This paper sets up a general oligopolistic equilibrium model with unionized labor markets. By accounting for productivity differences, the model features profit and wage differentials across industries. We use this setting to study the impact of trade liberalization on employment, welfare, and...

We address the mismatch between existing theoretical models and standard empirical practice in the analysis of the labor market effects of offshoring. While theory focuses on one-sector or two-sector models, empirical studies exploit variation in offshoring across a large number of industries,...

This paper investigates permanent and temporary immigration and remittance under the coexistence of unionized and non-unionized manufacturing firms in a two-sector economy. The impacts of immigration as well as remittance on respectively wages, employment, the union-nonunion wage gap and...

We set up a model of offshoring with heterogeneous producers that captures two empirical regularities on offshoring firms: larger, more productive firms are more likely to make use of the offshoring opportunity; the fraction of firms that engages in offshoring is positive and smaller than one in...

The existence and persistence of large spatial disparities in un-employment within national economies is a central issue in regional economics. Previous empirical analyses have largely disregarded the role of fundamentals. On the contrary in this paper we explore the link between labour...

This paper reports the application of our new spatial computable general equilibrium (SCGE) model for analyzing the wider effects of strategic transport and land use development options. We examine the insights afforded by a SCGE model relative to those provided by existing land use and...

We develop a general equilibrium two-country model with heterogeneous producers, self-selection of only the most productive firms into multinational activity and rent sharing at the firm level due to fairness preferences of workers. In this setting, we identify two major sources of a...

We look at managerial and production wages in countries that differ in size and relative endowments. Production labor is assumed to be a variable input composed of tradable tasks, while managerial labor is a fixed, non-tradable input. Task performance is subject to increasing returns to scale on...

This paper is a dynamic extension of the well-known theory of trade in tasks. In my model, a firm's offshoring decision is governed by production cost savings, but also considers potential imitation risk. I show that such a consideration reduces the level of offshoring compared to a static...

This paper looks inside the firm and investigates how trade alters the matching of worker-specific abilities and task-specific requirements. The outcome of this matching depends on how firms organize their recruitment process and how much they invest into the screening of applicants. In the open...