Timelines Model (Version 7)

This version of the Timelines model varies from previous versions by basing the distribution of needs (proportional to population) directly on habitat density (Sratio). Emphasis is placed on modeling countries and their interactions within the world distributions, including identification of related historical conditions. The relationships of life expectancy and happiness to habitat density within the distributions have been reevaluated based on new data.

ABOVE: Habitat density by country for recent years, normalized to the maximum density.

The following pages describe elements of this version of the Timelines model:


See also:

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