We consider renegotiation of social earnings insurance arrangements by majority voting in an economy where ex-ante identical individuals make unobservable private investments in education. We show that voting-based renegotiation can result in a higher expected level of investment in comparison...

This paper examines the choice between alternative trade-based approaches to reducing global environmental damage, such as trade-related process standards and tariff-based approaches. Estimates of the effects of alternative policies are presented, using a calibrated global trade model with...

This paper examines how capital tax competition affects jurisdiction formation. We describe a locational model of public goods provision, where jurisdictions are represented by coalitions of consumers with similar tastes, and where the levels of taxation and local public goods provision within...

The Uruguay Round was the most ambitious round of GATT negotiations ever undertaken. This paper offers an evaluation of possible effects of the Final Act of the Uruguay Round with a special focus on Canada. Our two main findings can be summarized as follows: (1)First, the estimated impacts of...