World dynamicsWright-Allen Press, 1971 - 142 pages |
From inside the book
Results 1-3 of 6
Page 98
... programs that attempt to intervene in the behavior of social systems ? Will a birth - control program create a new set of problems ? Or will it represent only a short - term improvement ? Or will it turn out to be in conflict with some ...
... programs that attempt to intervene in the behavior of social systems ? Will a birth - control program create a new set of problems ? Or will it represent only a short - term improvement ? Or will it turn out to be in conflict with some ...
Page 99
... birth rate as in Figure 5-2 . 2020 . 2060 . 55 45 FM FM4 F5 BRN1 28.00A 40.00A ' that population was stable . The ... control program is one of the many influences on birth rate . When the emphasis on birth control is increased , the ...
... birth rate as in Figure 5-2 . 2020 . 2060 . 55 45 FM FM4 F5 BRN1 28.00A 40.00A ' that population was stable . The ... control program is one of the many influences on birth rate . When the emphasis on birth control is increased , the ...
Page 122
Jay Wright Forrester. increase birth rate and to resume population growth . As discussed in Section 5.2 , a birth - control program ... birth - control program might cause a shift in various goals and traditions sufficient to counteract its ...
Jay Wright Forrester. increase birth rate and to resume population growth . As discussed in Section 5.2 , a birth - control program ... birth - control program might cause a shift in various goals and traditions sufficient to counteract its ...
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