World dynamicsWright-Allen Press, 1971 - 142 pages |
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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 24 , L 24.1 , N 24.2 , C CAPITAL INVESTMENT ( CAPITAL UNITS ) CAPITAL - INVESTMENT ...
... 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 24 , L 24.1 , N 24.2 , C CAPITAL INVESTMENT ( CAPITAL UNITS ) CAPITAL - INVESTMENT ...
Page 102
... billion is reached . The effect of a 30 % reduction in world - wide birth rate ( other things being equal ) is to delay by one generation the time when 8 billion population is reached . In Figure 5-5 the capital investment rises ...
... billion is reached . The effect of a 30 % reduction in world - wide birth rate ( other things being equal ) is to delay by one generation the time when 8 billion population is reached . In Figure 5-5 the capital investment rises ...
Contents
Introduction | 1 |
Structure of the World System | 17 |
A World Model Structure and Assumptions | 31 |
Copyright | |
6 other sections not shown
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 crisis pollution ratio POLN1 POLR population possible present pressures probably processes raise 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