Electoral Reform and National Security in Japan: From Pork to Foreign Policy

Japan is the third-largest economy in the world and a key ally of the United States. Yet the determinants of Japanese security policy are not well understood. The question of why Japan never sought the independent military capabilities that would be commensurate with its economic power has puzzled scholars of international relations for decades. Applying new tools for the quantitative analysis of text to a new collection of 7,497 Japanese-language election manifestos used in elections betwe...