We study a dynamic general equilibrium model where innovation takes the form of the introduction new goods, whose production requires skilled workers. Innovation is followed by a costly process of standardization, whereby these new goods are adapted to be produced using unskilled labor. Our...

To study the short-run and long-run implications on wage inequality, we introduce directed technical change into a Ricardian model of offshoring. A unique final good is produced by combining a skilled and an unskilled product, each produced from a continuum of intermediates (tasks). Some of...

After decades of successful growth, economic unions have recently become the focus of heightened political controversy. We argue that this is partly due to the growth of trade between countries that are increasingly dissimilar. We develop a theoretical framework to study the effects on trade,...

This paper develops a theoretical framework to study the interaction between globalization and political structure. We show that political structure adapts to expanding trade opportunities in a non-monotonic way. Borders hamper trade. In its early stages, the political response to globalization...

This paper analyses job seekers' perceptions and their relationship to unemployment outcomes to study heterogeneity and duration dependence in both perceived and actual job finding. Using longitudinal data from two comprehensive surveys, we document that elicited beliefs are (1) strongly...

This paper explores the relationship between the duration of a vacancy and the starting wage of a new job, using linked data on vacancies, the posting establishments and the workers eventually filling the vacancies. The unique combination of large-scale, administrative worker-, establishment-...

Disability insurance (DI) applications and awards are countercyclical. One potential explanation is that unemployed individuals who exhaust their Unemployment Insurance (UI) benefits use DI as a form of extended benefits. We exploit the haphazard pattern of UI benefit extensions in the Great...

This paper provides evidence on the behavior of reservation wages over the spell of unemployment using high‐frequency longitudinal data. Using data from our survey of unemployed workers in New Jersey, where workers were interviewed each week for up to 24 weeks, we find that self‐reported...

We use a mix of new and existing data to develop the Aggregate Hours Gap (AHG), a novel measure of labor market underutilization. Our measure differentiates individuals by detailed categories of labor market participation and uses data on their desired work hours as a measure of their potential...

We use a rich new body of data on the experiences of unemployed jobseekers to determine the sources of wage dispersion and to create a search model consistent with the acceptance decisions the jobseekers made. Heterogeneity in non-wage job values or amenities among jobseekers and jobs is a...