World Dynamics |
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Page 32
... then examines behavior of the system that has been described , and finally
returns to improve the assumptions and the interpretations . ... a major review and
improvement is in progress at the time of writing as described in the Preface .
... then examines behavior of the system that has been described , and finally
returns to improve the assumptions and the interpretations . ... a major review and
improvement is in progress at the time of writing as described in the Preface .
Page 74
Other changes explore altered policies in search of ways to improve performance
of the real system . A third category of changes are made to search for various
modes of behavior that the system can exhibit . The latter are useful to improve ...
Other changes explore altered policies in search of ways to improve performance
of the real system . A third category of changes are made to search for various
modes of behavior that the system can exhibit . The latter are useful to improve ...
Page 80
Such questions raised by the behavior of a model system cause us to reexamine
and improve the model . ... This succeeded when technology was improving so
rapidly that it could exploit geographical space and natural resources faster than
...
Such questions raised by the behavior of a model system cause us to reexamine
and improve the model . ... This succeeded when technology was improving so
rapidly that it could exploit geographical space and natural resources faster than
...
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Contents
Introduction | 1 |
Structure of the World System | 17 |
Limits to Growth | 67 |
Copyright | |
5 other sections not shown
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Common terms and phrases
accumulate action actual agriculture appear assumed assumptions average become behavior better billion birth rate capital investment Capital-investment cause Chapter consequences continue created crowding curve death rate decline defined depends described developed discard discussed dynamic effect environment equation equilibrium examine existing expect factors falling Figure food production food ratio forces fraction further future gives grow growth higher improve increase indicates industrialization influence INITIAL land less limit LOGICAL FUNCTION loop lower material standard means mental mode MULTIPLIER DIMENSIONLESS natural resources natural-resource needed NREM occurs person policies pollution crisis pollution ratio POLR population possible present pressures probably processes rate normal RATIO DIMENSIONLESS reaches reduced relationship remaining represents result rise sector shortage shown shows social systems space standard of living stop structure suppressed SWITCH TABLE taken tion understand UNITS usage variable world system