In the first two months of 2021, the production of COVID-19 vaccines has suffered setbacks delaying the implementation of national inoculation strategies. These delays have revealed the concentration of vaccine manufacture in a small club of producer nations, which in turn has implications for...

This paper exploits a firm-level dataset for nineteen Sub-Sharan African countries that provides information on the share of total sales to government entities to provide new insights into the relative importance of participation in public procurement activity for different types of firms. We...

By prohibiting subsidies that support illegal, unregulated or unreported fishing activities and contribute to unsustainable depletion of marine resources, the 2022 Agreement on Fisheries Subsidies (AFS) is the first WTO treaty to recognize that a specific trade policy instrument can have adverse...

This paper provides the first quantitative evidence on the restrictiveness of services policies in 2016 for a sample of developing countries, based on recently released regulatory data collected by the World Bank and WTO. We use machine learning to recreate to a high degree of accuracy the...

The WTO dispute settlement system is in crisis, endangering the future of the organization. The proximate reason for alarm is the dwindling number of Appellate Body (AB) members, the result of the United States blocking new appointments as the terms of sitting members expire. The AB crisis...

We study the effect of services trade restrictiveness on manufacturing productivity for a broad cross-section of countries at different stages of economic development. Decreasing services trade restrictiveness has a positive indirect impact on the manufacturing sectors that use services as...

The deadlock in the WTO Doha Round has been accompanied by an increased focus on the negotiation of preferential trade agreements, including so-called ‘mega-regionals'. This paper discusses possible implications for — and possible responses by — excluded countries that have little...

Since 2008, G20 leaders have repeatedly committed themselves not to resort to protectionism and to conclude WTO negotiations expeditiously. The jury is out on the extent to which they lived up to the first promise; they failed to deliver the second. Anemic global trade growth rates since 2010...

The realization of many of the sustainable development goals (SDGs) depends on bolstering the performance of services sectors and improving access to specific services in developing countries. We show that prevailing services trade and investment policies impact on access to services that matter...

This paper discusses opportunities for trade policy research to contribute more to efforts to integrate African markets, a stated policy priority for African leaders. Much of the economic research in this area has sought to quantify aggregate trade costs and the potential welfare impacts of...