美联储：隐藏风险（英文版）

Since 2013, large U.S. hedge fund advisers have been required to report risk exposures in their regulatory filings. Using these data, we first establish that managers’ perceptions of risk contain useful information that is not embedded in fund returns. Investor flows do not respond to this information when managers perceive higher risk than what their past returns would indicate, suggesting managers strategically communicate their risk assessments with investors. During market downturns, inve