This study by one of Japan's foremost political scientists examines the unfolding relationship between the Liberal Democratic Party (LDP), the state, and the forces of industrialization in Japan from the 1950s through the 1980s. It is the only book in English to describe and analyze in detail Japan's political development during this critical period. Masumi argues that Japan's rapid economic growth was promoted by an "iron triangle" among three actors—the LDP, the bureaucracy, and big business. This growth fueled the enormous social changes of the 1960s and 1970s, which in turn forced the transformation of the "iron triangle" and the basis of party power. In a final chapter, Masumi reflects on the end of LDP rule in 1993. This title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1995.