Information Acquisition in Ostensibly Efficient Markets
I use U.K. betting exchange data on Wimbledon tennis matches to investigate the Grossman and Stiglitz (1980) paradox. Risk-free arbitrage opportunities arise frequently during matches (as information arrives and asynchronously shifts prices), but seldom arise before matches (when there is little information to move prices). I find that on the few occasions that arbitrage opportunities do arise before matches, they last substantially longer than average. This suggests, in line with the paradox, that traders neglect to acquire information (i.e. carry out research, or watch markets) if they believe that markets are already efficient. This neglect, in turn, makes markets inefficient.
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- Takatoshi Ito & Kenta Yamada & Misako Takayasu & Hideki Takayasu, 2012. "Free Lunch! Arbitrage Opportunities in the Foreign Exchange Markets," NBER Working Papers 18541, National Bureau of Economic Research, Inc.
- Karen Croxson & J. James Reade, 2011.
"Information and Efficiency: Goal Arrival in Soccer Betting,"
11-01, Department of Economics, University of Birmingham.
- Karen Croxson & J. James Reade, 2014. "Information and Efficiency: Goal Arrival in Soccer Betting," Economic Journal, Royal Economic Society, vol. 124(575), pages 62-91, 03.
- J. Bradford De Long & Andrei Shleifer & Lawrence H. Summers & Robert J. Waldmann, .
"Noise Trader Risk in Financial Markets,"
J. Bradford De Long's Working Papers
_124, University of California at Berkeley, Economics Department.
- Wolfers, Justin & Zitzewitz, Eric, 2004.
1854, Stanford University, Graduate School of Business.
- Henock Louis & Amy Sun, 2010. "Investor Inattention and the Market Reaction to Merger Announcements," Management Science, INFORMS, vol. 56(10), pages 1781-1793, October.
- Roman Kozhan & Wing Wah Tham, 2012. "Execution Risk in High-Frequency Arbitrage," Management Science, INFORMS, vol. 58(11), pages 2131-2149, November.
- repec:reg:rpubli:259 is not listed on IDEAS
- Sanford J Grossman & Joseph E Stiglitz, 1997.
"On the Impossibility of Informationally Efficient Markets,"
Levine's Working Paper Archive
1908, David K. Levine.
- Grossman, Sanford J & Stiglitz, Joseph E, 1980. "On the Impossibility of Informationally Efficient Markets," American Economic Review, American Economic Association, vol. 70(3), pages 393-408, June.
- Gromb, Denis & Vayanos, Dimitri, 2002.
"Equilibrium and welfare in markets with financially constrained arbitrageurs,"
Journal of Financial Economics,
Elsevier, vol. 66(2-3), pages 361-407.
- Gromb, Denis & Vayanos, Dimitri, 2001. "Equilibrium and Welfare in Markets with Financially Constrained Arbitrageurs," CEPR Discussion Papers 3049, C.E.P.R. Discussion Papers.
- Denis Gromb & Dimitri Vayanos, 2002. "Equilibrium and welfare in markets with financially constrained arbitrageurs," LSE Research Online Documents on Economics 448, London School of Economics and Political Science, LSE Library.
- Hens Thorsten & Herings P. Jean-Jacques & Predtetchinskii Arkadi, 2003.
"Limits to Arbitrage when Market Participation Is Restricted,"
061, Maastricht University, Maastricht Research School of Economics of Technology and Organization (METEOR).
- Hens, Thorsten & Jean-Jacques Herings, P. & Predtetchinskii, Arkadi, 2006. "Limits to arbitrage when market participation is restricted," Journal of Mathematical Economics, Elsevier, vol. 42(4-5), pages 556-564, August.
- Thorsten Hens & P. Jean-Jacques Herings & Arkadi Predtetchinskii, . "Limits to Arbitrage when Market Participation Is Restricted," IEW - Working Papers 176, Institute for Empirical Research in Economics - University of Zurich.
- Kenneth Oliven & Thomas A. Rietz, 2004. "Suckers Are Born but Markets Are Made: Individual Rationality, Arbitrage, and Market Efficiency on an Electronic Futures Market," Management Science, INFORMS, vol. 50(3), pages 336-351, March.
- Marshall, Ben R., 2009. "How quickly is temporary market inefficiency removed?," The Quarterly Review of Economics and Finance, Elsevier, vol. 49(3), pages 917-930, August.
- David Hirshleifer & Sonya Seongyeon Lim & Siew Hong Teoh, 2009.
"Driven to Distraction: Extraneous Events and Underreaction to Earnings News,"
Journal of Finance,
American Finance Association, vol. 64(5), pages 2289-2325, October.
- Hirshleifer, David & Lim, Sonya Seongyeon & Teoh, Siew Hong, 2006. "Driven to distraction: Extraneous events and underreaction to earnings news," MPRA Paper 3110, University Library of Munich, Germany, revised 16 Apr 2007.
- Akram, Q. Farooq & Rime, Dagfinn & Sarno, Lucio, 2006.
"Arbitrage in the Foreign Exchange Market: Turning on the Microscope,"
SIFR Research Report Series
42, Institute for Financial Research.
- Akram, Q. Farooq & Rime, Dagfinn & Sarno, Lucio, 2008. "Arbitrage in the foreign exchange market: Turning on the microscope," Journal of International Economics, Elsevier, vol. 76(2), pages 237-253, December.
- Akram, Farooq & Rime, Dagfinn & Sarno, Lucio, 2008. "Arbitrage in the Foreign Exchange Market: Turning on the Microscope," CEPR Discussion Papers 6878, C.E.P.R. Discussion Papers.
- Q. Farooq Akram, & Dagfinn Rime & Lucio Sarno, 2005. "Arbitrage in the foreign exchange market: Turning on the microscope," Working Paper 2005/12, Norges Bank.
- Hausch, Donald B & Ziemba, William T, 1990. "Arbitrage Strategies for Cross-Track Betting on Major Horse Races," The Journal of Business, University of Chicago Press, vol. 63(1), pages 61-78, January.
- Stefano Dellavigna & Joshua M. Pollet, 2009. "Investor Inattention and Friday Earnings Announcements," Journal of Finance, American Finance Association, vol. 64(2), pages 709-749, 04.
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