This article develops and implements a new test to investigate whether sell-side analysts herd around the consensus when they make stock recommendations. Our empirical results support the herding hypothesis. Stock price reactions following recommendation revisions are stronger when the new...

Using machine learning methods, we develop a new measure of aggregate analyst sentiment. We first train analyst-specific neural network (NN) models that capture each analyst's common biases across firms. Using NN model outputs, we decompose the forecast errors of individual analysts into...

We examine a new government-sponsored investment vehicle available only to individual investors, 529 college savings plans, to analyze consumers' investment behavior after a significant change in disclosures of historical investment returns and tax benefits. We find evidence that disclosures...

The authors demonstrates that, in contrast to optimistic investors, pessimistic investors may strictly prefer investing in an illiquid asset toinvesting in a liquid asset.

This paper studies the flow-performance relationship of three di®erent investorgroups in mutual funds: Households, financial corporations, and insurance compa-nies and pension funds, establishing the following findings: Financial corporationshave a strong tendency to chase past performance and...

This paper investigates the purchases and redemptions of a large cross-sectionalsample of German equity funds. We find that investors punish bad performance byselling their shares, but also have a tendency to sell winners. Investors in large fundfamilies show higher sales and redemption rates....

This paper provides evidence that informed traders dominate the response of limit-order submissions to shocks in a pure limit-order market. In the market we study, informed traders are highly sensitive to spreads, volatility, momentum and depth. By contrast, uninformed traders are relatively...

We analyze the trading activity in an Internet chat room with approximately 1,300 participants. Traders make posts in real time about their activities. We find these traders are more skilled than retail investors analyzed in other studies. 55% make profits after transaction costs, and they earn...

This paper investigates the purchases and redemptions of a large cross-sectional sample of German equity funds. We find that investors punish bad performance by selling their shares, but also have a tendency to sell winners. Investors in large fund families show higher sales and redemption...

In this paper I investigate the investment behavior of SRI investors based on SRI mutual fund flows. Specifically, I analyze how SRI investors react to past performance and ethical standards. This empirical study shows that over the years along with the development of the SRI fund market, the...