1) supply-demand system efficiency
供求效率
2) effective supply demand
有效供求
1.
A change is made in Ito model considering its defect in definition of effective supply demand, moreover, a new definition of effective supply demand and a new way of model representation are put forward.
针对多市场非均衡模型的代表伊藤模型的基础——伊藤有效供求定义的缺陷作了修正,并提出新的有效供求定义。
3) supply and demand rate
供求比率
1.
In this text,the regional total supply and demand rate of grain was introduced as the index of alert,and the index system of the food security early warning system was established.
以区域粮食总供求比率等为警情指标,建立了粮食安全预警指标体系。
4) efficiency of recruitment
求职效率
1.
An empirical study on efficiency of recruitment of college graduates;
高校毕业生求职效率的实证研究
补充资料:配置效率和生产效率
在经济学上,经济发展的动力,或者说效率的来源,分为两类:一类是配置效率,二是生产效率。所谓配置效率,是指给定资源和技术的条件下,怎么样使资源从边际生产率低的地方流向边际生产率高的地方,从而使得资源和利用更合理、社会总价值达到最大;而生产效率是指如何通过技术进步提高每一种资源的生产率,也就是把社会的生产可行性边界向外移。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条