This paper reconsiders the production-location problem (PLP) initiated by Moses. The PLP is extended to allow for the geographical substitution between input sources, which is likely to occur in an integrated market. An algorithm is then proposed to solve this problem. Finally, using numerical...

This paper tries to demonstrate the usefulness of a fractal analysis for characterising the morphology of built-up areas within the peri-urban fringe. Methodology and expectations are discussed theoretically and geometrically. An empirical analysis is then performed on the southern periphery of...