字词 | 内生变量 |
释义 | 内生变量【英】endogenous variable译文来源田振起.英汉双向商贸词典[Z].上海交通大学出版社,2002.via: 定义内生变量是“外生变量”的对称。内生变量是指由所要分析的经济体系内部因素决定的变量。在计量经济学模型中,内部变量是由模型内部加以说明和决定,可由模型求出其值的变量。例如在研究一国总的经济活动时,私人企业的工资支付、消费、储蓄、投资和利润一般都被看作是内生变量。模型中内生变量与外生变量的划分是根据问题的性质和研究的目的确定的。一个模型中的内生变量可以是另一个模型中的外生变量(何盛明,1990:53)。 定义来源[1] 何盛明.财经大辞典•上卷[Z].中国财政经济出版社,1990. 例句1. “一带一路”是互利共赢之路,将带动各国经济更加紧密结合起来,推动各国基础设施建设和体制机制创新,创造新的经济和就业增长点,增强各国经济内生动力和抗风险能力。中国同阿拉伯国家因为丝绸之路相知相交,我们是共建“一带一路”的天然合作伙。——《习近平谈治国理政》,2014:316 1. “The One Belt and One Road” namely the Silk Road Economic Belt and the Maritime Silk Road of the 21st Century, represent paths towards mutual benefit which will bring about closer economic integration among the countries involved, promote development of their infrastructure and institutional innovation, create new economic and employment growth areas, and enhance their capacity to achieve endogenous growth and to protect themselves against risks. As friends brought together by the Silk Road, China and the Arab states are natural partners in a joint effort to develop the “One Belt and One Road.” -Quoted from Xi Jinping: The Governance of China, 2014: 348. 2. 微观世界在本质上是模糊的,并且被动函数只能预测或然性而不是确定性。尽管如此,但是当对某个动态变量作出实际测量的时候,就可以获得一个具体的结果。于是,通过一系列的或然性中映现出或者挑选出一个特定的结果,测量行为把或然性变为确定性。——《后马克思主义思想史》,2011:241 2. Although the microworld is inherently nebulous, and only probabilities rather than certainties can be predicted from the wave function, nevertheless when an actual measurement of some dynamical variable is made a concrete result is obtained. The act of measurement thus transforms probability into certainty by projecting out or selecting a specific result from among a range of possibilities. -Quoted from Post-Marxism: An Intellectual History, 2001: 155. 网络参考例句例句 1: |
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