Affiliated Researchers: County Level
Affiliates are Penn Staters who have a connection to or an interest in the work of the Institute of Energy and the Environment.
Displaying 2 search result(s) for County Level.
Stephan J. Goetz
Professor, Agricultural Economics, Sociology and Education
Top research keywords: USA, U.S. Counties, Rural Areas, County Level, Economic Growth
Guangqing Chi
Professor, Agricultural Economics, Sociology and Education
Top research keywords: China, Population Dynamics, Population Change, Land Use, Population Increase