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Statistical and historical analyses of nations which deviate from the size-density law
Demography
|November 1, 1982
Summary
This study revises the size-density relationship for political units, finding that previously observed negative slopes were due to city data errors. A new theory explains less negative slopes, supported by statistical and historical analysis.
Area of Science:
- Urban studies
- Geographic analysis
- Sociology
Background:
- The established -2/3 size-density slope for political subdivisions is re-examined.
- Previous studies may have included city data, skewing results.
Purpose of the Study:
- To investigate nations deviating from the expected size-density slope.
- To correct erroneous data and propose a new theoretical explanation for observed deviations.
Main Methods:
- Analysis of political subdivision data from 98 nations.
- Statistical correction of Stephan's original deviant nations list.
- Development and testing of a new theory using current and historical data.
Main Results:
- Demonstrated that slopes more negative than -2/3 resulted from including cities.
- Identified and explained less negative deviant slopes with a new theory.
- Validated the theory through statistical and historical data analysis.
Conclusions:
- The size-density relationship in political geography is sensitive to data inclusion criteria.
- A refined understanding of this relationship requires careful data curation and theoretical development.
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