Demographic Transition Theory

Demography transition theory is known scientific theory and modern concept in the field of population study. This theory developed on the basis of real and historical events than other theories. This theory developed from the experience of developed industrial western countries but this is important for developing countries as well. Transition of population may call the revolution in population or demography cycle. It is also call the complete expansion describe from high stage to low stage of population. In the high stage showed there was high birth rate and high death rate so population is stable and low stable stage shows the low birth rate and low death rate so population growth is stable.