Whether fixed factors such as land constrain per-capita income growth depends crucially on two variables: the … substitutability of fixed factors in production, and the extent to which innovation is biased towards land-saving technologies. This … addition, I find evidence that denser populations – and hence higher land scarcity – induced innovation towards land …

Both theoretical and empirical analyses show that the relationship between population development and carbon emissions … is dynamic, and the population elasticity of carbon emissions is a nonlinear function of population size, age structure … that the relationship between population and carbon emissions is nonlinear results in a better smiulation to the historical …

attempt to close this widening and politically highly relevant research gap. The EU's total population was 502.5 million, with … a yearly increase of 0.5 million due to natural population increase and 0.9 million due to net migration. While the … now was a sharp and clear-cut rise in the total stock of the resident population in Europe from only three countries …

Julian Simon has stated, in many of his recent publications, that population growth, although reducing income per … population. This paper intends to measure empirically the length of time needed to achieve that steady state, through the …