Selected Research:

• The asymptotic codifference and covariation of log-fractional stable noise (with M. S. Taqqu), Journal of Econometrics, 181, 1, 34-43 (2014).
• Slow, fast, and arbitrary growth conditions for renewal-reward processes when the renewals and the rewards are heavy-tailed (with V. Pipiras and M. S. Taqqu), Bernouilli 10, 1, 121-163 (2004).
• “Methods of country risk assessment for international market-entry decision” (with E. Yoon), in A. G. Woodside (ed.), Getting Better at Sensemaking, Vol. 9 of Advances in Business Marketing and Purchasing, Jai Press, Inc., Stamford, CT (2000).
• A fuzzy logic evaluation system for commercial loan analysis (with E. Mallach and P. Duchessi), OMEGA: International Journal of Management Science, 19, 6, 651-669 (1991).
• Analysis of project scheduling strategies in a client-contractor environment (with G. Kumar Tayi), Naval Research Logistics, 36, 1, 69-87 (1989).