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21.
Straubhaar T 《The International migration review》1992,26(2):462-483
"This article shows that an analysis of the impacts of immigration [in Western Europe] has to be divided into allocational and distributional aspects. From an allocational point of view, like free trade in goods, services and capital, migration is welfare-improving as long as marginal productivities of labor are not equalized worldwide. From a distributional point of view, however, the immigration society has to bear the effects of sharing its common public goods and its social values with the new immigrants. Free immigration will only be allowed if the allocational welfare gains exceed the distributional welfare losses. According to this rule of thumb, a guideline for an efficient migration policy is sketched." 相似文献
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"This article highlights important developments in the character of temporary worker flows to Canada between 1973 and 1985 through the use of unpublished data and new measures for analyzing this data. The number of employment authorizations are converted to person years to indicate the overall labor market impact of temporary worker flows and this measure is employed in an analysis of unpublished data from Employment and Immigration Canada. The analysis reveals that a significant and growing proportion of employment authorizations are exempted from governmental procedures which link the admission of temporary workers to the Canadian labor market." Reasons for these exemptions and policy implications are discussed 相似文献
24.
Mercado C 《Philippine population journal》1985,1(2):67-93
This study was conducted to establish evaluation indicators to be used as a basis in evaluating the integration of the population education program (POPED) of the Ministry of Education, Culture, and Sports within the Philippine 2ndary school curriculum. Questionnaires were used to determine existing knowledge, attitude, practice and skills (KAPS) of 3,136 high school students and 490 teachers, and data was analyzed for significant relationships between KAPS concerning POPED and demographic characteristics, exposure to population information sources, type of school attended, and exposure to POPED. KAPS and teaching method determine KAPS of the student. Data indicate that 81% of teachers had integrated POPED into the curriculum; only 19% of these had attended training on POPED. 93% utilized a lecture-discussion method in teaching POPED. Knowledge tests given to students and teachers were the same, covering demography, family size, age at marriage, responsible parenthood, use-effectiveness of methods, and population and development. Teachers performed better than students in questions on knowledge; on attitude statements teachers showed a slightly more favorable attitude towards POPED issues, most favorable to responsible parenthood, and least favorable to age at marriage. Mean preferred age at marriage (25) and mean desired number of children (3) was the same for teachers and students; teachers desired wider child spacing than students (3.3 years vs. 2.7 years). 84% of teachers used or wanted to use a family planning method, 76% of students felt they would use a method after marriage. Factors useful in predicting KAPS of teachers and students on POPED are: region of residence, age, sex, educational level, marital status, grade average, type of school, and exposure to various sources of POPED information. 相似文献
25.
The impact of immigration on unemployment in Canada is examined for the period 1983-1985. The authors attempt to construct a balance sheet of immigration in terms of labor supply and demand. They conclude that immigrants create more jobs than they fill, and that their net effect on the employment situation is positive. (SUMMARY IN FRE AND SPA) 相似文献
26.
Saignes T 《Latin American population history newsletter》1987,(13):16-21
The author describes and evaluates some little-known sources of data on the Southern Andes for the period from the sixteenth to the eighteenth century. 相似文献
27.
Wu C 《China population newsletter》1987,4(5):3-6
By 1989 Asia's population will reach 3 billion. That Asia's countries can change the course of population development has been shown by China, whose population growth rate has decreased to 1.2%. 58% of the world's population in 1985 was Asian, and 53% of it was concentrated in 11 Asian countries, of which 37.6% was accounted for by India and China. Asia's population density is 3 times the world average, and the number of persons sustained by a square kilometer of land in Asia is 2.5 times the world average. Asia's population is young (median age 20.3), which means a high dependency burden, a large number of women of childbearing age, and low quality of life, as measured by infant mortality, life expectancy, and literacy. Rapid population growth ensures a low rate of development. Asia's goals are to achieve a 1% growth rate by year 2000, zero population growth and replacement level by 2015 for East Asia and 2020 for South Asia. The World Bank estimates that Asia's population will not stabilize until the end of the 21st century, by which time it will have reached 6 billion. Asia must find a way of achieving both population control and economic development. 5 recommendations are made to the Asian Forum of Parliamentarians on Population and Development (AFPPD): 1) that the AFPPD sponsor the activities of "the Day of 3 billion"; 2) that seminars and conferences on population be held among Asian nations; 3) that high-fertility countries adopt late marriages, few births, and programs for maternal and child health; 4) that organizations for family planning be strengthened and given the resources to upgrade the status of women; and 5) that international cooperation in the area of population be intensified. 相似文献
28.
不言而喻,研究人的前景,不可能不分析人的本质.所以,必须由之开始的第一件事,就是试着回答"什么是人"的问题.这真是个"永恒的"问题,它贯穿整个哲学史,在现代关于人及其未来的争论中也是一个中心问题.在对人的本质进行认识的历史上,已经取得了一些决定性的成果.在对科学、人类精神文化、人类社会经验加以发展的新阶段 相似文献
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"This article examines the probable effects of the North American Free Trade Agreement (NAFTA) on migration from Mexico to the United States, disputing the view that expansion of jobs in Mexico could rapidly reduce undocumented migration. To the extent that NAFTA causes Mexican export agriculture to expand, migration to the United States will increase rather than decrease in the short run. Data collected in both California and the Mexican State of Baja California show that indigenous migrants from southern Mexico typically first undertake internal migration, which lowers the costs and risks of U.S. migration. Two features of employment in export agriculture were found to be specially significant in lowering the costs of U.S. migration: first, working in export agriculture exposes migrants to more diverse social networks and information about U.S. migration; second, agro-export employment in northern Mexico provides stable employment, albeit low-wage employment, for some members of the family close to the border (especially women and children) while allowing other members of the family to assume the risks of U.S. migration." 相似文献