学好和用好马克思主义政治经济学,实质上就是解决好理论发展和实际应用中存在的问题。当前存在的一些理论困惑源于政治经济学流行理论的残缺,其中最重要的是方法论上的偏差,即未能从我国当前的所有制实际出发去分析经济关系。因此,政治经济学必须重视所有制的研究,在方法和体系上进行创新。 Studying and making good use of Marxist political economy is essentially solving the problems in theoretical development and practical application. At present, some theoretical confusion stems from the incompleteness of the popular theory of political economy. The most important one is the methodological deviation, that is, it fails to analyze the economic relations from the current practice of ownership in our country. Therefore, the political economy must pay attention to the study of ownership, innovation in the methods and systems.