Despite the progress that has been made in the measurement of productivity, there have been few attempts to cast emissions of bad outputs within a joint-production framework. This paper does so. It proposes an experimental framework that depends critically on the shadow price estimates of...

Canada’s greenhouse gas emissions have risen by 30% between 1981 and 2000. Per capita, Canada has one of the world's highest levels of greenhouse gas emissions. Canada's heavy reliance on fossil fuel for energy rather than other forms of power (such as nuclear) and the structure of its economy...