How do you explain demographic transition?

How do you explain demographic transition?

The demographic transition refers to the theory regarding the transition occurring in a population in a country or a region. Accordingly, as societies grow increasingly wealthy, the tendency of the birth and death rates is to decline. Initially, there is a high birth and death rates (stage one).

What is demographic transition in simple words?

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 is demographic process write in brief?

Demographers seek to understand population dynamics by investigating three main demographic processes: birth, migration, and aging (including death). All three of these processes contribute to changes in populations, including how people inhabit the earth, form nations and societies, and develop culture.

What are the four stages of demographic transition give brief description of each?

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 3 stages of demographic transition?

Stages of Demographic Transition

• Pre-Industrial Stage. The first stage of the demographic transition is the pre-industrial stage.
• Transitional Stage. Following the pre-industrial stage is the transitional stage.
• Industrial Stage.

What are the five demographic processes?

Demography can be defined as the study of population, typically focused on five aspects: (1) size, (2) geographic distribution, (3) composition, (4) the components of change (births, deaths, migration), and (5) the determinants and consequences of population change (Swanson and Stephan, 2004, p.

What are the causes of demographic transition?

The rise in demand for human capital and its impact on the decline in the gender wage gap during the nineteenth and the twentieth centuries have contributed to the onset of the demographic transition.

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 is a Stage 4 country?

In Stage 4 of the Demographic Transition Model (DTM), birth rates and death rates are both low, stabilizing total population growth. Examples of countries in Stage 4 of the Demographic Transition are Argentina, Australia, Canada, China, Brazil, most of Europe, Singapore, South Korea, and the U.S.

Which is an example of a demographic transition?

Demographic transition is a model used to represent the movement of high birth and death rates to low birth and death rates as a country develops from a pre-industrial to an industrialized economic system.

Why does the birth rate go down during a demographic transition?

As a result, population grows at a diminishing rate. This stage witnesses a fall in the birth rate while the death rate stays constant because it has already declined to the lowest minimum. Birth rate declines due to the impact of economic development, changed social attitudes and increased facilities for family planning.

What was c.p.blacker’s theory of demographic transition?

C.P. Blacker divided population into five types as high, stationary, early expanding, low stationary and diminishing. According to the theory of demographic transition, population growth will have to pass through these different stages during the course of economic development.

What is the stage of a stationary population?

It is called the stage of stationary population. Birch rate and death rate are both at a low level and they are again near balance. Birth rate is approximately equal to death rate and there is little growth in population. It becomes more or less stationary at a low level.