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...

This paper investigates empirically the relationship between trade and FDI in services. Using bilateral data on US foreign affiliates' sales and trade as well as data on barriers to FDI, the relationship is investigated using different panel techniques, including fixed effects and...

We put forward the hypothesis that increasing specialisation in the production of non-tradable output has a negative impact on the current account balance. This tradability hypothesis is directly derived from a two-sector inter-temporal current account model. To test it empirically we develop a...

The world economy is increasingly shaped by cross-border production and investment activity. The paper uses complex network analysis along with panel data econometric techniques to study the structure and interactions between the networks of global value chains (GVC) and foreign direct...

This paper presents a dynamic model as a heuristic tool to discuss issues of changing industrial specialization which arise in the context of catching-up processes of (technologically) less advanced economies and the impact which various scenarios of such catching-up processes might have on the...

In this paper we examine the impact of membership in Preferential Trade Agreements (PTAs) on trade between PTA members. Rather than considering the impact of PTA membership on the volume of trade we consider the impact of membership on the structure of trade. For a large sample of countries over...

In this paper we consider the trade creating effects of Preferential Trade Agreements (PTAs) for a large sample of countries over the period 1960-2000. The paper builds upon the existing literature by examining whether any significant effects of PTAs occur through a change in the variety of...

This paper examines productivity differences between internationally trading and non-trading firms using data on a sample of firms from 19 sub-Saharan African countries. The paper provides the first evidence of whether exporters, importers and two-way traders perform better than non-traders, and...

Abstract In this paper we examine productivity differences between trading and non-trading firms in the services sector using recently collected data on a sample of 19 sub-Saharan African firms. A variety of parametric and non-parametric tests are implemented in order to examine whether...

Our study extends the recent literature on the importer-productivity relationship to a firm-level dataset for sub-Saharan Africa. Using a cross-section sample of 3090 firms in 19 countries, we find that importers are more productive than non-importers. The observed importer premium is found to...