A new method for estimating a relative scale function is derived which does not require the specification or estimation of the firm's cost function. The method is applied to a panel of Canadian trust companies for the years 1985–1988. Results show that the industry scale function is convex...

Results based on a sample of Canadian households challenge the findings of most studies which show significant negative effects of schooling on the fertility of women under the age of 45. This is due to the application of methods to an optimization model which distinguish between those...

A five category self-reported health indicator together with the self-reported prevalence of diabetes and heart disease for older Canadians, are examined using data from five cohorts of men and women from the 2001 Canadian Community Health Survey. Consistent with other studies we find that...