顾客 发表于 2025-3-30 11:25:11
Aging and Technological Advances: Introductionrus Gerontology Center at the University of Southern California in August of 1983. Over 100 participants from 15 countries (both NATO and non-NATO countries) and from a number of scientific disciplines participated in the five-day symposium. The chapters and brief research reports included in this vPhagocytes 发表于 2025-3-30 14:01:51
http://reply.papertrans.cn/16/1515/151489/151489_52.pngescalate 发表于 2025-3-30 16:40:46
http://reply.papertrans.cn/16/1515/151489/151489_53.png大量 发表于 2025-3-30 21:13:47
http://reply.papertrans.cn/16/1515/151489/151489_54.png陈列 发表于 2025-3-31 04:06:13
Aging and Labor Force Participation, should fertility decline, as expected, in the less developed countries, these nations will also experience the aging of their populations. Accordingly, it is important to assess the economic and social implications of population aging. The interaction between the changing age structure of the popuExpressly 发表于 2025-3-31 08:13:48
Demographic Trends Affecting the Age Structure of the Labor Force: 1950 to 2000ctors are not independent, but synergistic. This paper will present an analysis of the demographic structure of the United States labor force in the last half of the twentieth century. “Technology,” as defined by the Office of Technology Assessment, includes “soft” technology, such as law, regulatioADJ 发表于 2025-3-31 09:16:56
http://reply.papertrans.cn/16/1515/151489/151489_57.png惰性女人 发表于 2025-3-31 15:39:30
http://reply.papertrans.cn/16/1515/151489/151489_58.png连接 发表于 2025-3-31 18:20:17
Technological Change and the Labor Market Situation of Older Workersime, particularly through investments in schooling and on-the-job training (Backer, 1975; Mincer, 1970, 1974). In this framework, individuals enhance their productivity and earnings before and during their work careers by accumulating job skills through investments in schooling and on-the-job trainiOccupation 发表于 2025-3-31 22:15:54
Impact of Technological Change on Middle-Aged and Older Workers: Parallels Drawn from a Structural Phat female employment patterns have remained fairly stable, even rising somewhat among those women over the age of forty-five who are active in the labor market, male participation has not kept pace. To explain what has been happening to older workers, labor economists, sociologists, and social scie