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Do Foreign Investors Improve Market Efficiency?

Author

Listed:
  • Marcin Kacperczyk
  • Savitar Sundaresan
  • Tianyu Wang

Abstract

We study the impact of foreign institutional investors on global capital allocation and welfare using novel firm-level international data. Using MSCI index inclusion as an exogenous shock to foreign ownership, we show that greater foreign ownership leads to more informative stock prices and this effect arises more from increased price efficiency than from improved firm governance. We further show that the impact of capital flows on price efficiency is due to real efficiency gains, as opposed to better information disclosure. Finally, we show that foreign ownership increases market liquidity, reduces firms' cost of equity, and leads to subsequent growth in their real investments, thus improving overall welfare.

Suggested Citation

  • Marcin Kacperczyk & Savitar Sundaresan & Tianyu Wang, 2018. "Do Foreign Investors Improve Market Efficiency?," NBER Working Papers 24765, National Bureau of Economic Research, Inc.
    • Handle: RePEc:nbr:nberwo:24765
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    Cited by:

    1. Dávila, Eduardo & Parlatore, Cecilia, 2023. "Volatility and informativeness," Journal of Financial Economics, Elsevier, vol. 147(3), pages 550-572.
    2. Eduardo Dávila & Cecilia Parlatore, 2018. "Identifying Price Informativeness," NBER Working Papers 25210, National Bureau of Economic Research, Inc.
    3. Glossner, Simon & Matos, Pedro Pinto & Ramelli, Stefano & Wagner, Alexander F., 2022. "Do institutional investors stabilize equity markets in crisis periods? Evidence from COVID-19," CEPR Discussion Papers 15070, C.E.P.R. Discussion Papers.
    4. Carpenter, Jennifer N. & Lu, Fangzhou & Whitelaw, Robert F., 2021. "The real value of China’s stock market," Journal of Financial Economics, Elsevier, vol. 139(3), pages 679-696.
    5. Mohamed Douch & Omar Farooq & Yuliya Kalinina, 2020. "Exposure to Provincial and National Information and Firm Performance: Crisis Period Evidence from China," International Advances in Economic Research, Springer;International Atlantic Economic Society, vol. 26(1), pages 1-11, February.
    6. Gider, Jasmin & Schmickler, Simon & Westheide, Christian, 2019. "High-frequency trading and price informativeness," SAFE Working Paper Series 248, Leibniz Institute for Financial Research SAFE, revised 2019.
    7. Yijie Li & Jianghui Liu & Haizhi Wang & Peng Wang, 2021. "Stock market liberalization, foreign institutional investors, and informational efficiency of stock prices: Evidence from an emerging market," International Journal of Finance & Economics, John Wiley & Sons, Ltd., vol. 26(4), pages 5451-5471, October.
    8. Pereira da Silva, Paulo, 2021. "Do managers pay attention to the market? A review of the relationship between stock price informativeness and investment," Journal of Multinational Financial Management, Elsevier, vol. 59(C).
    9. Jiao, Menglei & Xia, Xinping & Li, Antai, 2024. "MSCI index inclusion and price efficiency evidence from China," International Review of Financial Analysis, Elsevier, vol. 94(C).
    10. Cunfei Liao & Guohao Tang & Xiaoying Xu, 2024. "Smart money or chasing stars: Evidence from northbound trading in China," International Journal of Finance & Economics, John Wiley & Sons, Ltd., vol. 29(2), pages 1781-1803, April.
    11. Yong Chen & Bryan Kelly & Wei Wu, 2018. "Sophisticated Investors and Market Efficiency: Evidence from a Natural Experiment," NBER Working Papers 24552, National Bureau of Economic Research, Inc.

    More about this item

    JEL classification:

    • G11 - Financial Economics - - General Financial Markets - - - Portfolio Choice; Investment Decisions
    • G12 - Financial Economics - - General Financial Markets - - - Asset Pricing; Trading Volume; Bond Interest Rates
    • G14 - Financial Economics - - General Financial Markets - - - Information and Market Efficiency; Event Studies; Insider Trading
    • G15 - Financial Economics - - General Financial Markets - - - International Financial Markets

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