This book brings together chapters that explore various aspects of trade and financial integration in Asia and the Pacific, the reasons for the lack of it, and potential benefits of strengthening such integration. The book focuses on the exploration of challenges and opportunities that exist in intraregional trade in goods, integration in services trade, availability of trade finance as well as inflows of portfolio investments. The papers have been written by researchers who have applied their extensive expertise and analytical skills to studying the impacts of regional trade liberalization and motivation for financial flows.