worth, the evaporation of liquidity and rising risk premia are the key channels through which geopolitical uncertainty …

Although risk aversion has been used in economic models for over 275 years, the past few decades have shown how higher … order risk attitudes are also quite important. A behavioral approach to defining such risk attitudes was developed by … lattices can be extended in order to develop a better understanding of higher order risk attitudes. …

We examine asset prices in a representative-agent model of general equilibrium. Assuming only that individuals are risk … averse, we determine conditions on the changes in asset risk that are both necessary and sufficient for the asset price to … incomplete in the sense of containing an uninsurable background risk, such as a risk on labor income. We extend our model to show …

degree of pessimism of the representative agent is the mean of the individual ones weighted by their index of absolute risk …

We define a class of risk-taking-neutral (RTN) background risks. These background risks have the property that they … will not alter decisions made with respect to another risk, for individuals with HARA utility. If we wish to compare a … decision made with and without some exogenous background risk, it is often easier to compare the decision made to one made with …

regularities by developing a new firmbased trade model wherein managers are risk averse. Higher volatility induces the reallocation …

A large literature suggests that the expected equity risk premium is countercyclical. Using a variety of different … measures for this risk premium, we document that it also exhibits growth asymmetry, i.e. the risk premium rises sharply in … which agents cannot perfectly observe the state of current productivity, can generate the observed asymmetry in the risk …

derive a general analytic formula for the "risk premium" governing the resulting climate policy. The formula generalizes … making under uncertainty. It clarifies the distinct roles of risk aversion, prudence, characteristics of the damage … formulation, and future policy response. We show that an optimal response to uncertainty substantially reduces the risk premium. …