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Review of Financial Studies Vol. 30 No. 3 2017

Differences of Opinion and International Equity Markets

Bernard Dumas1; Karen K. Lewis2; Emilio Osambela3

1 INSEAD, University of Torino, NBER, and CEPR · 2 The Wharton School of the University of Pennsylvania and NBER · 3 Board of Governors of the Federal Reserve System ,

Abstract

We develop an international financial market model in which domestic and foreign residents differ in their beliefs about the information content in public signals. We determine how informational advantages of domestic investors in the interpretation of home public signals affect equity markets. We evaluate the ability of our model to generate four international-finance anomalies: (i) the co-movement of returns and capital flows, (ii) home-equity preference, (iii) the dependence of firm returns on home and foreign factors, and (iv) abnormal returns around foreign firm cross-listing in the home market. Their relationships with empirical differences-of-opinion proxies are consistent with the model. Received January 15, 2011; editorial decision May 16, 2016 by Editor Geert Bekaert.

DOI
10.1093/rfs/hhw083
Volume
30
Issue
3
Pages
750-800
Language
en
Sources
bibtex:phds-export.bib openalex crossref

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