The demographic transition theory is a generalised description of the changing pattern of mortality, fertility and growth rates as societies move from one demographic regime to another . The term was first coined by the American demographer Frank W. ... Characterised by high birth rates, and high fluctuating death rates.
What are the 4 stages of the demographic transition?
Stage 1- high and fluctuating birth and death arte and population growth remains slow Stage 2- high birth rate and declining death rate and rapid population growth rate Stage 3- Declining birth rate and low death rate and declining rate of population growth Stage 4 – low birth and death rate and slow population growth ...
What are the 5 stages of demographic transition?
- Stage 1: High Population Growth Potential.
- Stage 2: Population Explosion.
- Stage 3: Population Growth Starts to Level Off.
- Stage 4: Stationary Population.
- Stage 5: Further Changes in Birth Rates.
- Summarizing the Stages.
What is demographic transition theory explain three stages in brief?
They are: (i) the high stationary phase marked by high fertility and mortality rates; (ii) the early expanding phase marked by high fertility and high but declining mortality; (iii) the late expanding phase with declining fertility but with mortality declining more rapidly ; (iv) the low stationary phase with low ...
What is demographic transition in simple terms?
Demographic transition is a long-term trend of declining birth and death rates , resulting in substantive change in the age distribution of a population.
What country is in Stage 1 of the demographic transition?
The model has five stages. At stage 1 the birth and death rates are both high. So the population remains low and stable. Places in the Amazon, Brazil and rural communities of Bangladesh would be at this stage.
What country is in Stage 2 of the demographic transition?
Still, there are a number of countries that remain in Stage 2 of the Demographic Transition for a variety of social and economic reasons, including much of Sub-Saharan Africa, Guatemala, Nauru, Palestine, Yemen and Afghanistan .
What are the causes of demographic transition?
- 1 Introduction. ...
- 2 The Rise in the Level of Income Per Capita. ...
- 3 The Decline in Infant and Child Mortality. ...
- 4 The Rise in the Demand for Human Capital. ...
- 5 The Rise in the Demand for Human Capital: Reinforcing Mechanisms. ...
- 6 The Decline in the Gender Gap.
What factors affect demographic transition?
These include the progression of population growth rates; fertility and mortality rates; urbanization ; pattern of migration and differences in the economic factors responsible for the timing and speed of these drivers of demographic change.
What happens in Stage 1 of the demographic transition model?
Stage 1: Total population is low but it is balanced due to high birth rates (36/37 per 1,000) and high death rates (36/37 per 1,000) . Countries at this stage will usually be undeveloped.
What is the process of demographic transition?
In demography, demographic transition is a phenomenon and theory which refers to the historical shift from high birth rates and high infant death rates in societies with minimal technology, education, and economic development, to low birth rates and low death rates in societies with advanced technology, education and ...
In which demographic transition stage is population growth the highest?
In Stage 2 , the birth rate is higher than the death rate, so population growth rate is high. This means that population size increases greatly during Stage 2 of the demographic transition model (Figure 3.4. 2).
What is the first demographic transition theory?
The (first) demographic transition. ... As noted at the outset, the (first) demographic transition (DT) refers to the decline of fertility and mortality from high levels to low levels , with an intervening period of rapid population growth caused by an earlier and more rapid decline in mortality (than fertility).
What is an example of demographic transition?
Many countries such as China, Brazil and Thailand have passed through the Demographic Transition Model (DTM) very quickly due to fast social and economic change. Some countries, particularly African countries, appear to be stalled in the second stage due to stagnant development and the effect of AIDS.
What country is in Stage 3 of the demographic transition?
As such, Stage 3 is often viewed as a marker of significant development. Examples of Stage 3 countries are Botswana, Colombia, India, Jamaica, Kenya, Mexico, South Africa, and the United Arab Emirates , just to name a few.
What is meant by demographic changes?
Any change in the population, for example in terms of average age , dependency ratios, life expectancy, family structures, birth rates etc.
