core-periphery
UK[kɔː pəˈrɪfəri]US[kɔːr pəˈrɪfəri]
n
A model or concept describing the structural relationship between a dominant, developed, or powerful center (the core) and a less developed, dependent, or exploited outer area (the periphery).
n
The fundamental structure of an economic or social system where wealth, power, and innovation are concentrated in a central region, while other regions provide raw materials and labor.
Morpheme Breakdown
core
periphery
core
center
periphery
outer boundary
Etymology
The term is a modern sociological and economic compound, built from two ancient spatial concepts. 'Core' derives from the Latin 'cor' (heart), the vital center of an organism, metaphorically extended to mean the essential or dominant part of a system. 'Periphery' originates from the Greek 'peripheria', literally 'a carrying around', which came to denote the outer boundary or circumference. Combined in the mid-20th century, particularly within World Systems Theory, the compound logically constructs a model of inequality: the powerful, productive 'heart' is structurally opposed to and sustained by the subordinate 'outer edge', mapping an organic metaphor onto global political and economic relations.
Analysis
Structure: core (center) + periphery (outer boundary)
- core: From Latin 'cor' meaning 'heart'. In this compound, it functions as a noun denoting the central, most important part.
- periphery: From Greek 'peripheria' (peri- 'around' + pherein 'to bear, carry'). In this compound, it functions as a noun denoting the outer limits or edge of an area.
Examples
The core-periphery model is often used to analyze economic disparities between industrialized nations and developing countries.
In this theory, the periphery provides cheap labor and raw materials to the wealthy core.
Urban planners studied the city's growth, noting a strong core-periphery dynamic with business concentrated downtown.