一、主讲学生与论文题目：

1. 程军溢（2016级博士生）：Differences in Fund Active Management and Stock Returns

2. 刘俊（2015级博士生）：How Is Liquidity Priced in the Chinese Stock Market

二、时间：2023年9月17日（周日）下午14:00-17:00

三、地点：腾讯会议

四、点评与讨论教师：

朱一峰 suncitygroup太阳新城 副教授

夏聪 suncitygroup太阳新城 助理教授

王曰涵 suncitygroup太阳新城 助理教授

五、主持人：朱一峰 suncitygroup太阳新城 副教授

六、论文摘要

1. Differences in Fund Active Management and Stock Returns

Heterogeneous beliefs among fund managers negatively predict stock returns. Based on mutual fund managers. Active Share holdings, we construct an Active Share Standard Deviation index to proxy for heterogeneous beliefs among fund managers. We find that quarterly increasing heterogeneous beliefs negatively predict stock returns with in-sample and out-of-sample R2 of 4.22% and 4.77%, respectively. The predictability outperforms alternative popular economic predictors. Our findings are robust to different stock markets and sample periods. The predictability of the constructed index is strengthening as forecasting horizon extends. The economic driving force of the predictive power seems to be related to future discount rate in the stock market.

2.How Is Liquidity Priced in the Chinese Stock Market

This study investigates the liquidity premium in the Chinese stock market. We find that average stock returns increase monotonically when sorting on decreasing liquidity characteristics. The characteristic-based liquidity premiums range from 0.82% to 1.28% per month, which is much higher than that of their U.S. counterparts. Moreover, our multivariate decomposition approach highlights that characteristic illiquidity premiums can be explained mainly by size, idiosyncratic volatility, and momentum. The risk-based liquidity premium reaches 0.84% per month, driven mainly by commonality beta. The finding shows that the liquidity-based strategy forecasts cross-section and time-series expected returns.

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撰稿：张莹

审核：魏旭