Using a large sample of US active equity mutual funds from 1983 to 2001, we show that portfolio liquidity is actively managed and chosen as a function of the multiple liquidity needs a fund has. Using portfolio liquidity as a parsimonious proxy for the severity of liquidity needs, we find that...

We focus on an exogenous event that changes the cost of equity of the firm - the addition of its stock to the Samp;P 500 index - and we use it to test capital structure theories in a controlled experiment, where the effect of the index addition on the stock price is exogenous from a manager's...

We study the link between portfolio choice and different college-based interaction - defined as the one that relates the portfolio choice of an investor to that of the other investors who went to the same college. We explain it in terms of a common cultural imprinting and the development of...

We study the puzzle of portfolio underdiversification and proximity investment from a novel perspective, linking it to the process of urbanism. We find that urban portfolios are more focused - i.e., less diversified and more concentrated in quot;closequot; stocks - than urban portfolios. We...

Using a sample of daily net flows to nearly 1,000 U.S. mutual funds over a year and a half period, we identify a set of systematic factors that explain a significant amount of the variation in flows. This suggests the existence of a common component to mutual fund investor behavior and indicates...

We use a two-year panel of individual accounts in an Samp;P 500 index mutual fund to examine the trading and investment behavior of more than 91 thousand investors who have chosen a low-cost, passively managed vehicle for savings. This allows us to characterize investors' heterogeneity in terms...

Our analysis of daily index fund flows indicates a strong contemporaneous correlation between fund inflows and Samp;P market returns. We also document a strong negative correlation between fund out flows and Samp;P market returns with the exception of outflows from a back-end load fund. These...

In this paper, we estimate the behavioral component of the Grinblatt and Han (2002) model and derive several testable implications about the expected relationship between the preponderance of disposition - prone investors in a market and volume, volatility and stock returns. To do this, we use a...

We exploit the restrictions of intertemporal portfolio choice in the presence of nonfinancial income risk to test hedging using the information contained in the actual portfolio of the investor. We use a unique data set of Swedish investors with information broken down at the investor level and...

Traditional portfolio balance theory derives a downward sloping currency demand function from limited international asset substitutability. Historically, this theory enjoyed little empirical support. We provide direct evidence by examining the exchange rate effect of a major redefinition of the...