Regional Economics
In the study of population, the density gradient can refer to the change in density in an urban area from the center to the periphery.
Read more about this topic: Density Gradient
Famous quotes containing the word economics:
“The new sound-sphere is global. It ripples at great speed across languages, ideologies, frontiers and races.... The economics of this musical esperanto is staggering. Rock and pop breed concentric worlds of fashion, setting and life-style. Popular music has brought with it sociologies of private and public manner, of group solidarity. The politics of Eden come loud.”
—George Steiner (b. 1929)