本文探讨包括中国大陆、香港、澳门、台湾在内的中国经济一体化问题。大陆实施改革开放以来,两岸四地经贸交往不断融合,四地实现经济一体化的基础已具备,但是四地间制度性合作仍欠缺,这不符合四地间经济高度融合的现实,在四地间开展制度性合作并最终建立中华经济区是两岸四地经济一体化的必然要求。 This article explores the economic integration of China, including China, Hong Kong, Macao and Taiwan. Since the implementation of the reform and opening-up policy in the mainland, the economic and trade exchanges between the four sides of the strait have continued to converge and the basis for economic integration among the four places already exists. However, institutional cooperation among the four places is still lacking. This is not in conformity with the reality of a highly integrated economy among the four places. It is an inevitable requirement for economic integration between the four sides of the Taiwan Straits to carry out institutional cooperation and eventually establish the China Economic Zone.