面对媒介与经济交叉研究的“盲点”，此次研究首先澄清马克思主义政治经济学生产话语的根本立场，然后结合媒介化理论，指出媒介在生产力与生产关系发展中的关系建构过程属于经济媒介化，媒介、媒介化与媒介逻辑是经济媒介化分析的操作化概念，最后通过历史性回顾展现了人类社会经济媒介化的元过程，即在基础设施媒介、经济媒介与信息媒介的配合与发展下，经济媒介化先后经历了渗透、延伸、改变与内化四个阶段，在这一过程中媒介逻辑对经济发展具有建构与遮蔽的双刃效应。经济媒介化是对马克思主义政治经济学中物质生产背后“看不见的关系”的补充研究，为深化媒介与经济交叉研究以及媒介化社会研究提供了一种新的进路。

Faced with the “blind spot” of the existing cross-research of media and economy, this study first clarified the fundamental position of production discourse of Marxist political economy, combined with mediatization theory, and then pointed out that the process of media construction in the development of productive forces and production relations is economic mediatization, with media, media and media logic as the operational concepts of economic mediatization analysis, and finally demonstrated the meta-process of economic mediatization of human society through historical review. Under the cooperation of infrastructure media, economic media and information media, economic mediatization has undergone four stages: penetration, extension, change and internalization. In this process, media logic has a double-edged effect of construction and masking on economic development. Economic mediatization is a supplementary study of the “invisible relations” behind material production in Marxist political economy, and provides a new path for the development of the cross-study of media and economy and the study of mediatization society.