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搜索结果: 1-15 共查到labor相关记录759条 . 查询时间(0.25 秒)
近日,中国人民大学劳动人事学院翁茜副教授与北京师范大学何浩然教授、加州大学尔湾分校David Neumark教授合作撰写的论文“Do Workers Value Flexible Jobs? A Field Experiment”被劳动经济学顶级期刊Journal of Labor Economics正式接收发表,并在线刊出(https://www.journals.uchicago.edu/do...
重庆医科大学妇产科学课件 Preterm labor
重庆医科大学妇产科学课件 normal labor & delivery。
This paper studies the effects of school vouchers in Chile, which adopted a nationwide school voucher program 28 years ago. Chile has a relatively unregulated, decentralized, competitive market in pri...
In this paper, I evaluate the effects of regulations that limit the availability of abortion services, as well as the impact of policies that subsidize contraception, on abortion and contraceptive ch...
We suggest the first large-scale international comparison of labor supply elasticities for 17 European countries and the United States using a harmonized empirical approach. We find that own-wage elas...
In response to the recession of 2007–2009, the maximum duration of U.S. unemployment insurance (UI) benefits was extended to an unprecedented 99 weeks. We exploit variation in the timing and size of t...
In this paper, I present estimates of the effect of local labor demand shocks on birth rates. To identify exogenous variation in male and female labor demand, I create indices that exploit cross- ...
Time requirements, weed control efficacy, and yield effects of three labor-saving weed technologies were tested against hand weeding during three seasons in 2012 and 2013. The technologies incl...
Background: Pregnancy is one of the most critical periods in women's lives. Sexual relationships change in this period. Monitoring of uterine contractions has been shown increase in uterine activity a...
Access to current and reliable teacher labor market information can benefit many groups: governments involved in developing and implementing policies related to resource allocation and manpower planni...
When contracts are incomplete and control over pre-existing assets are already assigned through onwership, the employment relation gives employers rights to expropriate worker investment. In contras...
When monopolistic firnls price using markups over worker productivity, low productivity workers may not enter the labor market because the wage may be too low. In the presence of aggregate demand spi...
We are grateful to Daron Acemoglu, Eli Berman, Frank Levy, and Sendhil Mullainathan for superb suggestions and to Michael Anderson and Tal Gross for excellent research assistance. Autor acknowledges...

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