We estimate the changes in US male labor market risk over the last three decades in a model of endogenous labor supply … a life-cycle model with search frictions, we show that the estimated changes in risk can account for 85 percent of the … increase in within group wage inequality. The welfare costs of rising risk are small. …

We study workers' idiosyncratic earnings risk over the life-cycle using a German administrative data set. Positive and … incomplete markets model. Moreover, age-varying risk implies a linear increase in consumption inequality late in working life. …