演講者簡介 : 吳民忠教授為Ph.D. in Economics，Purdue University (1991)。
現為本所助研究員。
其主要研究領域為資訊經濟、個體經濟理論、賽局理論及應用
演講摘要 : Blackwell has proved that an experiment is more valuable than another if and only if the former is sufficient for the latter. In this paper we give a simple and intuitive proof of Blackwell’s Theorem. It is simple and intuitive in the sense that it is a direct consequence of the duality between beliefs and non-negative contingent claims.
