This article presents tests of the random walk hypothesis for the U.S. and world commercial real estate markets along with the world stock market through utilizing appropriate market indices. The augmented Dickey-Fuller and Phillips-Perron unit root tests and Cochrane variance ratio test find...

This empirical note extends the recent work by Holmes (2006) in examining the long-run relationship between private and public savings in the U.S. over the post-World War II period. Standard Engle-Granger cointegration tests fail to reject the null hypothesis of no cointegration; however, once...

This study uses several alternative panel data estimation techniques (pooled ordinary least squares, fixed effects, and random effects) to examine the effect of domestic savings, foreign aid, the evolution of capital mobility over time, and openness on investment rates for a sample of 29...