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In demography, demographic transition is a phenomenon and theory in the social sciences referring to the historical shift from high birth rates and high death rates to low birth rates and low death rates as societies attain more technology, education (especially of women), and economic development. [1]
The Zelinsky Model of Migration Transition, [1] also known as the Migration Transition Model or Zelinsky's Migration Transition Model, claims that the type of migration that occurs within a country depends on its development level and its society type. It connects migration to the stages within the Demographic Transition Model (DTM).
This in turn led to a notable increase in the U.S. population in each of the years 2022, 2023, and 2024 (+0.58%, +0.83%, and +0.98%, respectively). [29] Population growth is fastest among minorities as a whole, and according to a 2020 U.S. Census Bureau analysis, 50% of U.S. children under the age of 18 are now members of ethnic minority groups ...
For example, in a UnidosUS/BSP Research poll of Hispanic voters conducted in August, Harris earned 66 percent of the two-party vote among Latinos, higher than the 58 percent we see in national ...
The United States is a country primarily located in North America. Demographics of the United States concern matters of population density, ethnicity, education level, health of the populace, economic status, religious affiliations, and other aspects regarding the population. American population 1790–1860
(The Center Square) – There are four main demographic groups which define American polarization and may help explain the results of the 2024 General Election, according to decades worth of ...
The Escape from Hunger and Premature Death, 1700-2100: Europe, America, and the Third World (2004) Fogel, Robert W. Explaining Long-Term Trends in Health and Longevity (2014) Lee, Ronald. " The Demographic Transition: Three Centuries of Fundamental Change," Journal of Economic Perspectives (2003) 17#4 pp. 167–190 online; Livi-Bacci, Massimo.
Demographic changes can have broad effects on the health of ethnic groups. Cities in the United States have undergone major social transitions during the 1970s, 1980s, and 1990s. Notable factors in these shifts have been sustained rates of black poverty and intensified racial segregation, often as a result of redlining. [62]