To the outside observer, the character and dynamics of Japan’s political parties and Diet (National Assembly) are often obscure. This volume is an invaluable description of party politics in Japan, and a unique analysis of the influence that a changing balance of power has had upon the functioning of the Diet. The book covers: the party system and how it has changed since 1955; the electoral systems for the Representatives and Councillors in the Diet. An extensive analysis of the Diet’s internal governance; a discussion of the influence on the Diet’s functioning and role of the arrival of "near parity" between the governing and opposition parties. The book is based on numerous interviews with Japanese politicians, journalists and bureaucrats, as well as extensive discussions with Japanese political scientists.

The Japanese political system is a parliamentary democracy and was the first western style government in Asia when the parliamentary system was adopted in the 1880s. It has a multiparty system, free elections, and a parliament that functions much the same way that any other democratic parliament functions, however for much of its existence the Japanese party system has been dominated by one party. This fact is crucial to understanding contemporary politics in Japan, especially since the long term ruling party, the Liberal Democratic Party, is once again back in power. This book presents an up-to-date analysis of the political parties that make up the Japanese party system and their impact on Japanese politics and government. Given that the executive branch is selected as a result of the pattern of party numbers in the parliament, to understand Japanese politics and policy, one must first know the nature of the ruling and opposition parties and their leaders. Indeed, in the past decade the quality of Japan's government has been closely associated with the strengths and weaknesses of Japan's prime ministers and the dominant party in the system. This book focuses on a central question: why Japanese politics and government has been so dysfunctional in the past two decades? With this question in mind, the chapters provide key background information on Japanese politics and political parties; discuss each of the major political parties that have governed Japan since 1955; and finally, examine the December 2012 House of Representatives elections that returned the LDP to power, and the differences between the First (1955-1993) and the Second Post War Party Systems (1993- ). Party Politics in Japan provides a comprehensive analysis of the past sixty years of Japanese party politics. As such, it will be of great interest to students and scholars of Japanese politics and Asian politics, as well as to those interested in political parties and political systems more broadly.

In August 2009, the Democratic Party of Japan (DPJ) won a crushing victory over the Liberal Democratic Party (LDP), thus bringing to an end over fifty years of one-party dominance. Around the world, the victory of the DPJ was seen as a radical break with Japan's past. However, this dramatic political shift was not as sudden as it appeared, but rather the culmination of a series of changes first set in motion in the early 1990s. The Evolution of Japan's Party System analyses the transition by examining both party politics and public policy. Arguing that these political changes were evolutionary rather than revolutionary, the essays in this volume discuss how older parties such as the LDP and the Japan Socialist Party failed to adapt to the new policy environment of the 1990s. Taken as a whole, The Evolution of Japan's Party System provides a unique look at party politics in Japan, bringing them into a comparative conversation that usually focuses on Europe and North America.

This study advances an alternative set of interpretations based on a microanalytic approach that highlights the incentive and bargaining power of individual political actors, and their competitive and strategic behavior under existing institutional constraints. According to Kohno, the evolution of political life in postwar Japan depends on the same factors that are acknowledged to be at work in other industrialized nations. He reveals, through detailed case studies of government formation processes and statistical examinations of candidate nomination patterns, that the microanalytic approach can establish forward-looking and internally consistent interpretations of the postwar development of Japanese party politics.

The authors of this book have joined together for a third time to produce a book on Japanese political parties and elections. The first two books under the title of The Japanese Party System were also published by Westview Press in 1986 and 1992. This book, Japan's New Party System, has a different purpose than the previous volumes. The first two books had as their task the presentation of a vast amount of material on the various parties of the 1955-1993 party system. Since 1955, Japanese politics and parties had been rather uneventful and predictable; consequently, many Japanese political scientists preferred to study other nations. Decade after decade, the Liberal Democratic Party (LDP) ruled Japan while the permanent opposition party, the Japan Socialist Party GSP) revolved around it but could never even come close to replacing it in power on the national level. All of this changed in 1993 after the LOP split, new parties emerged and formed a non-LOP government, and a new party system began. This book is about the Second Party System and how Japanese politics has changed from the old LOP-dominated First Party System.

The Japanese political system is a parliamentary democracy and was the first western style government in Asia when the parliamentary system was adopted in the 1880s. It has a multiparty system, free elections, and a parliament that functions much the same way that any other democratic parliament functions, however for much of its existence the Japanese party system has been dominated by one party. This fact is crucial to understanding contemporary politics in Japan, especially since the long term ruling party, the Liberal Democratic Party, is once again back in power. This book presents an up-to-date analysis of the political parties that make up the Japanese party system and their impact on Japanese politics and government. Given that the executive branch is selected as a result of the pattern of party numbers in the parliament, to understand Japanese politics and policy, one must first know the nature of the ruling and opposition parties and their leaders. Indeed, in the past decade the quality of Japan’s government has been closely associated with the strengths and weaknesses of Japan’s prime ministers and the dominant party in the system. This book focuses on a central question: why Japanese politics and government has been so dysfunctional in the past two decades? With this question in mind, the chapters provide key background information on Japanese politics and political parties; discuss each of the major political parties that have governed Japan since 1955; and finally, examine the December 2012 House of Representatives elections that returned the LDP to power, and the differences between the First (1955-1993) and the Second Post War Party Systems (1993- ). Party Politics in Japan provides a comprehensive analysis of the past sixty years of Japanese party politics. As such, it will be of great interest to students and scholars of Japanese politics and Asian politics, as well as to those interested in political parties and political systems more broadly.

Explains how the persistence of party institutions (factions, PARC, koenkai) and the transformed role of party leadership in Japan contributed both to the LDP's success at remaining in power for 15 years and its downfall.