This paper examines whether investors chase hedge fund investment styles. We find that better-performing and more popular styles are rewarded with higher inflows in subsequent periods. This indicates that investors compare hedge fund styles in terms of recent performance and popularity, and they subsequently reallocate funds from less successful to more successful styles. Furthermore, we find evidence of competition between individual hedge funds of the same style. Funds outperforming the other funds in their styles and funds whose inflows exceed the average flows in their styles experience higher inflows in subsequent periods. One of the reasons for competition among same-style funds is investors’ search for the best managers. The high minimum investment required to invest in a hedge fund limits investors’ diversification opportunities and makes this search particularly important. Finally, we show that hedge fund investors’ implementation of style chasing in combination with intra-style fund selection represents a smart strategy.

Little is known about how different bonus schemes affect traders' propensity to trade and which bonus schemes improve traders' performance. We study the effects of linear versus threshold bonus schemes on traders' behavior. Traders buy and sell shares in an experimental stock market on the basis of fundamental and technical information (past share price evolution, realized earnings, analysts' earnings forecasts, and evolution of the market index). We find that linear and threshold bonus schemes have different effects on trading behavior: traders make more transactions but of a smaller size under the threshold than under the linear bonus scheme. Furthermore, transaction frequency significantly decreases when bonus thresholds are reached but only after building in a safety margin. Under the threshold scheme, the traders' performance is lower (even when there are no transaction costs) than under the linear bonus scheme as a consequence of poorer market timing. This is especially the case when earning money by trading is relatively difficult (i.e., under low profitability conditions). Nevertheless, under low profitability conditions, traders seem to collect more information about the relationships between share price and market returns, earnings, and earnings forecasts, put more effort into understanding those relationships, and thus eventually learn to perform better.