Kuo-Ping Chang is a professor of Finance and Economics at the Jinhe Center for Economic Research of Xi'an Jiaotong University (Xi'an) and honorable emeritus professor at Tsing Hua University (Hsinchu). He received his Ph.D. degree in Economics & Finance from University of Pennsylvania. Dr. Chang has been teaching microeconomics, mathematical economics, and mathematical finance in both economics and finance departments for many years. He has published various papers in leading journals of management science, economics, and finance regarding productivity/efficiency analysis, regulatory economics, and quantitative finance.