This paper tests a traditional model of asset pricing, the CCAPM (Consumption Capital Asset Pricing Model), using data from the Spanish stock market. A generalized calibration method is used to test this model. This method allows us to judge the degree of correspondance between the population...

This paper considers a model of firms' financing based on the existence of a moral hazard problem in the choice of investment projects by a heterogeneous population of entrepreneurs. Two alternative ways of funding these projects, called unmonitored (or market) and monitored (or bank) lending,...

In this paper we study the effects of unemployment benefit duration and the business cycle on unemployment duration. We construct durations for individuals entering unemployment from a longitudinal sample of Spanish men in 1987-1994. Estimated discrete hazard models indicate that receipt of...

We investigate several important inference issues for factor models with dynamic heteroskedasticity in the common factors. First, we show that such models are identified if we take into account the time-variation in the variances of the factors. Our results also apply to dynamic versions of the...

In an economy with one riskless and one risky asset, we compare the Sharpe ratios of investment funds that allow: i) timing strategies which forecast the market using simple regressions; ii) a strategy which uses multiple regression instead; and iii) a passive allocation which combines the funds in...

This paper analyzes the relationship between age-specific fertility, mortality and real wages in Sweden during the demographic transition. We take an overlapping generations model of life cycle fertility and fit it to actual Swedish time-series data over the past two and a half centuries. The...

We provide numerically reliable analytical expressions for the score of conditionally heteroskedastic dynamic regression models when the conditional distribution is multivariate t. We also derive one-sided and two-sided LM tests for multivariate normality versus multivariate t based on the first...