frictions that allows us to distinguish between different sources of risk and to estimate their effects. The sources of risk are …. Estimates of productivity risk, once we control for employment risk and for individual labour supply choices, are substantially … lower than estimates that attribute all wage variation to productivity risk. Increases in productivity risk impose a …

We develop a new approach to the decomposition of income risk within a nonstationary model of intertemporal choice. The … approach allows for changes in income risk over the life-cycle and with the business cycle. It requires only repeated cross … decomposing income risk. The approach is used to investigate the changes in income risk in Britain across the inequality growth …