The non-linear relation between mutual fund performance and subsequent net flows is well documented in the mutual fund literature. The extant literature generally ascribes the absence of net outflows in the face of poor performance to inactivity by existing fund investors (i.e., they do not to...

We extend the variance decomposition model of Campbell (1991) to allow for time-varying stock market volatility. Specifically, we introduce a model in which the covariance matrix of the vector autoregression (VAR) follows a multivariate stochastic volatility (MSV) process. This VAR-MSV model...

In a model that is consistent with the existence of a home bias and with foreign investors that are less informed than domestic investors, we show that unexpectedly high worldwide returns lead to net equity inflows into small countries. In addition, a small country experiences net equity inflows...

This paper investigates the dynamic relation between market-wide trading activity and returns in 46 markets. Many stock markets exhibit a strong positive relation between turnover and past returns. These findings stand up in the face of various controls for volatility, alternative definitions...

We investigate the conditions under which an equilibrium intertemporal model based on portfolio decisions of investors can explain the dynamics of high frequency equity flows. Our model shows that, when there are barriers to international investment and when the expectations of foreign investors...

We analyze a new class of linear factor models in which the factors are latent and the covariance matrix of excess returns follows a multivariate stochastic volatility process. We evaluate cross-sectional restrictions suggested by the APT, compare competing stochastic volatility specifications...

This paper investigates the dynamic relation between market-wide trading activity and returns in 46 markets. Many stock markets exhibit a strong positive relation between turnover and past returns. These findings stand up in the face of various controls for volatility, alternative definitions...

The analysis presented here uses simulated and real data sets to investigate the relative merits of parametric, semi- parametric and Bayesian methods in testing for the co-existence of plottage and plattage and in identifying the inflection point. Using artificial datasets generated with spatial...

In a model that is consistent with the existence of a home bias and with foreign investors that are less informed than domestic investors, we show that unexpectedly high worldwide returns lead to net equity inflows into small countries. In addition, a small country experiences net equity inflows...

Using data from 56 markets, we find that short-term reversal, post-earnings drift, and momentum strategies earn similar profits in emerging and developed markets. Portfolio-level variance ratios and market delay measures show greater deviations from efficiency in developed markets and firm-level...