Introduction: China and Japan in the global economy / Tomoo Kikuchi and Masaya Sakuragawa -- Will the 21st century be an Asian century? : a global perspective / Masahiro Kawai -- Geopolitics in East Asia / Huang Jing -- Regional integration : is Europe special / Sahoko Kaji -- The Chinese economy and the Sino-Japanese economic relations / Yuqing Xing -- Infrastructure and development in Asia : the quality of infrastructure and the project implementation / Fukunari Kimura -- Advancing the ASEAN economic community : the role of China and Japan in supporting ASEAN's regional integration / Blake H. Berger -- Internationalisation of the yen in Asia : has regional economic integration promoted yen invoiced trade? / Kiyotaka Sato -- A cautionary tale of market power and foreign policy : beyond the geoeconomics of renminbi internationalisation / June Park -- Prospects for a multicurrency clearing system in Asia / Masaya Sakuragawa and Junichi Shukuwa -- Concluding policy proposals / Blake H. Berger, Tomoo Kikuchi and Masaya Sakuragawa