domestic travel spend ing by major category. There are some limitations to using these data to assess the full economic magnitude of travel and tour ism. First, the basic travel survey is intended to measure only travel within the United States. Second, survey respondents are asked to give details only for major trips, usually ones that are not a regular part of their daily activities. These trips are defined as those of 100 miles or more from the respondent's home or trips that involved an overnight stay away from home. Third, the survey tabulates spending only in states where travelers began or ended their trips or stayed overnight. Spending in the so-called "pass-through" states of a trip is not counted. While these limitations reduce the completeness of the data, the information is fairly comprehensive and is collected on a consistent basis for all states. Nonetheless, for geographically small states and states that border large population centers, day-trips of less than 100 miles, and pass-through travel can be a signifi cant sou rce of trav el-related business. T his is an im p o rtan t factor in the T hird District, especially for Dela ware, a small state, and New Jersey, which sits between the major cities of New York and Philadelphia. Recognizing this, Delaware and New Jersey have undertaken their own studies to supplement the Travel Data Center information. In addition, there are also some limitations with respect to the categories of spending covered. The categories covered are public transportation costs; private automobile expenses; lodging and vacation home rental and ownership costs; food service; entertainment and recreation spending while on a trip; and gen eral retail spending while on a trip, not including purchases of goods in anticipation of travel. Travel indus try analysts believe that this last type of spending is significant, but because it cannot be linked to specific trips, it is not included in estimates of travel spending. For the same reason, spending for off-road vehicles and boats is not included. The Travel Data Center uses its estimates of travel spending to compute travel-related employment for states and counties. Each type of spending covered by the travel surveys and other data sources is associ ated with an industry for which business receipts and employment information are available (e.g., food expenditure is attributed to eating and drinking establishments). Then the ratio of receipts to employment for that industry in each state (based on Bureau of Labor Statistics surveys) is used to estimate the employ ment generated by travel spending (in each state and county indicated by the surveys and other data) for the goods and services produced by that industry. 21 Philadelphia/RESEARCH WORKING PAPERS 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 papers added to the Working Papers series thus far this year are listed below. To order copies, please send the number of the item desired, along with your address, to WORKING PAPERS, Department of Research, Federal Reserve Bank of Philadelphia, 10 Independence Mall, Philadelphia, PA 19106. For overseas airmail requests only, a $3.00 per copy prepayment is required; please make checks or money orders payable (in U.S. funds) to the Federal Reserve Bank of Philadelphia. A list of all available papers may be ordered from the same address. 96-1 Mitchell Berlin, Kose John, and Anthony Saunders, "Bank Equity Stakes in Borrowing Firms and Financial Distress" 96-2 Joseph P. Hughes and Loretta J. Mester, "Bank Capitalization and Cost: Evidence of Scale Economies in Risk Management and Signaling" 96-3 Tom Stark and Dean Croushore, "Evaluating McCallum's Rule When Monetary Policy Matters" 96-4 Sherrill Shaffer, "Capital Requirements and Rational Discount Window Borrowing" 96-5 Stephen Morris, "Speculative Investor Behavior and Learning" 96-6 Karen K. Lewis, "Consumption, Stock Returns, and the Gains from International Risk-Sharing" 96-7 Graciela L. Kaminsky and Karen K. Lewis, "Does Foreign Exchange Intervention Signal Future Mon etary Policy?" 96-8 Satyajit Chatterjee and Dean Corbae, "Money and Finance with Costly Commitment" 96-9 Joseph P. Hughes, William Lang, Loretta J. Mester, and Choon-Geol Moon, "Efficient Banking Under Interstate Branching" 96-10 Elvan Ozlu, Don Schlagenhauf, and Jeffrey M. Wrase, "Exchange Rates and International Relative Prices and Quantities in Equilibrium Models with Alternative Preference Specifications" 96-11 Loretta J. Mester, "Measuring Efficiency at U.S. Banks: Accounting for Heterogeneity Is Important" 96-12 James J. McAndrews, "Retail Pricing of ATM Network Services" 96-13 Gerald Carlino and Keith Sill, "Common Trends and Common Cycles in Regional Per Capita In comes" 96-14 Joseph P. Hughes, William Lang, Loretta J. Mester, and Choon-Geol Moon, "Safety in Numbers? Geo graphic Diversification and Bank Insolvency Risk" 96-15 Richard Voith, "The Suburban Housing Market: Effects of City and Suburban Employment Growth" FEDERAL RESERVE BANK OF PHILADELPHIA Business Review Ten Independence Mall, Philadelphia, PA 19106-1574