Industrial subsidies should ideally be measured in ways that permit comparisons across subsidy instruments and countries, and that facilitate subsequent economic analysis of the effects of subsidisation. This paper deals with a number of conceptual issues that arise from these requirements. It...

We construct a Blanchard-style overlapping generations model consisting of long-lived individuals who have uninsurable idiosyncratic risk resulting from uncertain retirement periods and medical costs in retirement. Without social insurance, such individuals must save for these eventualities. We...

The art of macroeconomic model-building involves making strategic choices among a wide range of alternatives. Theoretical models range from the equation of exchange of the simple quantity theory to vast dynamic models involving many sectors and many agents and which defy analytical solutions....

In the increasingly global economy, domestic tax policies have taken on a new importance for international economics. This unique volume compares the tax reform experiences of Canada and the United States, two countries with the world's largest bilateral flow of trade and investment. With the...