Abstract:Journal Article Externalities and Asymmetric Information Get access Jeremy Greenwood, Jeremy Greenwood University of Western Ontario Search for other works by this author on: Oxford Academic Google Sc...Journal Article Externalities and Asymmetric Information Get access Jeremy Greenwood, Jeremy Greenwood University of Western Ontario Search for other works by this author on: Oxford Academic Google Scholar R. Preston McAfee R. Preston McAfee University of Western Ontario Search for other works by this author on: Oxford Academic Google Scholar The Quarterly Journal of Economics, Volume 106, Issue 1, February 1991, Pages 103–121, https://doi.org/10.2307/2937908 Published: 01 February 1991Read More