This paper shows that the presence of security lending supply before an initial public offering (IPO) reduces the initial stock return following IPO and improves subsequent long-run performance. We use a sample of British firms that go public via a two-stage IPO procedure where a firm becomes...

We show that fund-specific return skewness is associated with managerial skill and future hedge fund performance. Specifically, skewness in fund returns reflects managerial skill in avoiding large drawdowns. Using a new measure of investment skill that accounts for this managerial ability, we...

The paper finds that firms' exposure to temperature changes predicts stock returns. We use the sensitivity of stock returns to abnormal temperature changes to measure firm-level climate sensitivity. Stocks with higher climate sensitivity forecast lower stock returns. A trading strategy that...

Using data from a new field experiment in South Korea, we study how information from virtual communities such as stock message boards influences investors' trading decisions and investment performance. Motivated by recent studies in psychology, we conjecture that investors would use message...

This study investigates whether retail and institutional investors concentrate their trading among certain stock categories (i.e., habitats) and whether their trading activities generate return comovements among stocks within those habitats. Our results indicate that both retail and...

This paper examines the relation between equity portfolio diversification choices of individual investors and stock returns. Using a six-year panel (1991-96) of individual investors, I find that stocks with less diversified individual investor clientele earn higher returns. A zero cost portfolio...