In recent decades, many industrialized economies have witnessed a pattern of job polarization. While shifts in labor demand, namely routinization or offshoring, constitute conventional explanations for job polarization, there is little research on whether shifts in labor supply along the labor...

We employ employer-employee matched data from Denmark and utilize plausibly exogenous variation in the rise of import competition due to the dismantling of import quotas as China entered the World Trade Organization to show, first, that rising import competition has led to reduced employment in...

High- and low-wage occupations are expanding rapidly relative to middle-wage occupations in both the U.S. and the E.U. We study the reallocation of workers from middle-skill occupations towards the tails of the occupational skill distribution by analyzing changes in age structure within and...

This paper discusses the structural change in the Russian employment and explores whether the evolution of employment over 2000-2012 followed the scenario of progressive upgrading in job quality or brought about the polarization of jobs in terms of their quality. Jobs are defined here as...

How do firms respond to technological advances that facilitate the automation of tasks? Which tasks will they automate, and what types of worker will be replaced as a result? We present a model that distinguishes between a task's engineering complexity and its training requirements. When two...

This study investigates job polarization in the United States and in France. In the data, the dynamics of employment shares for abstract, routine, and manual jobs appear very similar in the two countries. This similarity actually hides major differences in the dynamics of employment levels by...

We document how differences in labour demand by gender explain the contrasting evolutions of labour force participation between men and women during the Great Recession in Europe. We first highlight that Europe is characterized by high levels of occupational segregation by gender. As a result,...

Using US local labor markets between 1990 and 2010, we analyze the heterogeneous impact of rising trade exposure on employment growth of 'good' and 'bad' jobs. Three salient findings emerge. First, rising local exposure to import competition, via falling US tariffs or rising Chinese import...

We perform decompositions and regression analyses that test the routinization hypothesis and implied job polarization at the firm level. Prior studies have focused on the aggregate, industry or local levels. Our results for the abstract and routine occupation groups are consistent with the...

This paper offers the first study of job polarization in Great Britain using workplace level data. We document widespread and increasing occupational specialization within establishments, along with substantial heterogeneity in specialization within industries. Changes in the specialization...