Associate Professor of Economics, Lamar University, Beaumont, TX, Fall 2023
Professor of Economics, Visiting. Oxford College, Emory University, GA, Fall 2022-23
Associate Professor of Economics, Visiting. University of Tampa, Tampa, FL, Fall 2020-22
Associate Professor of Economics. Northern State University, Aberdeen SD, 2018-20
Associate Director, Senior Research Scientist, Haas Center, University of West Florida, 2016-18
Professor of Economics, Emporia State University (2012-16)
Associate Professor (Tenured), Emporia State University (Fall-2006-11)
Assistant Professor, Emporia State University (Fall-2000-05)
HKBU-BNU United International college, Zhuhai, China (Fall-08) Visiting Faculty
Friends University (Summer 2007): Adjunct Faculty
Utah State University (Fall 1997- Summer 1998): Teaching Assistant
International Institute for Management Science, India (1982-83): Faculty
Aug 2008 to Jan 2009. Visiting Economics Professor, Economics Division, Division of Business Management, HKBU-BNU United International College, Zhuhai, Guangdong, P.R. China
May 2000 to August 2000. Post-Doctoral Fellow, School of Forestry and Wildlife Sciences, Auburn University, Auburn, Alabama.
Oct. 1998 to April 2000. Post-Doctoral Research Associate, Agricultural and Applied Economics, Texas Tech University, Lubbock, Texas.
Sept. 1994 to 1998. Graduate Research Assistant, Department of Economics, Utah State University, Logan, Utah.
Aug. 1993 to Aug. 1994. Research Associate, Center for Economic Development, Reno, NV and in the Department of Applied Economics and Statistics, University of Nevada, Reno, Nevada.
Jan. 1992 to June 1993. Graduate Research Assistant, Department of Applied Economics and Statistics, University of Nevada, Reno, Nevada.
Feb 1978 to June 1991. Accounts Executive (Sales) Coal India Limited (Eastern Division). A Government of India Enterprise, Kolkata, India.
July 1982 to Aug 1984. Faculty Member (Part-time), Managerial Economics. International Institute of Management Science, Salt Lake City, Kolkata, India.