On December 10, Edmund Phelps, my colleague at Columbia University, received the Nobel Prize in economics for 2006. The award was long overdue. While the Nobel Prize committee cited his contributions to macroeconomics, Phelps has made contributions in many areas, including the theory of growth and technological change, optimal taxation, and social justice.
On December 10, Edmund Phelps, my colleague at Columbia University, received the Nobel Prize in economics for 2006. The award was long overdue. While the Nobel Prize committee cited his contributions to macroeconomics, Phelps has made contributions in many areas, including the theory of growth and technological change, optimal taxation, and social justice.