“如果你从管理经济学中学到一些基本原则，你就会准备好把无能的管理者赶出工作岗位！”（Baye and Prince 2013，p.3）
资产阶级还没有面对那些落后于实际生产的工人，这个方面从那时起就一直存在。一个班可以宣称生活在别人的作品上的人。这一方面提出了封建时代非生产性阶级的思想，被称为生产要素的实际劳动的代表。经过政治经济学不同阶段的发展，在对马克思的概念和解读进行了分析之后，马克思如何能够在资本发展的进步阶段进入古典政治经济学范畴？李嘉图把古典经济的概念当作资本主义发展初期资产阶级的一般表达。经过回顾，我认为马克思所提出的观点是可以被拒绝的，因为马克思是根据李嘉图（劳动价值论）的假设得出了政治经济学的结论。在马克思主义社会主义时代以前，很多人批评资本主义的观点，这些差异可以看作是马克思主义理论的不同含义。真正意义上的古典政治经济学是关于“劳动”价值范畴的缩减（Baye and Prince，2013）。
Discussing about the classical political economy Marx’s views will be covered. According to the views of Marx’s this type of economy is the language that is still in the revolutionary phase that has not subjected itself to the society in a whole. These illustrations are time honored and bounded because they give rise to the occupations like priest, sovereign, officers etc. all these professions are from an old stand point and of the same old economic perspective. These people live on the production done by other people and their industries.
“If you learn a few basic principles from managerial economics you will be poised to drive the inept managers out of their jobs!” (Baye and Prince 2013, p.3)
Bourgeoisie has not yet faced the workers who are behind the real production and this aspect has been present since then. A class is present that can claim about the people who live on productions of others. This aspect presents the idea of unproductive classes in the feudal period that are known as the representative of the real labor of factor of production. After the development of different phases of political economy an analysis is presented after viewing the concepts and readings of Marx. How can Marx in the progressive stage of capital development go to the categories of classical political economy? Ricardo expressed the concept of classical economy as the general expression of bourgeois in the early stages of capitalist development. After reviewing I believe that the view presented by Marx can be rejected because Marx drew the conclusions of political economy based on the assumptions of Ricardo (labor theory of value). Before the time of Marxist socialism many people criticized about the views of capitalism and these differences can be taken as different meanings of the theory of Marx. Classical political economy in the real sense is about the reduction of categories of value of ‘labour’ (Baye and Prince, 2013).