Demographic momentum example

  • What causes demographic momentum?

    Population momentum is typically caused by a shift in the country's demographic transition.
    When mortality rates drop, the young survive childhood and the aging population live longer.
    Fertility rates remain high, causing the overall population size to grow..

  • What do you think demographic momentum means?

    Population momentum occurs when a country's fertility rate declines to or below replacement level (2.1 children per woman), yet the population size continues to grow due to the age structure of the population..

  • What is the meaning of demographic momentum?

    Population momentum occurs when a country's fertility rate declines to or below replacement level (2.1 children per woman), yet the population size continues to grow due to the age structure of the population.Oct 8, 2020.

  • Demographic momentum is like the hidden engine that drives population growth.
    Even if a country's birth rates drop, its population keeps growing due to the age structure of the population.
    This means that the impact of changes in fertility normally takes many decades to be reflected in population.
  • For a given population, total population momentum is the size of the hypothetical stationary population achieved by projecting today's starting population with replacement fertility, zero net migration, and today's constant death rates, divided by the size of the starting population today.
Phenomenon. Even in the face of extreme measures aimed at lowering reproductive rates, the population will continue to grow due to a large proportion of its population entering its reproductive years. For example, when China first introduced the one-child policy, population growth continued regardless.
An example of demographic momentum is China, which added perhaps 400, 000 more people after its one-child policy was enacted.Example of Population Momentum Malaysia is a great example. At just over 30 million people, this Southeast Asian nation reached replacement level fertility around the year 2000 (down from a 6-child average in the 1950s).

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