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 2
The growth in population , with its attendant industrialization and pollution , comes from circular processes in which each sector both enhances and feeds on other sectors . But in time , growth encounters limits set by nature .
The growth in population , with its attendant industrialization and pollution , comes from circular processes in which each sector both enhances and feeds on other sectors . But in time , growth encounters limits set by nature .
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If the pres- sures created by approach to the limit are not great enough to suppress growth , then growth continues until the limit has been overstepped far enough to generate forces sufficient to inhibit growth . Exponential growth is ...
If the pres- sures created by approach to the limit are not great enough to suppress growth , then growth continues until the limit has been overstepped far enough to generate forces sufficient to inhibit growth . Exponential growth is ...
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governed growth . Population , which doubled 12 times in the preceding 600 years , only doubles twice more between the 600th and the 700th years . But in this one century it becomes apparent that 50 - year doubling cannot continue as ...
governed growth . Population , which doubled 12 times in the preceding 600 years , only doubles twice more between the 600th and the 700th years . But in this one century it becomes apparent that 50 - year doubling cannot continue as ...
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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
References to this book
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 |