Models of Doom: A Critique of The Limits to Growth

agricultural inputs arable land assumed assumptions average behaviour birth control birth rate capital investment capital/output ratio chapter Club of Rome coal collapse consumption costs countries death rates diminishing returns economic growth economists effect energy estimates example expected exponential growth factors feedback Figure forecasts Forrester and Meadows Forrester's Fraction fuels future global growth rates historical human important improvement included increase Industrial Output industrialisation labour land yields levels Limits to Growth long-term look-up table Malthus Malthusian Marie Jahoda mechanisms mental models Multiplier natural resources Output Per Capita parameters physical limits policies political pollution population growth Population millions possible predictions problems production function real world relationships reserves rise social systems society standard run structure Sussex group system dynamics technical change technical progress Technical Report techniques tion Total Fertility trends uranium urban values variables World Dynamics world energy consumption world models world system