Up till now, Economics is written in p-q 2 dimensions. This book includes the space variable and makes Economics 3-dimensional. It then overhauls all economic theories, especially the competition theories: monopoly demand is more elastic, colluded duopoly covers the whole market; kinked demand is redundant; etc.
This book is suitable for courses like Microeconomics, Customer Relation Management, Industrial Organisation, etc.
Hak Choi Birthplace: Hong Kong Education: National Taiwan University (B.A.) The Chinese University of HK (M.Phil.) University of Bonn, Germany (Ph.D.) Experience: The Chinese University of HK Chung-Hua Institution for Economic Research Chi Nan University, etc. Currently Chienkou Technology University, Taiwan