(with S.K. Huffman, A. Tegene, and K. Rickertsen). "The Economics of Obesity-Related Mortality in High Income Countries," presented at the Health Economics Research Group Seminar, Corporate Square, The Center for Disease Control (CDC), Atlanta, Georgia, September 27, 2006._x000d_
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(with R.E. Just). "The Role of Patents, Royalties, and Public-Private Partnering in University Funding," presented at the Technology Transfer Society Conference, Georgia Tech University, Atlanta, Georgia, September 27-29, 2006.