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...

The enforcement record of the 1990s shows that private international cartels are not defunct--nor do they always fall quickly under the weight of their own incentive problems. Of a sample of 40 such cartels prosecuted by the United States and the European Union in the 1990s, 24 lasted at least...

The decision not to launch negotiations in the World Trade Organization (WTO) on three of the Singapore Issues in the so-called July 2004 package provides an opportunity to revisit the knowledge base on which proposals for further international collective action may be drawn. This paper examines...