| International Real Estate Diversification:
Empirical Tests using Hedged Indices Author: Simon Stevenson
Start Page: 105
End Page: 131
Volume: 19
Issue Number: 1
Year: 2000
Publication: Journal of Real Estate Research
Abstract: This study examines
the potential diversification opportunities arising from the extension of real estate
portfolios into an international environment. Using data for ten countries, the article
compares the diversification benefits obtained from both real estate securities and hedged
indices. The hedged indices are constructed in line with the methodology proposed by
Giliberto (1993) and are examined as a potential alternative proxy for the direct market.
The results indicate that while benefits do arise from international diversification, the
results tend to be statistically significant only when local returns are used and no
constraints are imposed on the optimal portfolios. In addition, there are concerns over
the reliability of the mean return and correlation coefficients obtained using the hedged
indices.
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