Friedman S Core Periphery Model. American economist john friedmann has given the concept of core periphery in his book regional development policy. A pre industrial society with localized economics.
Core periphery model is a model of the spatial organization of human activity based upon the unequal distribution of power in economy and society. Introduction the core periphery model shows spatially how economic political and cultural authority is dispersed in core or dominant regions and the surrounding peripheral and semi peripheral regions. He tried to show.
As per friedman there are four stages in regional development.
And d the emergence of spatial integration in which the various parts of the economy relate in a more truly interdependent manner. It contains the largest rainforest in the world. American economist john friedmann has given the concept of core periphery in his book regional development policy. C dispersion of economic activity and to a lesser extent control into certain parts of the periphery.