This paper examines the extent to which FDI has fragmented across countries, the ways it has done so, using a modified gravity approach. The paper finds that FDI fragmentation is, for now, not a widespread phenomenon. Instead, fragmentation is circumscribed in two ways. First, the paper finds...

The role of technological change in labor market polarization has been subject to recent critique. This paper finds that changes in production technology played an important role in wage and job polarization in the US. It also demonstrates that such technological change is consistentwith the...

The role of technological change in labor market polarization is a debated issue and has been subject to recent critique. This paper finds that RBTC can account for wage and job polarization in the US from the 1980s to the 2010s. It also demonstrates that RBTC is consistent with the timing of...

Human Resources officers report occupational shortage to be the main cause of unfilled vacancies. Yet, it is not clear whether these are empty complaints or actually lead to effective wage and employment adjustments over time. By crossing data from the UK Employer Skill Survey with the UK Labor...