Microeconomic theory predicts that under certain regularity conditions higher idiosyncratic risk increases the … propensity to insure against independent marketable risks. We apply these predictions to the specific case of labor income risk … and car insurance using data from the UK. The main empirical results are: ? higher labor income risk induces a higher …

in a model with non-durable and durable consumption. The stock of the durable is exposed to risk against which households … because agents can time-diversify their risk. Market insurance implies welfare gains of around .6% in terms of non …-durable consumption. Introducing labor income risk into the model does not necessarily increase the importance of market insurance if the …

exogenous risk and delegation. That is, we show that only if exogenous risk is sufficiently large, the risk-neutral principal … may prefer to delegate authority over decisions to the risk-averse agent. Intuitively, for incentive reasons, the … principal may optimally want to allow the agent to reduce his risk exposure. Nevertheless, even endogenous risk may be higher …

in the type of degree studied can explain an additional 8.4% of the male-female pay gap. Risk-augmented earnings …

We analyze the role of risk-sharing institutions in transitions to modern economies. Transitions requires individual …-level risk-taking in pursuing productivity-enhancing activities including using and developing new knowledge. Individual …-level, idiosyncratic risk implies that distinct risk-sharing institutions - even those providing the same level of insurance - can lead to …