APHG Models

Rostow's Development Model

• Rostow

• Weber

• Hotelling

• Christaller

Least Cost Theory

• Hoyt

• Weber

• Burgess

• Rostow

Interdependence Model

• Hotelling

• Hoyt

• Courtney

• Burgess

Urban Evolution

• Webber

• Ullman

• Burgess

• Borchert

Central Place theory

• Vance

• Christaller

• Harris

• Hoyt

Concentric Zone Model

• Burgess

• Christaller

• Rostow

• Hotelling

Sector Zone Model

• Borchert

• Burgess

• Hoyt

• Ullman

Multiple Nuclei Model

• Ullman and Harris

• Ullman and Hoyt

• Burgess and Hoyt

• Harris and Burgess

Urban Realms Model

• Vance

• John

• Harris

• Hotelling

Development is initiated by investment in a takeoff industry that allows the country to grow a comparative advantage, which sparks great economic gain, which eventually diffuses throughout the country’s economy.

• Development Model

• Interdependence Model

• Urban Evolution Model

• Land Use Model