Canada has a universal social assistance program that is almost completely administered through the federal Canada Assistance Program. However, provinces determine the levels of assistance for various groups eligible for welfare. This article exploits the variation in payments and uses microdata to estimate the effect of changes in welfare benefits on welfare participation, single parenthood, births out of wedlock, divorce, and labor force participation among low-income women. In Canada, it would appear that welfare benefits influence these decisions.

This article provides an overview of the Canadian Unemployment Insurance (UI) program, including its evolution, salient features, relative size, and knowledge about its labor market impacts. Understanding of these impacts is limited, and we conclude that an "event-study" approach is a promising way to further this knowledge. We examine the effects of the 1976 UI disentitlement of the elderly on their labor force behavior and find evidence of significant adverse selection effects. Interactions with the public pension system suggest that poverty among the elderly could be best addressed through changes in programs other than UI.