Population, Population Density, and Technological Change
23 Pages Posted: 23 Jun 2004
Date Written: June 2004
In a model on population and endogenous technological change, Kremer combines a short-run Malthusian scenario where income determines the population that can be sustained, with the Boserupian insight that greater population spurs technological change and can therefore lift a country out of its Malthusian trap. We show that a more realistic version of the model, which combines population and population density, allows deeper insights into these processes. The incorporation of population density also allows a superior interpretation of the empirical regularities between the level of population, population density, population growth, and economic development, both at aggregated and disaggregated levels.
JEL Classification: O3, J1, N3
Suggested Citation: Suggested Citation