A Hypothetical Study of Populations under Constant Mortality and Fertility

Most of the European countries have reached to the final stage of demographic transition. Death rates of these countries have already acquired a more or less constant value, while the fertility rates are still fluctuating, but near to the contant value. On the contrary, the developing countries (Most of the Asian and African countries) are still at the second stage of demographic transition. The death rates in these countries are also acquiring the constant status, but the fertility rates are still high, resulting to very high growth rates.