劳动与资本 (包括土地 )是社会生产的两大要素 ,社会财富可以说是这两个要素合作生产的产物 ,在一定的社会生产力水平基础上 ,社会产品如何在这两个要素之间进行分配 ,影响着社会的消费和投资结构 ,这在很大程度上决定着一个国家的经济发展速度和质量。因此 ,这种功能性的收入 Labor and capital (including land) are two major elements of social production. Social wealth can be said to be the product of the cooperative production of these two elements. Based on a certain level of social productivity, social products are distributed between these two elements , Affecting the structure of consumption and investment in society, which to a large extent determines the speed and quality of the economic development of a country. Therefore, this functional income