Trade in business services has been attracting attention from academic researchers, policy makers, and business journalists. While there are many anecdotes, there has been little in the way of formal theory applied to this issue. In this paper, we adapt a general model of fragmentation of...

Rules of origin form part of the traditional trade policy landscape. They are necessary for any government that seeks to distinguish between different foreign sources of supply of a product. This paper provides a basic introduction to the conceptual issues that arise in this area. It discusses...

Little progress has been made since the creation of the WTO in expanding and deepening the coverage of services liberalization commitments. This paper identifies and discusses five hypotheses that may explain the absence of dynamism: (i) technological changes allow ever more services to be...

Since the mid 1980s a substantial amount of research has been undertaken on trade in services. Much of this is inspired by the WTO or regional trade agreements, especially the EU, but an increasing number of papers focus on the impacts of services sector liberalization. This paper surveys the...

At the same time as regional agreements to liberalize trade in services were being pursued by OECD countries, services were also introduced onto the agenda of a multilateral trade negotiation - the Uruguay Round. This paper focuses on the relationship between regional agreements and the draft...

Key questions in evaluating the justification for free trade agreements (FTAs) are whether formal international cooperation is necessary to promote greater contestability of markets through harmonization or recognition of regulatory regimes ("deep integration"), and whether any actions taken to...

Since the mid-1980s a substantial body of research has taken shape on trade in services. Much of this is inspired by the WTO and regional trade agreements. However, an increasing number of papers focus on the impacts of unilateral services sector liberalization. The literature touches on...

Given the sluggish progress in multilateral trade negotiations Southern and Eastern African negotiators are likely to focus their attention on the negotiations of Economic Partnership Agreements with the European Union. This paper analyses possible advantages and disadvantages for ACP countries...

International posting of workers and mobility of self-employed service suppliers lie between outright migration and trade in goods: their regulation, for both distributional and market-correcting purposes, is not as difficult to harmonize as that of labour markets, but personal mobility is more...