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A model of the impact of immigration on health and social service expenditures for the elderly.

"Immigration, primarily from the former Soviet Union, has swelled the population of Israel by 10% between 1990 and 1993 and total population growth by the end of the decade is expected to be over 30%. The research presented here represents part of a larger effort to project needs and costs for the entire population in order to assist health and social welfare services in planning and resource allocation. The paper presents an overview of the current demographic situation in Israel, a theoretical model for estimating the growth in needs, and estimates of needs and costs for services for the elderly population based upon this model."