Tests of Mean-Variance Efficiency of International Equity Markets
The authors develop tests for mean-variance efficiency of international equity markets for ten OPEC countries. A Wald test that allows for time-varying variances of excess returns rejects a version of mean-variance efficiency. The source of the rejection is not entirely clear, so the authors use a minimum distance estimator to estimate the mean-variance efficiency model. While they formally reject the mean-variance efficiency constraints in this model, the estimated constrained asset demand equations are revealing. Copyright 1993 by Royal Economic Society.
Volume (Year): 45 (1993)
Issue (Month): 3 (July)
|Contact details of provider:|| Postal: |
Fax: 01865 267 985
Web page: http://oep.oupjournals.org/
|Order Information:||Web: http://www.oup.co.uk/journals|
When requesting a correction, please mention this item's handle: RePEc:oup:oxecpp:v:45:y:1993:i:3:p:403-21. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Oxford University Press)or (Christopher F. Baum)
If references are entirely missing, you can add them using this form.