A. Michael Spence
Andrew Michael Spence is an American economist and recipient of the 2001 Nobel Memorial Prize in Economic Sciences, along with George A. Akerlof and Joseph E. Stiglitz, for their work on the dynamics of information flows and market development. He conducted this research while at Harvard University. Wikipedia*
On the C-SPAN Networks:
A. Michael Spence has one video in the C-SPAN Video Library; the first appearance was a 1997 Speech.