Rattaphon is an associate professor in the School of Business at SOU. He also has teaching responsibilities in the economics program. His teaching and research interests include macroeconomics, financial economics, international finance, investments, behavioral economics and finance, applied econometrics, and business economics. His research has been published in Review of Behavioral Finance, Journal of Economic Studies, Review of Behavioral Economics, International Review of Economics Education, International Journal of Financial Markets and Derivatives, Review of International Business and Strategy, Management Research Review, and others. His research has been recognized with several awards from major conferences, such as the Academy of Management, the Academy of Behavioral Finance and Economics, the Eastern Academy of Management, and the Midwest Academy of Management. Currently, Rattaphon is the coordinator for the Certificate in Applied Finance and Economics (CAFE), and he also oversees the International Exchange Program in the School of Business.