The PSID and Income Volatility: Its Record of Seminal Research and Some New Findings.

The Panel Study of Income Dynamics (PSID) has made more contributions to the study of income volatility than any other dataset in the United States. Its record of providing data for seminal research is unmatched. In this article, we first present the reasons that the PSID has made such major contributions to research on the topic. Then we review the major papers that have used the PSID to study income volatility, comparing their results to those using other datasets. Last, we present new results for income volatility among U.S. men through 2014, finding that both gross volatility and the variance of transitory shocks display a three-phase trend: upward trends from the 1970s to the 1980s, a stable period in the 1990s through the early 2000s, and a large increase during the Great Recession.