好非常的好

http://www.pinggu.org/bbs/viewthread.php?tid=610159&extra=

关于加州淘金热中的产权和合约问题，John Umbeck相继发表了3篇文章。最好3篇一起读。
    顺便提一下，Umbeck是张五常教授在华大的学生。

Umbeck, John. 1977a. “The California Gold Rush: A Study of Emerging Property Rights,” Explorations in Economic History 14: 197-226.
Umbeck, John. 1977b. “A Theory of Contract Choice and the California Gold Rush,” Journal of Law and Economics 20: 421-437.
Umbeck, John. 1981. “Might Makes Rights: A Theory of the Formation and Initial Distribution of Property Rights,” Economic Inquiry 19: 38-59.