What are the two types of demography and the theories of population growth according to the text?
Understand the Problem
The question seems to be asking about the concepts of demography as described in the text, focusing on its two types and main theories of population growth.
Answer
Formal and social demography, Malthusian theory of population growth.
Formal demography involves statistical analysis of population numbers, while social demography covers birth rates, death rates, and migration. Key population growth theories include the Malthusian theory, which discusses the imbalance between exponential population growth and linear growth of resources.
Answer for screen readers
Formal demography involves statistical analysis of population numbers, while social demography covers birth rates, death rates, and migration. Key population growth theories include the Malthusian theory, which discusses the imbalance between exponential population growth and linear growth of resources.
More Information
The Malthusian theory is an important concept in demography, highlighting the potential consequences of population growth outpacing the growth of resources, leading to issues like poverty and hunger.
Tips
A common mistake is confusing the methods of formal and social demography. Remember that formal demography focuses on quantitative data, while social demography covers processes like birth and migration.
Sources
- 20.1 Demography and Population - Introduction to Sociology 3e - openstax.org
- Demographic Theories – Introduction to Sociology Lumen/OpenStax - pressbooks.nscc.ca
- Population Growth: Demographic Transition and Malthusian Theories - study.com
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