Economists are often interested in estimating averages with respect to distributions of unobservables, such as moments… Continue reading.

In this paper we analyze a discrete choice model for partially ordered alternatives. The alternatives are… Continue reading.

Much of the analysis of panel data has been based on an assumption of strict exogeneity…. Continue reading.

This paper describes three methods for carrying out non-asymptotic inference on partially identified parameters that are… Continue reading.