Does removing the constraints of time and place of work increase the utility of workers and firms? We design a …

We characterize intertemporal utility functions over heterogeneous goods that feature (i) a constant elasticity of … the goods. We find that a standard (stationary) intertemporal utility function is consistent with these two properties if … elasticities of substitution are identical, or if the instantaneous utility function is Cobb-Douglas. We also characterize the …

The quasi-linear quadratic utility model is widely used in economics. The knowledge of its exact origin is less …

can undertake an active portfolio management strategy by investing in both risk-free and risky assets. Using a two …

even if the risk-free asset return is correlated with other risky assets' returns. However, equivalence fails to hold on an …

The risk of investment in schooling has largely been ignored. We assess the variance in the rate of return by surveying … positively skewed. Our best guess of ex ante risk in university education is a coefficient of variation of about 0.3, comparable …

first-order approximated solution built by perturbation methods accounts for risk. We show that risk matters economically in … a real business cycle (RBC) model with habit formation and capital adjustment costs and that neglecting risk leads to …

of our study was to examine whether and how deep parameters such as time and risk preferences affect the intention to …-earthquake control) on the effect of natural disasters on time and risk preferences. We find unambiguous effects towards more risk …