Two hallmarks of U.S. monetary policy since the 1981-1982 recession have been declining interest rates and moderation in inflation. Coincident with these trends has been a surge in U.S. wealth inequality, with the Gini coefficient up by 0.070 between 1983 and 2019. This paper analyzes the...

"The NBER Bulletin on Aging and Health provides summaries of publications like this. You can sign up to receive the NBER Bulletin on Aging and Health by email. One of the most dramatic changes in the retirement income system over the last three decades has been a decline in traditional defined...

Though the statistical techniques vary, the matching problem is essentially the same in each case and can be stated formally as follows: Given "observations on X,Y from one sample and on X,Z from another sample, when will it be true that by matching observations according to X, an artificial Y,Z...