Tim Ambleris currently Grand Metropolitan Senior Research Fellow at London Business School where he teaches Global Marketing and Doing Business in Greater China. His research interests include brandequity, how advertising works, marketing in China and other international markets and relationship marketing. He holds an MA (mathematics) from Oxford, an SM (majoring in marketing) from the Sloan School, Massachusetts Institute of Technology and is a Fellow of the Institute of Chartered Accountants. Before becoming an academic, Tim Ambler spent some 30 years in business, initially as an accountant,...