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Technology, Information Production, and Market Efficiency


  • Gene D'Avolio
  • Efi Gildor
  • Andrei Shleifer


A well functioning securities market relies on the availability of accurate information, a broad base of investors who can process this information, legal protection of these investors’ rights, and a liquid secondary market unencumbered by excessive transaction costs or constraints. When these conditions are satisfied, securities markets are likely to be broader and more efficient, with felicitous consequences for investment and resource allocation. This paper explores the effect of technological advances on these features of the market, emphasizing the incentives facing the producers of financial information.

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  • Gene D'Avolio & Efi Gildor & Andrei Shleifer, 2001. "Technology, Information Production, and Market Efficiency," Harvard Institute of Economic Research Working Papers 1929, Harvard - Institute of Economic Research.
  • Handle: RePEc:fth:harver:1929

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    References listed on IDEAS

    1. J. Nellie Liang & Steven A. Sharpe, 1999. "Share repurchases and employee stock options and their implications for S&P 500 share retirements and expected returns," Finance and Economics Discussion Series 1999-59, Board of Governors of the Federal Reserve System (U.S.).
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    Cited by:

    1. Kothari, S.P. & Loutskina, E. & Nikolaev, V., 2006. "Agency Theory of Overvalued Equity as an Explanation for the Accrual Anomaly," Discussion Paper 2006-103, Tilburg University, Center for Economic Research.
    2. Jan Marc Berk, 2002. "Banca centrale e innovazione finanziaria. Una rassegna della letteratura recente," Moneta e Credito, Economia civile, vol. 55(220), pages 345-385.
    3. Voicu-Dorobantu Roxana & Marinoiu Ana Maria, 2009. "The Impact Of The Internet On Trading – A Theoretical Approach On The Investor," Annals of Faculty of Economics, University of Oradea, Faculty of Economics, vol. 1(1), pages 257-260, May.
    4. Borio, Claudio & Tsatsaronis, Kostas, 2004. "Accounting and prudential regulation: from uncomfortable bedfellows to perfect partners?," Journal of Financial Stability, Elsevier, vol. 1(1), pages 111-135, September.

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