This year’s Nobel Prize Lectures in Economic Sciences:
“United States Then, Europe Now” (at the nobelprize.org site)
Thomas J. Sargent, New York University
“Statistical Modeling of Monetary Policy and its Effects” (at the nobelprize.org site)
Christopher A. Sims, Princeton University
YouTube version of live TV broadcast of everything. Lectures start 10 minutes into the broadcast (with an introduction by Per Krusell):