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China’s Model of Managing the Financial System

Author

Listed:
  • Markus K. Brunnermeier

    (Princeton University)

  • Michael Sockin

    (University of Texas at Austin)

  • Wei Xiong

    (Princeton University)

Abstract

China's economic model involves active government intervention in financial markets. We develop a theoretical framework in which interventions prevent a market breakdown and a volatility explosion caused by the reluctance of short-term investors to trade against noise traders. In the presence of information frictions, the government can alter market dynamics since the noise in its intervention program becomes an additional factor driving asset prices. More importantly, this may divert investor attention away from fundamentals and totally toward government interventions (as a result of complementarity in investors' information acquisition). A trade-off arises: government's objective to reduce asset price volatility may worsen, rather than improve, information efficiency of asset prices.

Suggested Citation

  • Markus K. Brunnermeier & Michael Sockin & Wei Xiong, 2020. "China’s Model of Managing the Financial System," Working Papers 2020-45, Princeton University. Economics Department..
    • Handle: RePEc:pri:econom:2020-45
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    File URL: http://wxiong.mycpanel.princeton.edu/papers/ChinaTrading.pdf
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    References listed on IDEAS

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    1. Shan, Chenyu & Tang, Dragon Yongjun & Wang, Sarah Qian & Zhang, Chang, 2022. "The diversification benefits and policy risks of accessing China’s stock market," Journal of Empirical Finance, Elsevier, vol. 66(C), pages 155-175.

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    More about this item

    Keywords

    China; financial markets;

    JEL classification:

    • G01 - Financial Economics - - General - - - Financial Crises
    • G14 - Financial Economics - - General Financial Markets - - - Information and Market Efficiency; Event Studies; Insider Trading
    • G28 - Financial Economics - - Financial Institutions and Services - - - Government Policy and Regulation

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