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 23
... Capital - Investment Loops Figure 2-3 pictures two of the loops that control capital investment . Again one is positive and one negative . Capital - investment generation CIG depends on population and on capital - investment generation ...
... Capital - Investment Loops Figure 2-3 pictures two of the loops that control capital investment . Again one is positive and one negative . Capital - investment generation CIG depends on population and on capital - investment generation ...
Page 50
Jay W. Forrester. CIAF , and divided by the capital - investment - in - agriculture fraction normal CIAFN . The last term has an estimated value of 0.3 and ... Capital - Investment Generation CIG The generation of capital 50 Chapter Three.
Jay W. Forrester. CIAF , and divided by the capital - investment - in - agriculture fraction normal CIAFN . The last term has an estimated value of 0.3 and ... Capital - Investment Generation CIG The generation of capital 50 Chapter Three.
Page 135
... CAPITAL - FRACTION - INDICATED - BY - FOOD - RATIO TABLE CAPITAL INVESTMENT ( CAPITAL UNITS ) CAPITAL - INVESTMENT - IN - AGRICULTURE FRACTION ( DIMENSIONLESS ) CAPITAL - INVESTMENT - IN - AGRICULTURE FRACTION , INITIAL ( DIMENSIONLESS ) ...
... CAPITAL - FRACTION - INDICATED - BY - FOOD - RATIO TABLE CAPITAL INVESTMENT ( CAPITAL UNITS ) CAPITAL - INVESTMENT - IN - AGRICULTURE FRACTION ( DIMENSIONLESS ) CAPITAL - INVESTMENT - IN - AGRICULTURE FRACTION , INITIAL ( DIMENSIONLESS ) ...
Contents
Introduction | 1 |
Structure of the World System | 17 |
A World Model Structure and Assumptions | 31 |
Copyright | |
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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 major material standard means mode MULTIPLIER DIMENSIONLESS natural resources natural-resource normal NREM NRUN1 occurs ORIGINAL peak person policies 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 SWITCH taken tion units usage variable world system