Population Redistribution and Changes in the Size-Density Slope
Author(s) -
G. Edward Stephan,
Karen H. Stephan
Publication year - 1984
Publication title -
demography
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.099
H-Index - 129
eISSN - 1533-7790
pISSN - 0070-3370
DOI - 10.2307/2061025
Subject(s) - redistribution (election) , population density , population , unit (ring theory) , logarithm , geography , statistics , mathematics , politics , economics , demography , sociology , political science , mathematical analysis , mathematics education , law
As regional population density increases territorial units tend to subdivide. For maximum societal time-efficiency the slope relating the logarithms of unit areas to those of unit densities should be −2/3. When boundaries become fixed, however, observed slopes tend to drift toward a value of zero. It was earlier hypothesized that such slope-erosion was due to increasing concentration of the population. Historical data for the primary political divisions of ten nations shows general support for the hypothesis.
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