Japan's Emerging Role in Promoting Regional Integration in East Asia: Towards an East Asian Integration Regime (EAIR).

This paper is a theoretically grounded empirical contribution aimed at shedding light on Japan's leadership role in promoting regional integration in East Asia. It questions the viability of institutionalised regional collaboration and offers a framework of regional-integrationist approaches to the formation of an East Asian Integration Regime (EAIR). A key finding of this paper is that Japan's regional projects are directly linked to the promotion of an effective regional integration regime in East Asia. Since the advent of the East Asian crisis in 1997-8, Japan's regional policies have promoted a particular form of institutionalised regional collaboration, which has acted as an impetus for promoting a regional integration regime in East Asia. This is illustrated by the lifecycle of regime development, which involves a three-stage process of EAIR formation: 1) emergence: 2) evolution; and 3) institutionalization. In trying to identify the importance of functional-institutional efficiency in the formation of an EAIR, this paper provides a relatively, detailed chronological account of the three analytical frameworks: 1) the emergence of the East Asian Economic Caucus (EAEC); 2) the establishment of the Association of Southeast Asian Nations (ASEAN) + 3 (China, Japan and South Korea) Summit; and 3) the institutionalisation of ASEAN + 3. [ABSTRACT FROM AUTHOR]