We develop new economic policy uncertainty (EPU) indices for Japan from January 1987 onwards building on the approach of Baker, Bloom and Davis (2016). Each index reflects the frequency of newspaper articles that contain certain terms pertaining to the economy, policy matters and uncertainty. Our overall EPU index co-varies positively with implied volatilities for Japanese equities, exchange rates and interest rates and with a survey-based measure of political uncertainty. The EPU index rises around contested national elections and major leadership transitions in Japan, during the Asian Financial Crisis and in reaction to the Lehman Brothers failure, U.S. debt downgrade in 2011, Brexit referendum, and Japan’s recent decision to defer a consumption tax hike. Our uncertainty indices for fiscal, monetary, trade and exchange rate policy co-vary positively but also display distinct dynamics. VAR models imply that upward EPU innovations foreshadow deteriorations in Japan’s macroeconomic performance, as reflected by impulse response functions for investment, employment and output. Our study adds to evidence that credible policy plans and strong policy frameworks can favorably influence macroeconomic performance by, in part, reducing policy uncertainty.

We develop new economic policy uncertainty (EPU) indices for Japan from January 1987 onwards, building on the approach of Baker, Bloom and Davis (2016). Each index reflects the frequency of newspaper articles that contain certain terms pertaining to the economy, policy matters, and uncertainty. Our overall EPU index co-varies positively with implied volatilities for Japanese equities, exchange rates and interest rates and with a survey-based measure of political uncertainty. The EPU index rises around contested national elections and major leadership transitions in Japan, during the Asian financial crisis and in reaction to the Lehman Brothers failure, U.S. debt downgrade in 2011, Brexit referendum, and Japan's deferral of a consumption tax hike. Our uncertainty indices for fiscal, monetary, trade, and exchange rate policy co-vary positively but also display distinct dynamics. For example, our trade policy uncertainty (TPU) index rocketed upwards when the U.S. withdrew from the Trans-Pacific Partnership in January 2017. VAR models imply that upward EPU innovations foreshadow deteriorations in Japan's macroeconomic performance, as reflected by impulse response functions for investment, employment and output. Our study adds to evidence that credible policy plans and strong policy frameworks can favorably influence macroeconomic performance by, in part, reducing policy uncertainty.

Selected Issues

Policymakers and business practitioners are eager to gain access to reliable information on the state of the economy for timely decision making. More so now than ever. Traditional economic indicators have been criticized for delayed reporting, out-of-date methodology, and neglecting some aspects of the economy. Recent advances in economic theory, econometrics, and information technology have fueled research in building broader, more accurate, and higher-frequency economic indicators. This volume contains contributions from a group of prominent economists who address alternative economic indicators, including indicators in the financial market, indicators for business cycles, and indicators of economic uncertainty.

The increase of new complex security challenges and the heightening significance of a diverse array of actors has simultaneously posed a challenge to traditional perspectives on international relations and foreign policy and created an opportunity for new concepts to be applied. Conventional explanations of Japan’s foreign policy have provided us with theoretically predetermined understandings and fallacious predictions. Reformulating risk in its application to the study of international relations and foreign policy, this volume promises new insights into the analysis of contemporary foreign policy in East Asia and Japan’s post-Cold War international relations in particular.

What are people’s life experiences in present-day Japan? This timely volume addresses fundamental questions vital to understanding Japan in the first decade of the twenty-first century. Its chapters collectively reveal a questioning of middle-class ideals once considered the essence of Japaneseness. In the postwar model household a man was expected to obtain a job at a major firm that offered life-long employment; his counterpart, the “professional” housewife, managed the domestic sphere and the children, who were educated in a system that provided a path to mainstream success. In the past twenty years, however, Japanese society has seen a sharp increase in precarious forms of employment, higher divorce rates, and a widening gap between haves and have-nots. Contributors draw on rich, nuanced fieldwork data collected during the 2000s to examine work, schooling, family and marital relations, child rearing, entertainment, lifestyle choices, community support, consumption and waste, material culture, well-being, aging, death and memorial rites, and sexuality. The voices in these pages vary widely: They include schoolchildren, teenagers, career women, unmarried women, young mothers, people with disabilities, small business owners, organic farmers, retirees, and the elderly.

"A joint publication of the Social Science Research Council and New York University Press."