University of Wyoming, Economics, Professor, 1981 to 1985

American Petroleum Institute, Research, Senior Economist, 1979 to 1981

Department of Energy, Energy Information Agency, Senior Economist, 1974 to 1979

Environmental Protection Agency, Research, Senior Economist, 1972 to 1974

Who's Who in American, Marquis, 2011

Who's Who in Economics, Mit Press/Kluwer Press, 2004

Distinguished Research Award, University of Georgia, Terry College of Business, 1992

Outstanding Honors Teaching Award, University of Georgia, 1989

Computer User's Advisory Committee, committee member, 2003 – 2004, University

Economics Graduate Programs Committee, Head, 1998 – 2003, University

UGA State Economic Forecasting Model, Director, 1987 – 1988, University

University Promotion and Tenure Review Committee, Head, 2010 – 2011, University

Applied Econometrics

Industrial Organization

Environmental Economics

Bootstrap Estimation

Efficient Multi-Pollutant Regulation

Efficiency and productivity growth

Interaction of Multiple child health indicators

Market power estimation

Atkinson, S. E, Primont, D., Tsionas, M. STATISTICAL INFERENCE IN EFFICIENT PRODUCTION WITH BAD INPUTS AND OUTPUTS USING LATENT PRICES AND OPTIMAL DIRECTIONS. Terry College Department Of Economics, forthcoming JOURNAL OF ECONOMETRICS. 

Atkinson, S.E,, Tsionas, M. Directional distance functions: optimal endogenous directions. Terry College Department Of Economics,JOURNAL OF ECONOMETRICS, 109: 301-314, 2016..

Atkinson, S.E., Tsionas, M. 2017. SHADOW DIRECTIONAL DISTANCE FUNCTIONS WITH BADS: GMM ESTIMATION OF OPTIMAL DIRECTIONS AND EFFICIENCIES . Terry College Department Of Economics, EMPIRICAL ECONOMICS 30 March 2017..

Atkinson, S.E. forthcoming 2018. Panel Data in Energy Economics. Terry College Department Of Economics.

Associate Editor, Journal of Environmental Economics and Management, 1993 - 1995