Journal of Anthropological Research, Vol. 32, No. 2 (Summer, 1976), pp. 124-140 (17 pages) Data from a situation of rapid agricultural change in Costa Rica illustrate the mechanism of agricultural ...
German researchers used MRI to peer inside a woman's body during labor. June 27, 2012— -- This is not your average birth video. German researchers have used Magnetic Resonance Imaging to peer ...
High labor income taxes are one of the most important explanations advanced for the large decline of labor supply in Europe over the past 30 years. While in some countries the decline comes evenly ...
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