Canadian historians have always looks favourably on Macdonald's national policies, including the protective tariff. On the other hand, the canons of economic theory have little or nothing to say in favour of protection. Professor Dales attempts in these essays to bridge this gap between trade...

In this paper we examine the empirical relevance of three prominent endogenous protection models. Is protection for sale, or do altruistic policy makers worry about political support? We find strong evidence that protection is indeed "for sale". The important new result is, however, that not...