Price Discovery in Time and Space: The Course of Condominium Prices in Singapore
A random walk in time and independence in space are maintained hypotheses in traditional empirical models of housing prices. However, there is increasing evidence in the context of hedonic models that housing prices are predictable over time and space. This paper examines the price discovery process in individual dwellings by relaxing both assumptions, using a unique body of data from the Singapore private condominium market in a repeat sales framework. We develop a formal model that tests directly the hypotheses that the prices of individual dwellings follow a random walk over time and that the price of an individual dwelling is independent of the price of a neighboring dwelling. The empirical results clearly support mean reversion in housing prices and also diffusion of innovations over space. This predictability may suggest that excess returns are possible. When aggregate returns are computed from models that assume a random walk and spatial independence, we find that they are strongly autocorrelated. However, when they are calculated from models permitting mean reversion and spatial autocorrelation, predictability in investment returns is completely absent. Despite this, an extensive simulation of investor performance, over different time horizons and with different investment rules, indicates quite clearly that recognition of the spatial and autocorrelated nature of prices substantially improves investor returns. The magnitude of deviations from standard models of price dynamics are small, but their economic implications are quite large in the housing market.
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- Goetzmann, William N & Spiegel, Matthew, 1997.
"A Spatial Model of Housing Returns and Neighborhood Substitutability,"
The Journal of Real Estate Finance and Economics,
Springer, vol. 14(1-2), pages 11-31, Jan.-Marc.
- William N. Goetzmann and Matthew Spiegel., 1995. "A Spatial Model of Housing Returns and Neighborhood Substitutability," Research Program in Finance Working Papers RPF-253, University of California at Berkeley.
- William N. Goetzmann & Matthew I. Spiegel, 1997. "A Spatial Model of Housing Returns and Neighborhood Substitutability," Yale School of Management Working Papers ysm64, Yale School of Management.
- Karl E. Case & Robert J. Shiller, 1987. "Prices of single-family homes since 1970: new indexes for four cities," New England Economic Review, Federal Reserve Bank of Boston, issue Sep, pages 45-56.
- Karl E. Case & Robert J. Shiller, 1987. "Prices of Single Family Homes Since 1970: New Indexes for Four Cities," NBER Working Papers 2393, National Bureau of Economic Research, Inc.
- Karl E. Case & Robert J. Shiller, 1987. "Prices of Single Family Homes Since 1970: New Indexes for Four Cities," Cowles Foundation Discussion Papers 851, Cowles Foundation for Research in Economics, Yale University.
- Malpezzi, Stephen, 1999. "A Simple Error Correction Model of House Prices," Journal of Housing Economics, Elsevier, vol. 8(1), pages 27-62, March.
- Stephen Malpezzi, 1998. "A Simple Error Correction Model of House Prices," Wisconsin-Madison CULER working papers 98-11, University of Wisconsin Center for Urban Land Economic Research.
- Englund, Peter & Gordon, Tracy M. & Quigley, John M., 1999. "The Valuation of Real Capital: A Random Walk down Kungsgatan," Journal of Housing Economics, Elsevier, vol. 8(3), pages 205-216, September.
- John M. Quigley, 1999. "The Valuation of Real Capital:A Random Walk down Kungsgatan," ERES eres1999_109, European Real Estate Society (ERES).
- Dubin, Robin A, 1998. "Predicting House Prices Using Multiple Listings Data," The Journal of Real Estate Finance and Economics, Springer, vol. 17(1), pages 35-59, July.
- Dean H. Gatzlaff, 1994. "Excess Returns, Inflation and the Efficiency of the Housing Market," Real Estate Economics, American Real Estate and Urban Economics Association, vol. 22(4), pages 553-581.
- repec:arz:wpaper:eres1999-109 is not listed on IDEAS
- Basu, Sabyasachi & Thibodeau, Thomas G, 1998. "Analysis of Spatial Autocorrelation in House Prices," The Journal of Real Estate Finance and Economics, Springer, vol. 17(1), pages 61-85, July.
- Can, Ayse & Megbolugbe, Isaac, 1997. "Spatial Dependence and House Price Index Construction," The Journal of Real Estate Finance and Economics, Springer, vol. 14(1-2), pages 203-222, Jan.-Marc.
- Quan, Daniel C & Quigley, John M, 1991. "Price Formation and the Appraisal Function in Real Estate Markets," The Journal of Real Estate Finance and Economics, Springer, vol. 4(2), pages 127-146, June. Full references (including those not matched with items on IDEAS)