经济学家的任务是通过合理利用资源增加社会生产的财富,表现为各种商品和服务。为什么要增加财富的生产?因为经济学假定人对物质消费的欲望是无穷的,增加财富生产,人们就有较多的消费能力,结果是人们幸福感和满足感的增加。改革20多年人均收入增加了四倍,这方面我国取得了举世瞩目的成就。 The task of economists is to increase the wealth of social production through the rational use of resources, manifested in a variety of goods and services. Why increase the production of wealth? Because economics assumes that human desire for material consumption is endless, increasing wealth production, people have more spending power, the result is an increase in people’s sense of happiness and satisfaction. In the past 20 years of reform, the per capita income has tripled. In this regard, China has made remarkable achievements.