transition from high birth and death rates to lower birth and death rates as a country or region develops from a pre-industrial to an industrialized economic system
Japan's demographic transition (1888–2019) serves as an example. Its population increased naturally from 38.6 million to 123.9 million, but is currently declining due to the low fertility rate of the Yamato people. Fewer babies are currently born in Japan than in 1888.
Demographic transition is a phenomenon and theory in the social sciences (especially demography) referring to the historical shift from high to low rates of birth and death, as societies attain several attributes: more technology, education (especially for women), and economic development. The demographic transition has occurred in most of the world over the past two centuries, bringing the unprecedented population growth of the post-Malthusian period, and then reducing birth rates and population growth significantly in all regions of the world. The demographic transition strengthens the economic growth process through three changes: reduced dilution of capital and land stock; increased investment in human capital; and increased size of the labor force relative to the total population, along with a changed distribution of population age. Although this shift has occurred in many industrialized countries, the theory and model are often imprecise when applied to individual countries, because of specific social, political, and economic factors that affect particular populations.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).