Simulation methods are employed to explore the effects of immigration as a control instrument to offset the economic and demographic consequences of low fertility rates and aging population distribution. A neoclassical economic growth model is coupled with a demographic projection model. The...

Physician shortages and their implications for required increases in the physician population are matters of considerable interest in many health care systems, in light especially of the widespread phenomenon of population ageing. To determine the extent to which shortages exist one needs to...

The aging of the population is expected to result in substantial increases in the costs of maintaining health care and pension programs, and that is a source of widespread concern. However, a proper assessment requires that attention be given to all categories of government expenditure,...

The baby boom generation is now well into middle age, and over the next few decades will reach old age. As the boom generation grows old the costs of maintaining existing social support systems will rise, and the ability or willingness to sustain those systems has been called into question. In...

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...

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...

The paper explores the allocation of consumption expenditure by the older population among different categories of goods and services, and how expenditure patterns change with age within that population. Of particular interest is whether observed differences between pre- retirement and...

The aging of the population is expected to result in substantial increases in the costs of maintaining health care and pension programs, and that is a source of widespread concern. However, a proper assessment requires that attention be given to all categories of government expenditure,...

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...

Physician shortages and their implications for required increases in the physician population are matters of considerable interest in many health care systems, in light especially of the widespread phenomenon of population ageing. To determine the extent to which shortages exist one needs to...