In November 1995, the Government of the Province of Ontario (Canada) created an independent commission, the Macdonald Commission, to analyse Ontario's electricity industry and rpovide proposals for a transition to a competitive market. We present an overview and analysis of the proposals.

The rule used by the United States Figure Skating Association and the International Skating Union, hereafter the ISU Rule, to aggregate individual rankings of the skaters by the judges into a final ranking, is an interesting example of a social welfare function. This rule is examined thoroughly...

This paper examines how the Workers'Compensation (WC) and the Unemployment Insurance (UI) programs interact to influence the duration of claims due to workplace accidents.

We extend Copeland and Taylor (1995)'s analysis of the incidence of international trade on world transboundary pollution by considering that countries are endowed with two primary production factors, capital and labour.