释义 |
Jev·ons AHD[jĕvʹənz] William Stanley (1835-1882) D.J.[ˈdʒevənz]K.K.[ˈdʒɛvənz]NONE(无词性)- British economist and logician who codeveloped the marginal utility theory (published 1886), which explains the value of goods and services in terms of the subjective valuation of consumers.杰方兹,威廉·斯坦利:(1835-1882) 英国经济学家和逻辑学家。他与人合作发展了边际效益理论(1886年发表),该理论解释了根据消费者主观估价所产生的商品及服务的价值
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