学习了，多谢

什么时候发表的，谁的也指明一下吗

Efficient Capital Markets: A Review of Theory and Empirical Work
Author(s): Eugene F. Fama
Source: The Journal of Finance, Vol. 25, No. 2, Papers and Proceedings of the Twenty-Eighth
Annual Meeting of the American Finance Association New York, N.Y. December, 28-30, 1969
(May, 1970), pp. 383-417

感谢分享，谢谢