The type of relationship between different modes of trading services internationally is of great interest, both for the academic literature and for liberalization policies under the GATS, because cross-border and commercial presence abroad might complement or substitute each other. This paper...

Working with a panel dataset of OECD countries over the decade 1994-2004, we examine linkages between cross-border trade and FDI in the services sectors. We first develop a consistent analytical framework for the application of the gravity model to both services trade and commercial presence...

Working with a panel dataset of OECD countries over the decade 1994-2004, we examine linkages between cross-border trade and FDI in the services sectors. We first develop a consistent analytical framework for the application of the gravity model to both services trade and commercial presence...

Working with a panel dataset of of OECD countries over the decade 1994-2004, we examine linkages between cross-border trade and FDI in the service sectors. We first develop a consistent analytical framework for the application of the gravity model jointly to services trade and commercial...

We develop a new analytical framework for both cross-border services trade and services trade through foreign affiliates, based on heterogeneous firms operating under oligopoly. This leads to direct predictions about choice of services delivery (mode of delivery) at the firm level, and about the...

Division of labor models have become a standard analytical tool, along withcompetitive general equilibrium models (Ricardian, HOS, Ricardo-Viner), in public finance, trade, growth, development, and macroeconomics. Yet unlike the earlier models, specialization models lack a canonical...

We examine the setting of national competition policy in a two-country setting,emphasizing the relationship of trade to the goals of competition policy (suchas the degree and nature of competition). The issues we address involve thegeneral equilibrium distributional effects of competition...

We compare three theoretical explanations for the positive empirical relationship between importer income per capita and traded goods prices. A first explanation is that consumers with higher incomes demand higher quality goods with higher prices. A second explanation is that wealthier people...

We examine an issue at the nexus of domestic competition policy and international trade, the interaction between goods trade and market power in domestic trade and distribution sectors. Theory suggests a set of linkages between service-sector competition and goods trade supported by econometrics...

We compare three theoretical explanations for the positive empirical relationship between importer income per capita and traded goods prices. A first explanation is that consumers with higher incomes demand higher quality goods with higher prices. A second explanation is that wealthier people...