MICHAEL SPENCE获诺贝尔经济学奖的演讲
SIGNALING IN RETROSPECT AND THE INFORMATIONAL
STRUCTURE OF MARKETS
Prize Lecture, December 8, 2001

INTRODUCTION
When I was a graduate student in economics at Harvard, I had the privilege
of serving as rapporteur for a faculty seminar in the then-new Kennedy
School of Government. Among other distinguished scholars, it included all of
my thesis advisers, Kenneth Arrow, Thomas Schelling, and Richard Zeckhauser.......