Journal Article Competition and Bias Get access Harrison Hong, Harrison Hong Princeton University and National Bureau of Economic Research, New York University and National Bureau of Economic Research Search for other works by this author on: Oxford Academic Google Scholar Marcin Kacperczyk Marcin Kacperczyk Princeton University and National Bureau of Economic Research, New York University and National Bureau of Economic Research Search for other works by this author on: Oxford Academic Google Scholar The Quarterly Journal of Economics, Volume 125, Issue 4, November 2010, Pages 1683–1725, https://doi.org/10.1162/qjec.2010.125.4.1683 Published: 01 November 2010