›› 2019, Vol. 31 ›› Issue (10): 23-35.

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Influence of Fund Relation of Analysts on Benefit and Idiosyncratic Risk in China: The Reasons Why “Fee Pressure Hypothesis” Exists

Wu Wuqing1, Su Zihao2, Jie Xiaoxiao3, Chen Min4   

  1. 1. School of Business, Renmin University of China, Beijing 100872;
    2. School of Management, Harbin Institute of Technology, Harbin 150001;
    3. Foxconn Industrial Internet Co., Ltd., Beijing 100020;
    4. Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing 100190
  • Received:2017-01-06 Online:2019-10-28 Published:2019-11-05

Abstract:

This paper investigates the impact of fund relation of sell-side analysts on idiosyncratic risk and risk-adjusted return of a specific stock and analyzes the path where the impact takes place using data of stockjobbers' commission fees in China. The empirical results show that fund relation increases the idiosyncratic risk and risk-adjusted return of the stock covered by related analysts; increase of commission fee pressure increases idiosyncratic risk and risk-adjusted return.All these show that "fee pressure hypothesis" exists in China. Further, we explain and confirm that optimistic bias and the motivation of stabilizing stock price of big share-holding institutions is right the reason why "fee pressure hypothesis" exists.

Key words: analysts, fund relation, institutional investors