For decades, my research was driven by outstanding problems in macroeconomics: mainly growth theory and employment theory. Then, around 1990, my research turned to the study of economic systems and my development as an economist took on added dimensions. This biography will start with my student...

Interview with the 2006 Laureate in Economics, Edmund S. Phelps, 6 December 2006. The interviewer is Rupini Bergstrom, freelance journalist.

Nobel Prize Lecture, December 8, 2006