This concept describes a spatial structure wherein economic, political, and social power is unevenly distributed. Certain areas, designated as dominant centers, accumulate capital and exert control over less-developed regions. These secondary areas serve as sources of raw materials, cheap labor, and markets for the dominant centers’ goods and services. A classic example is the relationship between industrialized nations and developing countries, where the former extract resources and manufacture goods, while the latter provide resources and consume finished products, often under less favorable economic terms.
Understanding this framework is essential for analyzing global inequality and trade patterns. Its benefit lies in offering a lens through which to examine how historical exploitation and unequal power dynamics perpetuate disparities in wealth and development. The theory gained prominence in the 20th century as scholars sought to explain persistent global disparities despite advancements in technology and increased international trade. Analyzing historical colonial relationships provides context for current economic and political structures shaped by the dynamics this model illuminates.