Publications
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The Condominium v. Cooperative Puzzle: An Empirical Analysis of Housing in New York City
One of the enduring puzzles of New York City’s housing market is the persistence of the housing cooperative, despite the prevailing wisdom that condominiums are more valuable than cooperatives. In this article, we examine the theoretical advantages and disadvantages of cooperatives and condominiums, and apply these theoretical insights to empirically test whether there is a price premium attributable to condominium housing. We then use our findings to speculate as to why the cooperative form remains dominant in New York City and whether its dominance is likely to continue in the future. The empirical analysis is based on hedonic models of house values and uses rich data on apartments sold in New York City between 1984 and 2002.
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The Effect of Community Gardens on Neighboring Property Values
Cities across the United States that have considerable vacant land are debating whether to foster community gardens on that land, while cities with land shortages are debating when to replace gardens with other uses. Meanwhile, many cities are looking for new ways to finance green spaces. Little empirical evidence about the neighborhood impacts of community gardens is available, however, to inform the debate or to help cities design financing schemes. This paper estimates the impact of community gardens on neighborhood property values, using rich data for New York City and a difference-in-difference specification of a hedonic regression model. We find that gardens have significant positive effects, especially in the poorest neighborhoods. Higher quality gardens have the greatest positive impact.
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The External Effects of Place-Based Subsidized Housing
This study examines the external effects of subsidized housing built in New York City during the late 1980s and 1990s. The paper finds significant and sustained benefits to the surrounding neighborhood. Neighborhood benefits increase with project size and decrease with distance from the project sites. A simple cost-benefit analysis suggests that New York City’s housing investments delivered a tax benefit to the city that exceeded the cost of the city subsidies provided.
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The Impact of Business Improvement Districts on Property Values: Evidence from New York City
Our paper aims to fill this gap by examining the impact of BIDs on commercial property values in New York City. With the largest pool of BIDs in the country, New York is an ideal study site. Its 55 BIDs encompass a broad range of budget sizes, services and locations. This large and diverse set of BIDs, together with the city’s tremendous size and diversity of neighborhoods, allows us to examine the impact of BIDs in very different types of areas, including both very high-density office districts and more suburban-style, retail strips. Thus, we can gain some insight into the underlying mechanisms through which BIDs influence property values and the circumstances under which BIDs may be a useful tool for local economic development. Further, the diversity of BID and neighborhood types offers the opportunity to examine the robustness of our findings, and gauge the extent to which the lessons learned can be generalized and applied to other cities and circumstances.
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The Impact of Low Income Housing Tax Credit Housing on Surrounding Neighborhoods: Evidence from NYC
In this report, we examine the neighborhood impact of low income housing tax credit developments in New York City, where 42,077 units of LIHTC housing were newly constructed or rehabilitated between 1987 and 2003.
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The Impact of Supportive Housing on Surrounding Neighborhoods: Evidence from New York City
This study on the neighborhood impacts of supportive housing examines the effects that 123 supportive housing developments across New York City’s five boroughs have had on surrounding property values over an 18-year period.
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The Role of Cities in Providing Housing Assistance: A New York Perspective
In recent years, the federal government has increasingly relied upon states and cities to create and administer social policy. This paper examines available theory and evidence regarding the appropriate role of different levels of government, focusing in particular on the role of cities. Exploring the case of New York City, the paper also offers new empirical evidence on the extent to which investments in affordable housing can help to eliminate externalities and rebuild inner city communities. The authors conclude that although cities should play a major role in administering housing programs, they should only fund them under a limited set of circumstances. Redistribution of income, a major objective of most housing subsidy programs, should generally be paid for by the federal government, not cities. In contrast, cities should consider funding housing production programs when they are part of a comprehensive strategy either to remove negative externalities or to generate positive spillovers. The authors' empirical analysis of New York City's investment in new housing suggests that housing programs can generate significant external benefits to their neighborhoods. Thus, the results point to a potentially important role for cities, based upon the spillover effects of housing construction and rehabilitation in distressed neighborhoods.