Is Japan’s aging and, more recently, declining population hampering growth and reflation efforts? Exploiting demographic and economic variation in prefectural data between 1990 and 2007, we find that aging of the working age population has had a significant negative impact on total factor productivity. Moreover, prefectures that aged at a faster pace experienced lower overall inflation, while prefectures with higher population growth experienced higher inflation. The results give strong support to the notion that demographic headwinds can have a non-trivial impact on total factor productivity and deflationary pressures.

This Selected Issues paper discusses the findings of the IMF staff research focusing on labor market dynamics, economic growth, the financial sector, private investment, and monetary policy in Japan. Japan’s labor market has fared relatively well considering the occasional substantial output losses, with unemployment remaining low. Although Japan’s employment responsiveness to the cyclical position has been relatively low, it has been rising over time reflecting the higher share of the nonregular workforce. The lower employment response to output compared with other countries during the Great Recession reflects the quick implementation of an employment subsidy program, a more flexible wage system, and strong employment protection.

Japan’s aging and shrinking population could lower the natural rate of interest and, together with low inflation expectations, challenge the Bank of Japan’s efforts to reflate the economy. This paper uses a semi-structural model to estimate the impact of demographics on the natural rate in Japan. We find that demographic change has a significantly negative impact on the natural rate by lowering trend potential growth. We also find that the negative impact has been increasing over time amid stronger demographic headwinds. These findings highlight the importance of boosting potential growth to offset the negative demographic impact and lift the natural rate in Japan.

Yes, partly. This paper studies the potential role of structural reforms in improving Japan’s outlook using the IMF’s Global Integrated Monetary and Fiscal Model (GIMF) with newly-added demographic features. Implementation of a not-fully-believed path of structural reforms can significantly offset the adverse effect of Japan’s demographic headwinds — a declining and ageing population — on real GDP (by about 15 percent in the next 40 years), but would not boost inflation or contribute substantially to stabilizing public debt. Alternatively, implementation of a fully-credible structural reform program can contribute significantly to stabilizing public debt because of the resulting increase in inflation towards the Bank of Japan’s target, while achieving the same positive long-run effects on real GDP. If no reforms are implemented, severe demographic headwinds are expected to reduce Japan’s real GDP by over 25 percent in the next 40 years.

This paper draws out the parallels between Korea and Japan in terms of demographics, potential growth, balance sheets, asset prices and inflation. Korea’s demographic trends seem to track Japan’s with a lag of about 20 years. Low productivity in the service sector and labor market duality are common to both countries and need to be addressed with structural reforms. While Korea’s corporate balance sheets are stronger than Japan’s in the early 1990s, Korea needs to progress with the restructuring of nonviable firms to avoid the adverse consequences of delayed balance-sheet repair that Japan experienced. Given its strong fiscal balance sheet position, Korea can afford using fiscal policy actively to incentivize corporate restructuring and structural reforms and cushion their possible short-term adverse impact. Korea can prevent bubbles in asset prices that were at the origin of Japan’s initial crisis with the continued use of macroprudential policies. Although Korea does not appear to be headed toward deflation, new econometric analysis presented in the paper suggests that aging will exert a downward drag on its inflation going forward.

This 2016 Article IV Consultation highlights that Korea’s growth has slowed after decades of impressive economic progress. The economy is facing a number of structural headwinds, including unfavorable demographic developments, heavy export reliance, pockets of corporate vulnerability, labor market distortions, lagging productivity, and high household debt. Inequality and poverty are also of concern. Growth is projected to tick up to 2.7 percent in 2016 and 3.0 percent in 2017, with inflation remaining subdued. Credit is expected to continue to grow, partly reflecting the impact of interest rate cuts, but at a slower pace consistent with the tightening of prudential measures and the envisaged moderation in construction investment after 2017.

Economic growth, inflation, and interest rates have declined in Asia, just as they have in the United States and Europe. This volume explores the relevance to several Asian economies of the diagnosis known as “secular stagnation.” Leading experts on the region discuss the fiscal and monetary policy challenges of reviving growth without generating domestic financial imbalances. The essays on innovation, demographics, spillovers, and various policy proposals are accompanied by case studies focusing on Japan, South Korea, China, India, and Indonesia.

Discover what demographics can tell us about the economy, markets, and the future In Demographics Unravelled, renowned Macro-Demographics expert Amlan Roy delivers an insightful and timely exploration of the impact that "people characteristics" have on national economies. Considering factors like gender, race, migrant status, family background, and education, the author delves deeply into a subject that drives market behavior and economic variables, including growth, debt, inflation, employment, and productivity. These have national and international policy implications. In this one-of-a-kind book, you’ll discover: Why the study of demographics is the hidden key to understanding economic growth, asset prices, and capital flows How to use detailed demographics to forecast future scenarios in economics, socioeconomics, geopolitics, and the environment The short-, medium-, and long-term effects of consumer and worker behavior How understanding demographics is key to understanding health, pensions, migration, sustainability and social policies. It is intimately linked to the Sustainable Development Goals of the UN—Gender, Climate, Poverty and Inequality Perfect for institutional investors, insurance professionals, economists, and business leaders, Demographics Unravelled will also earn a place in the libraries of academics and students studying a variety of economic disciplines and seeking a one-stop and in-depth discussion of demographics-driven macroeconomic effects.

Why has Japan emerged from the “lost decades” unscathed from the populist wave and a far more consequential actor in the geopolitics of the Indo-Pacific? In answering this question, Japan’s Quiet Leadership provides a sweeping look at Japan’s domestic economic and political evolution, its economic statecraft, and the array of geopolitical challenges that have triggered a gradual but substantial shift in the country’s security profile. This deep dive into Japan’s trajectory over the last three decades underscores Japan’s hidden strengths in its democratic resilience, social stability, and proactive diplomacy; while reckoning with the profound challenges the nation faces: depopulation, rising inequality, voter disengagement, and threats to Asia’s long peace. The book traces the profound currents of change coursing through the Japanese polity and its external environment; and the myriad ways in which Japan’s experience has become more relevant to countries coping with slow growth, adverse demographics, adjustment to economic globalization, and the emergence of a powerful and assertive China. This is a story of Japan’s reinvention as a network power to overcome the harsh realities of diminishing relative capabilities. In reshaping the Indo-Pacific, Tokyo deployed a robust economic strategy of trade integration and infrastructure finance; and a proactive security diplomacy cultivating new partnerships with regional and extra-regional actors and deepening the alliance with the United States. Nevertheless, acute geopolitical rifts, Japan’s pandemic insularity, and the securitization of international economic relations are testing Japan’s statecraft of connectivity. The tasks at home are no less pressing: delivering on the green, digital, and human capital transformations, avoiding the return of the politics of indecision at the helm of the nation, and fostering democratic dynamism. This book illuminates where the Japanese polity, economy, and people are heading as we move past the Abe era, and well into the 2020s and beyond.

The COVID-19 pandemic struck the global economy after a decade that featured a broad-based slowdown in productivity growth. Global Productivity: Trends, Drivers, and Policies presents the first comprehensive analysis of the evolution and drivers of productivity growth, examines the effects of COVID-19 on productivity, and discusses a wide range of policies needed to rekindle productivity growth. The book also provides a far-reaching data set of multiple measures of productivity for up to 164 advanced economies and emerging market and developing economies, and it introduces a new sectoral database of productivity. The World Bank has created an extraordinary book on productivity, covering a large group of countries and using a wide variety of data sources. There is an emphasis on emerging and developing economies, whereas the prior literature has concentrated on developed economies. The book seeks to understand growth patterns and quantify the role of (among other things) the reallocation of factors, technological change, and the impact of natural disasters, including the COVID-19 pandemic. This book is must-reading for specialists in emerging economies but also provides deep insights for anyone interested in economic growth and productivity. Martin Neil Baily Senior Fellow, The Brookings Institution Former Chair, U.S. President’s Council of Economic Advisers This is an important book at a critical time. As the book notes, global productivity growth had already been slowing prior to the COVID-19 pandemic and collapses with the pandemic. If we want an effective recovery, we have to understand what was driving these long-run trends. The book presents a novel global approach to examining the levels, growth rates, and drivers of productivity growth. For anyone wanting to understand or influence productivity growth, this is an essential read. Nicholas Bloom William D. Eberle Professor of Economics, Stanford University The COVID-19 pandemic hit a global economy that was already struggling with an adverse pre-existing condition—slow productivity growth. This extraordinarily valuable and timely book brings considerable new evidence that shows the broad-based, long-standing nature of the slowdown. It is comprehensive, with an exceptional focus on emerging market and developing economies. Importantly, it shows how severe disasters (of which COVID-19 is just the latest) typically harm productivity. There are no silver bullets, but the book suggests sensible strategies to improve growth prospects. John Fernald Schroders Chaired Professor of European Competitiveness and Reform and Professor of Economics, INSEAD