根据马克思主义原理,人口是社会生产、分配、交换和消费的主体,是一切经济行为和经济活动的基础。一个国家的人口状况固然不能直接影响社会制度,但它对社会经济的发展,从而对整个社会的发展,却产生不司忽视的影响。本文旨在通过对人口——教育——就业——生产力这条经济链的分析,认识人口因素对经济链良性循环的意义。人口与经济都是发展变化的因素。自从人类社会诞生起,物质资料的生产和人类自身的生产就同时存在,密切相关,并一直处在发展变化之中。无物质资料的生产,人类无法生存,无人类自身的生产,人类无法繁衍。两种生产互为前提、互相依存,又互相制约,通过 According to the Marxist principle, the population is the main body of social production, distribution, exchange and consumption and the foundation of all economic activities and economic activities. Although a country’s demographic situation can not directly affect the social system, it has an impact on social and economic development and on the development of society as a whole. The purpose of this paper is to understand the significance of population factors to the virtuous circle of the economic chain through the analysis of population-education-employment-productivity economy. Both population and economy are factors in the development and change. Since the birth of human society, the production of material information and the production of human beings have existed simultaneously, closely and constantly, and are always in the process of development and change. Without the production of material information, mankind can not survive without mankind’s own production, and mankind can not multiply. The two kinds of production are mutually preconditioned, interdependent, and mutually restricted and adopted