This paper studies the added value of intentional style herding for mutual fund managers. We find that herding in styles is significant and persistent, especially for active funds. We also report that herding tends to increase after periods of high market volatility, and decrease with sentiment....

This paper examines the style-based feedback trading behavior of mutual fund managers. We provide an empirical version of the model for style-switching behavior of Barberis and Shleifer (2003). We find style-based feedback trading for 77% of the funds, half of which is positive- (negative-)...

This paper introduces a Heterogeneous Agent Model (HAM) for foreign exchange fund managers, and estimates it on currency trader indices. Fund managers dynamically allocate capital conditional on recent performance to a value strategy, a momentum strategy, and a carry strategy. Estimation results...

This paper proposes a novel approach to determine whether mutual funds time the market. The proposed approach builds on a heterogeneous agent model, where investors switch between cash and stocks depending on a certain switching rule. This represents a more flexible, intuitive, and parsimonious...

We study intentional herding in investment styles by mutual funds, and its consequences. We find that style herding is significant and persistent, especially for active funds. Herding tends to increase after periods of high market volatility and decrease with sentiment, consistent with the...

We study intentional herding in investment styles by mutual funds, and its consequences. We find that style herding is significant and persistent, especially for active funds. Herding tends to increase after periods of high market volatility and decrease with sentiment, consistent with the...