We test whether dynamic, stochastic, general equilibrium artificial economies associated with several labor market institutions provide an adequate characterization of aggregate employment volatility and dynamics. Our test is robust to possible misspecifications about the information set used by...

This study focuses on dynamic asset pricing implications for consumption and portfolio shares. First, we exploit the investors' intertemporal budget constraint and the induced national saving identity to construct US total wealth. We then document the empirical shares using aggregate consumption...

Grâce aux récents développements des méthodes d'approximation numérique, des progrès marquants ont été réalisés pour comprendre et vérifier le comportement d'épargne de précaution. Cet article passe en revue les déterminants de l'épargne de précaution, l'effet des politiques...

We extend the Hansen and Prescott (1991) method for the numerical computation of equilibria of dynamic business cycle models in which there are two sets of agents who play a dynamic Stackelberg game. Such models have application to analysis of issues of optimal government policy in which the...

This paper gauges consumption and portfolio shares for aggregate assets (i.e. financial, tangible, and human assets) and disaggregated assets (i.e. deposits, stocks, and reserves for life insurance and pensions), rather than traditional underlying pricing implications for stocks. Hence, our...

The permanent income hypothesis under certainty equivalence implies that optimal consumption is more volatile than labour income, when labour income is positively autocorrelated in first differences. Empirically, certainty equivalence is rejected because observed consumption is excessively...

The permanent income hypothesis under certainty equivalence yields a martingale consumption process. Empirically, this hypothesis is rejected because consumption is excessively sensitive to anticipated income. One approach to account for excess sensitivity is to relax certainty equivalence by...

We perform an empirical evaluation of the role of capacity utilization in business cycle fluctuations. We first document the relation between capacity utilization and business cycle fluctuations in historical data and then verify whether these empirical features can be explained by a dynamic...

This paper gauges the international integration hypothesis, i.e. risk-adjusted anticipated returns are identical, even when financial instruments are traded in different countries. This hypothesis is verified by testing the equality between domestic and foreign risk prices induced by a...

In the recent SVAR literature, the liquidity effect has been studied by imposing a variety of identifying restrictions required under the assumption that the SVAR fundamental disturbances are homoscedastic. Using typical SVAR processes, we first show that this assumption is not supported by the...