Recent evidence suggests that younger people update beliefs more in response to aggregate shocks than older people. We embed this generational learning bias in an equilibrium model where agents have recursive preferences and are uncertain about exogenous aggregate dynamics. The departure from...

We study portfolio choice when labor income and dividends are cointegrated. Economically plausible calibrations suggest young investors should take substantial short positions in the stock market. Because of cointegration the young agent's human capital effectively becomes "stock-like." However,...

Abstract We study the effects of investor disagreement on informed trading by activist investors using high-frequency disagreement data derived from the investor social network StockTwits. Greater investor disagreement leads to more trading activity on the subsequent day by privately informed...

We examine the role of strategic communication in public short selling campaigns by hedge funds. Such campaigns are associated with abnormal returns for targets of approximately -7% as well as changes in the behavior of stakeholders (e.g., other short sellers). The effects are driven by...