"The book focuses on the role of policy networks in Japanese finance, showing with nuance and detail how Japan's Finance Ministry was embedded within the political and financial worlds, how that structure was similar to and different from that of its counterparts in other countries, and how the distinctive nature of Japan's institutional arrangements affected the capacity of the government to manage change." "The book focuses in particular on two intervening variables that bring about a functional shift in the Finance Ministry's policy networks: domestic political change under coalition government and a dramatic rise in information requirements for effective regulation. As a result of change in these variables, networks that once enhanced policymaking capacity in Japanese finance became "paralyzing networks" - with disastrous results."--BOOK JACKET.