A theoretical model and a two-stage econometric estimation procedure are proposed for determining the parameters of industry-region-specific cost, input-demand, or other functions using grouped data. The model and estimation procedure are appropriate when only marginal totals or averages are...

This report is the Users' Manual that accompanies PMEDS-D, the demographic component of a new Windows-based version of the MEDS (Models of the Economic-Demographic System) software. PMEDS-D is designed for projecting and/or simulating the population, labour force, and number of households for...

The paper explores the effects of immigration on the rates of growth of the population and labour force and on the age distribution and dependency relations within the population. Projections are presented and the consequences of different future rates of immigration are investigated. Dependency...

A common assumption implicit in the literature on aggregation error in consumer demand theory is that micro relations are exact. Attention is thus focused solely on the errors introduced when one assumes that a micro relation holds at the macro level. We consider the Almost Ideal Demand System...

Rapid population growth ceased in Canada when the baby boom ended, and gave way to the baby bust; rapid labour force growth lasted for another two decades. As the century closes growth has become much more dependent on immigration. This paper reviews the consequences of the boom-bust sequence...