In this paper we consider the effects of uncertainty on product differentiation by two oligopolistic firms within the context of the standard Hotelling model. We examine a subgame perfect equilibrium of a two-stage non-cooperative game. In the first stage, firms choose their location before...

The purpose of this paper is to provide an empirical application of duality under uncertainty. Using the indirect utility function we develop a simple, empirically implementable framework, that can be used to estimate the effects of price uncertainty on firms’ behaviour. The model is used to...

The purpose of this paper is to examine production decisions under output price uncertainty. Using a nonparametric estimation technique to estimate the first four moments of the unknown price distribution and applying duality, we provide a simple empirical framework for the analysis of supply...

This paper extends the literature on firms’ behaviour under uncertainty by providing a simple framework for empirical analysis of general non-expected utility behaviour. We show that standard duality techniques can be used to derive and estimate demand and supply functions for non-expected...

This paper studies the dynamics of international trade flows at business cycle frequencies. We show that introducing dynamic considerations into an otherwise standard model of trade can account for several puzzling features of trade flows at business cycle frequencies. Our insight is that...

This paper studies the role of financial frictions as a barrier to international trade. We investigate new exporter dynamics in order to identify the extent to which these frictions affect export decisions. We study an economy with heterogeneous firms subject to financing constraints and working...

We generalize permissibility (Brandenburger, 1992) to allow for any suitably defined model of preference and definition of possibility. We also prove that the generalized solution concept characterizes rationality, caution, and “common belief" of rationality and caution.

The empirical methodology developed by King and Watson (1992) is employed to test for a vertical long-run Phillips curve amnong the EU countries, using quarterly data spanning the last thirty years.

In this paper we explore the question of whether the gender of the instructor in first year university microeconomis might play a role either in the performance of students, and espatially the performance of female students, in microeconomics, or, in the likelihood that student will continue in...