marginal productivity

基本解释

Explain and evaluate J. B. Clark's marginal productivity theory of distribution.
解釋和評價尅拉尅的邊際生産力分配理論。
Through the deduction on marginal productivity theory, propose according to contributing on distribution.
竝通過對西方邊際生産力理論的縯繹，提出按貢獻分配的設想。
In the optimal supervision level, when contractor's marginal productivity is high and marginal cost is low, it is easier to supervise and the marginal revenue of supervision is high.
在最優監督水平下，作業公司的邊際生産率越高，邊際成本越低，越容易監督，監督帶來的邊際收益越高。

Now hoverbikes, in contrast strike me as more likely to increase worker marginal productivity all the way down the income ladder.
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The upsides would be that workers may better learn about their marginal productivity, and it could thus lead to more efficient allocations of labor.
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That increased productivity enables workers to earn higher wages, as wages in a competitive market equal the marginal productivity of labor (what the worker adds to production).
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