World DynamicsExamination of the structure of countervailing forces such as population growth, food production, capital investment, natural resources depletion, pollution, etc., at world level when exponential growth rate overburdens the environment - simulates world growth trends by means of a large-scale computer model and shows that a global equilibrium could be achieved if social policies and programmes were chosen taking into account the dynamic characteristics of world social systems. Flow charts. |
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Page 43
The effect of a relationship like the one assumed in Figure 3-5 is to raise death rate when food per person falls and to reduce death rate when food per person rises . The result is to regulate population toward the maximum that food ...
The effect of a relationship like the one assumed in Figure 3-5 is to raise death rate when food per person falls and to reduce death rate when food per person rises . The result is to regulate population toward the maximum that food ...
Page 46
At the other extreme , an abundance of food is assumed to raise the birth rate by a factor of 2. At a high food ratio , there would be no threat of starvation , supplies would be ample , and health as attributable to food would be ...
At the other extreme , an abundance of food is assumed to raise the birth rate by a factor of 2. At a high food ratio , there would be no threat of starvation , supplies would be ample , and health as attributable to food would be ...
Page 61
3.38 Quality of Life from Material QLM Figure 3-17 shows the effect assumed here on quality of life from material standard of living . The multiplier is 1 at the 1970 material standard of living of 1 .
3.38 Quality of Life from Material QLM Figure 3-17 shows the effect assumed here on quality of life from material standard of living . The multiplier is 1 at the 1970 material standard of living of 1 .
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Contents
Introduction | 1 |
Structure of the World System | 17 |
A World Model Structure and Assumptions | 31 |
Copyright | |
6 other sections not shown
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Common terms and phrases
accumulation action actual agriculture appear assumed assumptions average become behavior 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 equations equilibrium examine existing expect factor falling Figure food production food ratio forces fraction further future gives greater grow growth higher improve increase indicated industrialization influence initial land less limit LOGICAL FUNCTION loop lower material standard means mode MULTIPLIER DIMENSIONLESS natural resources natural-resource normal NREM NRUN1 occurs ORIGINAL peak person policies pollution absorption pollution crisis pollution ratio POLR population possible present pressures probably processes rate normal reaches reduced relationship remaining represents result rise sector shortage shown shows social systems space standard of living stop structure suppressed TABLE taken tion units usage variable world system
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Bibliographic information
| Title | World Dynamics |
| Author | Jay W. Forrester |
| Edition | 2 |
| Publisher | Wright-Allen Press, 1971 |
| Original from | the University of Wisconsin - Madison |
| Digitized | 18 Jan 2008 |
| ISBN | 1563270595, 9781563270598 |
| Length | 142 pages |
| Export Citation | BiBTeX EndNote RefMan |