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Marie-Louise Den Bandt 《Journal of Family and Economic Issues》1980,3(3):329-349
Until recently, Holland has had a high birth rate and a low employment rate for married women when compared with other industrialized countries. This high rate, together with (since 1920) the lowest death rate in Northwestern Europe, has constituted a bona fide demographic anomaly. Nevertheless, the picture is now changing rapidly. In spite of the still traditional pronatalistic socialization, a remarkable rise in voluntary childlessness is taking shape.
Author's Note: Thanks are due Professor Larry D. Barnett, who helped me to make my English understandable to more people than myself. 相似文献
64.
Smith NL 《Evaluation and program planning》1981,4(3-4):273-278
Most evaluators seem to presume that all evaluative studies should result in conclusive evidence. Often, however, less than conclusive evidence may not only suffice, but be the only real alternative under conditions of limited evaluation resources. Three levels of evidence common to evaluation studies are discussed: suggestive evidence, preponderant evidence, and conclusive evidence. Ten factors are also presented which can be used to determine the level of certainty appropriate for a given evaluation study. Consideration of these factors enables the evaluator to specify when less than conclusive evidence is acceptable. 相似文献
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Clark C Watkins SC Wilson C Banks JA Walsh B Bone M Palloni A Alderson M Crook NR 《Population studies》1983,37(1):137-149
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Tziafetas GN 《International migration (Geneva, Switzerland)》1983,21(1):56-61
A statistical estimation of the relationship between socioeconomic factors and net international migration in Western Europe from 1977 to 1980 is presented using data from the Monthly Bulletin of Statistics and the Statistical Yearbooks of the United Nations and each country. It is found that the rate of change in the gross national income, the percentage of the gross national income in the tertiary sector, and the number of automobiles per 1,000 inhabitants are the major factors affecting net migration in the most industrialized countries of Western Europe. 相似文献
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Fergany N 《The International migration review》1982,16(4):757-780
"The focus of this article is the impact of emigration on national development in labor sending countries experiencing wide-scale emigration, the main contention being that, due to the characteristics of contemporary labor movements among Arab countries, there obtains a contradiction between short term benefits and long term adverse effects. The article briefly defines development, then presents empirical evidence from the Yemen Arab Republic of the negative impact of labor emigration." 相似文献