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 38
... billion people , then multiplying 3.6 billion people by 1 unit of natural re- sources per year per person and by 250 years gives 900 billion units of natural resources as the proper value for natural resources initial NRI . This figure ...
... billion people , then multiplying 3.6 billion people by 1 unit of natural re- sources per year per person and by 250 years gives 900 billion units of natural resources as the proper value for natural resources initial NRI . This figure ...
Page 50
... billion , the initial value of capital investment was 1.6 billion times 0.25 or 0.4 billion . CI.K = CI.J + ( DT ) ( CIG.JK - CID.JK ) CI CII CII = .4E9 CI CIG CID CII - 24 , L 24.1 , N 24.2 , C CAPITAL INVESTMENT ( CAPITAL UNITS ) ...
... billion , the initial value of capital investment was 1.6 billion times 0.25 or 0.4 billion . CI.K = CI.J + ( DT ) ( CIG.JK - CID.JK ) CI CII CII = .4E9 CI CIG CID CII - 24 , L 24.1 , N 24.2 , C CAPITAL INVESTMENT ( CAPITAL UNITS ) ...
Page 88
... billion people , which is only moderately higher than the 9.7 billion in Section 4.4 . A comparison of Figure 4-11 with Figure 4-9 shows different kind of equilibrium balance between population and capital a 2060.- 10.B 25.8 عـ 12.B P ...
... billion people , which is only moderately higher than the 9.7 billion in Section 4.4 . A comparison of Figure 4-11 with Figure 4-9 shows different kind of equilibrium balance between population and capital a 2060.- 10.B 25.8 عـ 12.B P ...
Contents
Introduction | 1 |
Structure of the World System | 17 |
A World Model Structure and Assumptions | 31 |
Copyright | |
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Common terms and phrases
1970 conditions assumed assumptions behavior birth rate normal birth-control program BRFM BRN1 capital investment 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 MULTIPLIER DIMENSIONLESS natural resources natural-resource Natural-resource-usage rate negative loop NR=N NREM NREMT POLAT pollution absorption pollution crisis pollution ratio POLR pollution-absorption population and capital population density PRESENT ORIGINAL pressures QL-Q ratio CIR RATIO DIMENSIONLESS result rise Section sector shortage social systems SQUARE KILOMETERS standard of living system levels TABHL TABLE LOOK TIME.K tion units per person UNITS/PERSON/YEAR UNITS/YEAR usage rate variable world model world population world system