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...

This paper considers the estimation of binary choice panel data models with discrete endogenous regressors. We present a switching probit model which accounts for selectivity bias as well as for other forms of time invariant unobserved heterogeneity. Individual effects are allowed to be...

We develop generalised indirect inference procedures that handle equality and inequality constraints on the auxiliary model parameters. We obtain expressions for the optimal weighting matrices, and discuss as examples an MA(1) estimated as AR(1), an AR(1) estimated as MA(1), and a log-normal...

This paper proposes a model of altruism with endogenous labor supply. A full characterization of the family's choices of consumption and leisure is provided. Initially, work effort is assumed to be publicly observed; this assumption is later relaxed, allowing for privately observed actions. It is...

In this paper we analyze the relationship between unemployment and consumption. We study this relationship with panel data on households in five countries. Our empirical relsuts indicate that an increase in the duration of unemployment spells of male household heads is associated with smaller...