This paper analyzes the extent of risk-sharing among stockholders. To provide a benchmark, we ask if stockholders are able to share risk more effectively than non-stockholders, where the latter serves as a control group. We study a dynamic structural model where each period households compare...

In this paper we study the asset pricing implications of a parsimonious two-agent macroeconomic model with two key features: limited participation in the stock market and heterogeneity in the elasticity of intertemporal substitution. The parameter values for the model are taken from the real...

borrowing constraints and risk-averse households. In this estimation, we account for measurement error in both consumption and income and we use an auxiliary model---which forms the bridge between the data and the consumption-savings model---that provides a sharp distinction between the RIP and...

This paper attempts to reconcile two opposing views about the elasticity of intertemporal substitution in consumption (EIS), a parameter that plays a key role in macroeconomic analysis. On the one hand, empirical studies using aggregate consumption data typically find that the EIS is close to...