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Working Paper
Changing Income Risk across the US Skill Distribution: Evidence from a Generalized Kalman Filter
For whom has earnings risk changed, and why? To answer these questions, we develop a filtering method that estimates parameters of an income process and recovers persistent and temporary earnings for every individual at every point in time. Our estimation flexibly allows for first and second moments of shocks to depend upon observables as well as spells of zero earnings (i.e., unemployment) and easily integrates into theoretical models. We apply our filter to a unique linkage of 23.5m SSA-CPS records. We first demonstrate that our earnings-based filter successfully captures observable shocks ...
Working Paper
The Nature of Household Labor Income Risk
What is the nature of labor income risk facing households? We answer this question using detailed administrative data on household earnings from the U.S. Internal Revenue Service. By analyzing total household labor earnings as well as each member's earnings, we offer several new findings. One, households face substantially less risk than males in isolation. Second, households face roughly half the countercyclical increase in risk that males face. Third, spousal labor income ameliorates household earnings risk through both extensive and intensive margins.