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Brokers’ financial network and stock return

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  • Chuang, Hongwei

Abstract

Brokerage firms are usually not only known for trading stocks for their retail clients in return for commission fee but also known for being information distributors of their clients’ investment recommenders. However, only a few studies have examined investors’ trading behaviors within a brokerage firm. This study proposes a financial network model in modeling the information diffusion process of investors within brokerage firms and investigates the potential effect of interconnectedness among brokerage firms on stock returns. We find that the centrality of brokerage firms has strong explanatory power to stock returns even if we control for the Fama–French pricing factors and other characteristics of stock.

Suggested Citation

  • Chuang, Hongwei, 2016. "Brokers’ financial network and stock return," The North American Journal of Economics and Finance, Elsevier, vol. 36(C), pages 172-183.
    • Handle: RePEc:eee:ecofin:v:36:y:2016:i:c:p:172-183
    DOI: 10.1016/j.najef.2016.01.001
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    Cited by:

    1. Mikuláš Sidak & Andrea Slezáková & Edita Hajnišová & Stanislav Filip, 2023. "Determination of Public Supervision Aspects and Legal Pillars of Activities of Financial Agents in Central European Countries," Administrative Sciences, MDPI, vol. 13(3), pages 1-19, March.
    2. Ming-Yuan Yang & Sai-Ping Li & Li-Xin Zhong & Fei Ren, 2018. "Modelling stock correlations with expected returns from investors," Papers 1803.02019, arXiv.org, revised Mar 2018.
    3. Tinic, Murat & Sensoy, Ahmet & Demir, Muge & Nguyen, Duc Khuong, 2020. "Broker Network Connectivity and the Cross-Section of Expected Stock Returns," MPRA Paper 104719, University Library of Munich, Germany.

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    More about this item

    Keywords

    Granger causality; Information diffusion; Brokerage firm; Financial network;
    All these keywords.

    JEL classification:

    • C3 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables
    • G2 - Financial Economics - - Financial Institutions and Services

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