Figures
2.3Surviving children per adult as a function of adult food income
2.5Short-run and long-run responses to technical progress with fixed natural resources
4.1Short-run equilibrium as a function of regional population and gathering productivity for a fixed climate regime
4.2Possible trajectories resulting from Malthusian population growth after climate amelioration
5.3Dynamics of population and technology during a climate reversal
6.2Labor input as a function of site quality for a fixed normalized wage
6.3Normalized wage and property rights as a function of regional population
6.7Lorenz curve y(z) for a fixed population when some sites are closed
7.1War and peace determined by the ratio of site productivities and the ratio of group sizes
7.3Productivity ratios for war and peace in period t+1 given initial group sizes
10.4Manufacturing output as a function of commons productivity