Demographic Transition
Demographic Transition is a model that describes how a country's population changes as it develops economically. It typically occurs in four stages: 1. **High Birth and Death Rates**: Population grows slowly due to high mortality. 2. **Declining Death Rates**: Improved healthcare reduces deaths, leading to rapid population growth. 3. **Declining Birth Rates**: As societies become more urban and educated, families tend to have fewer children. 4. **Low Birth and Death Rates**: Population stabilizes with an aging society. This process explains shifts from high fertility and mortality to lower rates, influencing economic and social structures.
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Demographic transition is a model that describes how a country's population changes over time, typically in four or five stages. It begins with high birth and death rates, leading to stable population sizes. As a country develops, death rates decline due to better healthcare and living conditions, while birth rates remain high, causing rapid population growth. Eventually, birth rates fall, stabilizing the population again. This transition reflects a shift from traditional to modern societal structures, influencing economic and social changes, such as urbanization and improved education, impacting overall population dynamics and growth rates.