CIRS

Econometrian Department of Economics, Texas A & M University, USA.

Author or co-author of over 100 publications, all in leading economics and statistics journals.

Research Fellow in the Private Enterprise Research Center and holder of the George Summey, Jr. Professor Chair in Liberal Arts.

Member of the American Statistical Institute.

His research interests cover a broad range of topics in econometrics, especially panel data, error component models, specification testing, simultaneous equations, seemingly unrelated regressions, technical change, airlines efficiency cigarette and liquor consumption, gasoline demand and wage curves.