International portfolio choice and trading behavior

• Main Author: Robertsson, Göran
• Format: Doctoral Thesis
• Language: English
• Published: Handelshögskolan i Stockholm, Finansiell Ekonomi (FI) 2000
• Subjects: Portfolio behaviour; Home bias; Investor categories; Exchange rate fluctuations; Asset pricing; Equity capital; Currency exposure; Feedback trading; Business and economics; Ekonomi
• Online Access: http://urn.kb.se/resolve?urn=urn:nbn:se:hhs:diva-624; http://nbn-resolving.de/urn:isbn:91-7258-544-7

This thesis consists of four essays on topics relating to the fields of international portfolio choice, trading behavior, and asset pricing. "Direct Foreign Ownership, Institutional Investors, and Firm Characteristics" analyzes portfolios of Swedish stocks held by foreign investors. The analysis reveals that foreigners tilt their portfolios to firms with certain attributes. It is also shown that the seemingly specific preferences of foreign investors are driven by the fact that they are large institutional investors, and are not linked to their national origin. "Foreigners' Trades in Risky Assets: An assessment of  Investment Behavior and Performance" analyzes foreigners' trading activities. It is shown that foreigners trade more than domestic investors. Further, they trade as non-informed trend followers in that they buy stocks that have recently done well. Nonetheless, after the liberalization of Sweden's stock market, foreigners' purchases have led to a permanent price increase and to a reduction in the cost of equity capital. "Exchange Rate Exposure, Risk Premia, and Firm Characteristics" shows that about fifty percent of Swedish listed firms are affected by exchange rate fluctuations. The sign and magnitude of exchange rate exposure are characterized across industries as well as firm attributes. The empirical analysis suggests that exposure can be eliminated through diversification, and that exchange rate risk is not priced. "Conditioning Information in Tactical Asset Allocation" examines whether investors can exploit the predictability in time-varying expected returns on Swedish stocks and bonds. It is shown that dynamic allocation strategies, based on conditioning information, significantly outperform several benchmark portfolios. This superior performance is not only statistically significant, it is economically large. === Diss. Stockholm : Handelshögsk.