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 14
... taken on the basis of models . The question is not whether to use or ignore models . The question is only a choice ... taken to alter the system . But this process is often faulty . * This symposium was funded by the Volkswagen ...
... taken on the basis of models . The question is not whether to use or ignore models . The question is only a choice ... taken to alter the system . But this process is often faulty . * This symposium was funded by the Volkswagen ...
Page 33
... taken as the reference of comparison , the multiplier would not alter the basic birth rate . If the condition were more favorable than normal , the multiplier would have a value greater than 1. If the condition of a part of the system ...
... taken as the reference of comparison , the multiplier would not alter the basic birth rate . If the condition were more favorable than normal , the multiplier would have a value greater than 1. If the condition of a part of the system ...
Page 49
... taken to decrease the food production of the world by 50 % . At the high extreme for capital , the contribution of capital saturates , and more capital does little to increase food output . FPCI 2 3 FPCIT Eq . 21.1 2 3 CIRA 5 6 Figure 3 ...
... taken to decrease the food production of the world by 50 % . At the high extreme for capital , the contribution of capital saturates , and more capital does little to increase food output . FPCI 2 3 FPCIT Eq . 21.1 2 3 CIRA 5 6 Figure 3 ...
Contents
Introduction | 1 |
Structure of the World System | 17 |
A World Model Structure and Assumptions | 31 |
Copyright | |
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1970 conditions accumulation agricultural land assumed assumptions behavior billion birth rate normal birth-control program BRFM BRN1 CAPITAL UNITS CAPITAL UNITS/PERSON CAPITAL-INVESTMENT DISCARD capital-investment multiplier capital-investment ratio CAPITAL-INVESTMENT-IN-AGRICULTURE FRACTION cause Chapter CI=C CIAF CIGN1 CIMT Club of Rome coefficient computer model crowding ratio curve death rate normal decline DRFM dynamic ECIR effect effective-capital-investment ratio equations equilibrium exponential growth food production food ratio food supply FPMT FRACTION/YEAR in-agriculture fraction increase industrialization INTERPOLATION limit LOGICAL FUNCTION material standard mental models mode MULTIPLIER DIMENSIONLESS Natural resources Quality natural-resource Natural-resource-usage rate negative loop NR=N NREM NREMT POLAT pollution absorption pollution crisis POLLUTION UNITS pollution-absorption population and capital population density PRESENT ORIGINAL pressures QL-Q ratio CIR result rise Section sector shortage social systems SQUARE KILOMETERS standard of living structure system levels TABHL TABLE LOOK tion units per person UNITS/PERSON/YEAR UNITS/YEAR usage rate variable world model world population world system