This paper analyzes the organization of firms in a dynamic setting with endogenous growth to shed light on the link between economic growth and the parallel creation and adoption of complementary innovations by independent labs and plants. In the presence of search friction and incomplete...

This paper studies how firm heterogeneity in terms of productivity affects the balance between agglomeration and dispersion forces in the presence of pecuniary externalities through a selection model of monopolistic competition with endogenous markups. It shows that firm heterogeneity matters....

We extend the model by Krugman (1980) to a multi-country set-up and show that the ‘home-market effect’ highlighted with two countries does not readily extend to such a general setting. In particular, we prove that the most important result, namely the disproportionate causation from demand...

This paper presents a model in which growth and geographic agglomeration of economic activities are mutually self reinforcing processes. Industrial agglomeration in one location spurs growth because it reduces the cost of innovation in that location through a pecuniary externality due to...

How many "American jobs" have U.S.-born workers lost due to immigration and offshoring? Or, alternatively, is it possible that immigration and offshoring, by promoting cost-savings and enhanced efficiency in firms, have spurred the creation of jobs for U.S. natives? We consider a multi-sector...

The global pattern of foreign direct investment (FDI) is quite similar to the world trade pattern. In particular, intra-industry FDI between rich nations is almost as pervasive as intra-industry trade among rich nations. In the ‘standard’ multinational corporation (MNC) model (of Markusen,...

We introduce incomplete outsourcing contracts in an otherwise standard model of MNEs based on the trade-off between proximity and concentration. This has implications for the choice between export and FDI and the way this is affected by the distance between source and host countries. In...

We propose an endogenous growth model with offshoring to investigate its effects on product innovation and growth in the country of origin. Offshoring is associated with reduced feedback from offshored plants to domestic labs as well as coordination problems between the offshored and domestic...

We study the decision of firms between vertical integration and outsourcing in a dynamic setting with product innovation. In so doing, we model an industry in which R&D is performed by independent research labs and outsourcing production requires complementary upstream and downstream inventions....