I took part in a set of presentations on "The Practical Influence of Economic Research," with Richard Blundell, Matt Jackson, Anne Krueger, me, and Chris Sims ." BGSE Director Teresa Garcia-Milà moderated the discussion.
You can watch and listen to the whole thing here.
My remarks are from minute 33:50 to minute 45:00. (Among other things, I recall one of my first talks on kidney exchange, given almost 15 years ago at the Barcelona Clinic, a leading transplant center, and discuss how kidney exchange has come to account for a large percentage of living donor kidneys in Spain, as well as in the U.S.)