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Central Place Theory (Walter Christaller)

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Central Place Theory (Walter Christaller)

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Weber formulated a least cost theory of industrial location which tries to explain and predict the locational pattern of the industry at a macro-scale. It emphasizes that firms seek a site of minimum transport and labor cost.

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the organizing principle for meeting human development goals while at the same time sustaining the ability of natural systems to provide the natural resources and ecosystem services upon which the economy and society depend.

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Von Thunen developed a model of land use that showed how market processes could determine how land in different locations would be used.

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The area outside of the core of a culture region in which the culture is still dominant but less intense. The zone of outer influence for a culture region. The zone of greatest concentration or homogeneity of the culture traits that characterize a region.

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Thomas Robert Malthus argued that, left unchecked, a population will outgrow its resources. He discussed two ways to 'check' a population: preventive checks, like the moral restraint of postponing marriage, or positive checks, like famine, disease and warfare.

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a model used to estimate the amount of interaction between two cities. It is based on Newton's universal law of gravitation, which measured the attraction of two objects based off their mass and distance.

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rostow’s modernization model of development

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rostow’s modernization model of development

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a phase of development witnessed by a sudden and stark increase in population growth rates brought by medical innovation in disease or sickness therapy and treatment, followed by a re-leveling of population growth from subsequent declines in fertility rates.

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the transition from high birth and death rates to lower birth and death rates as a country or region develops from a pre-industrial to an industrialized economic system.

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spread of an idea through physical movement from one place to another. Expansion diffusion: spread of a feature in a snowballing process; happens 1 of 3 ways: hierarchical diffusion, contagious diffusion, stimulus diffusion.