The demographic shift characterized by the large-scale emigration of people of European descent from areas becoming more racially or ethnoculturally diverse is a significant concept in understanding urban change. This population movement often involves relocating from urban centers to suburban areas. A typical example is observed when neighborhoods experience an influx of minority residents, leading to a subsequent exodus of white residents seeking predominantly white environments.
This phenomenon has substantial impacts on both the areas left behind and the destination suburbs. Originating urban areas can suffer from decreased tax revenue, underfunded public services, and increased social segregation. Conversely, receiving suburban areas may experience increased housing demand, infrastructure strain, and altered community dynamics. Understanding the historical context, including discriminatory housing policies and socio-economic factors, is crucial to comprehending the ramifications of this shift on urban landscapes.