英文文献:Induced Innovations And Foreign Workers In U.S. Agriculture-在美国农业中引进创新和外国工人
英文文献作者:Napasintuwong, Orachos,Emerson, Robert D.
英文文献摘要:
A cost function approach of induced innovation is used to measure the biases in U.S. agricultural technology between 1948-1994. The results show significant labor-saving, capital-using technical change. Focusing on the impact of migration policy on labor-saving technology, a simulation of different rates of labor-saving technical change is conducted. The simulation shows decreases in elasticity of labor demand and demand quantity, and an increase in wage rate as technology becomes more labor-saving.
诱导创新的成本函数方法被用来衡量1948-1994年间美国农业技术的偏差。研究结果显示出显著的省力、资本利用技术变革。针对移民政策对节省劳动力技术的影响,模拟了不同的节省劳动力技术变化率。模拟结果表明,随着技术的改进,劳动力需求弹性和需求量降低,工资率提高。


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