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  • Subsistence Level: Definition, Equilibrium, and Population Dynamics

Definition of Subsistence Level

The subsistence level refers to the standard of living at which a population ceases to grow. It represents an equilibrium point where consumption or income is just enough to maintain the current population size. If living standards fall below this level, the population will begin to decline.

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Social Science

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CORE Econ

The Economy 1.0 @ CORE Econ

Economics

Ch.2 User-centered design process - User Experience Design - Winter 23 @ UI Design in UI @ University of Michigan - Ann Arbor

UI Design in UI @ University of Michigan - Ann Arbor

User Experience Design - Winter 23 @ UI Design in UI @ University of Michigan - Ann Arbor

UI @ University of Michigan - Ann Arbor

User Experience Design @ UI Design in UI @ University of Michigan - Ann Arbor

University of Michigan - Ann Arbor

Introduction to Microeconomics Course

Ch.1 Prosperity, inequality, and planetary limits - The Economy 2.0 Microeconomics @ CORE Econ

The Economy 2.0 Microeconomics @ CORE Econ

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  • The Subsistence Level as a Stable Equilibrium

  • In a pre-industrial agricultural economy with a fixed amount of land, a permanent technological improvement that increases the amount of grain each farmer can produce will result in a sustained, long-term increase in the average standard of living for the population.

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Learn After

  • An economic model of a pre-industrial society provides the following data relating the average income per person to the society's rate of population change. Based on this information, what is the subsistence level of income in this society?

    Average Annual IncomeAnnual Population Change
    $250-1.5%
    $300-0.5%
    $3500.0%
    $400+0.5%

  • Population Dynamics after an Agricultural Innovation

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