本文着重分析了核心-外围关系理论,核心-外围的本质特征,以及核心-外围关系与经济发展。本文认为核心-外围的本质特征在于创新能力上的差异。创新来自于经济能人。因此,核心-外围关系最终决定于经济能人的供给量。核心具有很强的创新能力,在与外围的关系中处支配地位,外围处于被动地位。创新能力的差异表现在初级产品与工业品的价格比σ上。外围创新能力差使得口的值较小。由于价格比口的影 This article focuses on the analysis of the core-periphery relationship theory, the core-periphery nature, as well as the core-periphery relations and economic development. This paper argues that the core-peripheral nature is characterized by differences in innovation ability. Innovation comes from the economists. Therefore, the core-periphery relationship ultimately depends on the amount of energy available to the economy. The core has a strong ability to innovate, in the relationship with the periphery in the dominant position, the periphery in a passive position. The difference in innovation capability is reflected in the price ratio σ between primary products and industrial products. Poor external innovation makes the value of mouth smaller. Because of the price than the mouth of the shadow