In this paper, we analyse the role of mobility in tax and subsidy competition. Our primary result is that increasing "relocation" mobility of firms leads to increasing "net" tax revenues under fairly weak conditions. While enhanced relocation mobility intensifies tax competition, it weakens...

In this paper, we introduce the fairness approach to efficiency wages into a standard model of international fragmentation. This gives us a theoretical framework in which wage inequality and unemployment rates are co-determined and therefore the public concern can be addressed that international...

While countries make use of a wide range of policies to attract multinational firms, identifying the effect of such policies is difficult. Combining firm-level data on both the location of these firms' foreign affiliates and detailed service-specific information from Costa Rica's investment...

This paper studies how firms' offshoring decisions shape a country's domestic production networks. We develop a model in which heterogeneous firms source inputs from multiple industries located in different domestic regions and foreign countries. Input sourcing entails communication with...

Many of the exports of developing countries are channeled through global value chains (GVCs), which also act as conduits for new technologies. However, new capabilities and productive employment remain limited so far to a tiny sliver of globally integrated firms. GVCs and new technologies...

Did multinational production (MP) exacerbate or mitigate the collapse of international trade during the Great Recession? What role did MP and trade links play in propagating economic shocks across countries? I resolve the "Multinationals' Resilience Puzzle" during the Great Recession by...

We study how technology adoption and changes in global value chain (GVC) integration jointly affect labor shares and business function specialization in a sample of 14 manufacturing industries in 14 European countries in 1999-2011. Our main contribution is to highlight the indirect effect of...

We estimate a multi-country multi-sector New Keynesian model to quantify the drivers of domestic inflation during 2020–2023 in several countries, including the United States. The model matches observed inflation together with sector-level prices and wages. We further measure the relative...