marginal productivity

基本解釋

Explain and evaluate J. B. Clark's marginal productivity theory of distribution.
解釋和評(píng)價(jià)克拉克的邊際生產(chǎn)力分配理論。
Through the deduction on marginal productivity theory, propose according to contributing on distribution.
并通過對(duì)西方邊際生產(chǎn)力理論的演繹，提出按貢獻(xiàn)分配的設(shè)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(yōu)監(jiān)督水平下，作業(yè)公司的邊際生產(chǎn)率越高，邊際成本越低，越容易監(jiān)督，監(jiān)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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