Outline the theories Malthus and Boserup on impacts of population growth.

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Outline the theories Malthus and Boserup on impacts of population growth

Thomas Robert Malthus and Ester Boserup had individual theories on population growth.  

Malthus

Thomas Malthus was born in 1766 near London and worked as a clergyman along with being a professor.  He also had strict religious views.  He wrote an essay on ‘The Principle of Population’.  This essay was based on a theory of population growth.

Thomas Malthus based his theory on two principles

* In the absence of any checks, human population has the potential to row at a geometric rate (2, 4, 8, 16, 32, and so on).  In other words, populations can double every 25 years

* Even in the most favorable circumstances, agricultural production can only be expected to increase at an arithmetic rate (1, 2, 3, 4, and so on)

These two principles together made Malthus notice that something had to be done to keep the population in check to prevent wholesale starvation.  Malthus said that there were only two kinds of checks that limited population growth;

Preventative Checks - these are to reduce birth rate.  

Positive Checks – these are to increase the death rate

Malthus had several ways of doing this.

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Preventative checks, the ways of doing this were; Moral Restraint, the aim of this one was that if you had a smaller family then when wealth was distributed it would be in larger amounts for each family member (this was aimed more towards the wealthier half of the population).  The other idea was to increase birth control.  This meant that there would be a limit on the amount of humans being born (this was aimed towards the poor, however it wasn’t really suitable due to the vast amount of poor people).

Positive checks were famine, misery, plague and war.  These ...

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A very factual overview of Malthus' and Boserup's theories of population growth. Some evaluation is given though this could have been strengthened through use of case studies to demonstrate possible evidence for these ideas in current times. 4 stars