How can Korea Boost Potential Output to Ensure Continued Income Convergence?


Book Description

Korea’s rapid growth has slowed in recent years, suggesting lower potential growth. This paper uses an array of techniques, including statistical filters, a multivariate model and the production function, to estimate Korea’s potential growth. The main finding is that trend growth has fallen from around 43⁄4 percent during 2000-07 to around 31⁄4 -31⁄2 percent by 2011-12. Absent reforms, it is projected to fall further to around 2 percent by 2025, primarily due to declining working-age population. However, Korea’s potential growth can be maintained at a higher level by putting in place a comprehensive structural reform agenda, including increased female and youth labor force participation, liberalization of product and labor market regulation. Staff simulations suggest that such reforms could lift potential growth by around 11⁄4 percentage point over the next decade, maintaining potential growth at around 31⁄4 percent, counteracting the effect of population aging, and enabling Korea to continue to converge to income levels of the United States.




China’s Productivity Convergence and Growth Potential—A Stocktaking and Sectoral Approach


Book Description

China’s growth potential has become a hotly debated topic as the economy has reached an income level susceptible to the “middle-income trap” and financial vulnerabilities are mounting after years of rapid credit expansion. However, the existing literature has largely focused on macro level aggregates, which are ill suited to understanding China’s significant structural transformation and its impact on economic growth. To fill the gap, this paper takes a deep dive into China’s convergence progress in 38 industrial sectors and 11 services sectors, examines past sectoral transitions, and predicts future shifts. We find that China’s productivity convergence remains at an early stage, with the industrial sector more advanced than services. Large variations exist among subsectors, with high-tech industrial sectors, in particular the ICT sector, lagging low-tech sectors. Going forward, ample room remains for further convergence, but the shrinking distance to the frontier, the structural shift from industry to services, and demographic changes will put sustained downward pressure on growth, which could slow to 5 percent by 2025 and 4 percent by 2030. Digitalization, SOE reform, and services sector opening up could be three major forces boosting future growth, while the risks of a financial crisis and a reversal in global integration in trade and technology could slow the pace of convergence.




How can Korea Boost Potential Output to Ensure Continued Income Convergence?


Book Description

Korea’s rapid growth has slowed in recent years, suggesting lower potential growth. This paper uses an array of techniques, including statistical filters, a multivariate model and the production function, to estimate Korea’s potential growth. The main finding is that trend growth has fallen from around 43⁄4 percent during 2000-07 to around 31⁄4 -31⁄2 percent by 2011-12. Absent reforms, it is projected to fall further to around 2 percent by 2025, primarily due to declining working-age population. However, Korea’s potential growth can be maintained at a higher level by putting in place a comprehensive structural reform agenda, including increased female and youth labor force participation, liberalization of product and labor market regulation. Staff simulations suggest that such reforms could lift potential growth by around 11⁄4 percentage point over the next decade, maintaining potential growth at around 31⁄4 percent, counteracting the effect of population aging, and enabling Korea to continue to converge to income levels of the United States.




A New Strategy for Korea’s Fiscal Policy in a Low Growth Environment


Book Description

Adverse demographics and other structural weaknesses impinge on Korea’s long-term fiscal outlook and potential growth. Moreover, inadequate social protection is creating poverty and dampening consumption. The paper presents projections of Korea’s fiscal outlook, using new estimates of potential growth obtained with a novel multivariate filter. It shows that keeping fiscal revenues-to-GDP constant would result in an explosive public debt dynamic in the long term. Then, through simulations of the Flexible System of Global Models, the paper analyzes policies to preserve fiscal sustainability, while boosting potential growth and social protection. It concludes that with greater revenue mobilization, Korea can stabilize debt-to-GDP well below “dangerous” levels. Policies to address Korea’s challenges include higher targeted transfers to the most vulnerable and fiscal measures to support female labor force participation and employment, accompanied by product and labor market reforms.




Republic of Korea


Book Description

This Selected Issues chapter outlines a strategy to facilitate this and navigate the more challenging monetary environment, involving enhanced communication of policy interest rate intentions and inflation-forecast targeting. The reduction in the inflation target by a percentage point to 2 percent in January 2016 weakened the nominal anchor. Monetary policy can play a role rebuilding the credibility of the anchor more rapidly through the adoption of inflation-forecast targeting. This strengthening of the monetary policy framework involves enhancing communications. An effective, credible monetary policy cannot address all macroeconomic challenges facing Korea. Rather, it can foster robust growth with low inflation, providing a stable and predictable environment that allows other policies to work more effectively. These other policies play a complementary role. Fiscal policy can reinforce the effectiveness of monetary policy, as illustrated by model scenarios. Structural policies can also support monetary policy by, for example, boosting potential growth.




Korea’s Growth Prospects: Overcoming Demographics and COVID-19


Book Description

Korea’s economy has leaped to high-income status thanks to several decades of sustained high growth. However, population aging and shifts in global demand provide headwinds for future growth and Korea now faces the effects of COVID-19 on economic activity. This paper asseses the expected drag on potential growth from these factors and discusses policies that could provide offsetting upward momentum by facilitating structural transformation. We find that potential output growth slowed to about 21⁄2 percent before the COVID-19 pandemic and would have fallen to 2 percent by 2030, mainly due to demographic factors. Moreover, there is a possibility of scarring from the COVID-19 shock as adjustment frictions from structural rigidities interact with shifts in demand and supply patterns, lowering investment and labor force participation. At the same time, industry-level analysis suggests ample scope to raise productivity, especially in services where productivity gains have lagged. Addressing these rigidities could offset a large proportion of the expected downward pressure on potential output.




Economic Development Of Korea


Book Description

The purpose of this book is to provide a systematic and policy-focused analysis of Korea's development performance from a historical perspective. The book begins with post-war reconstruction efforts and extends to recent developments in the Korean economy. Through a comprehensive analysis of Korea's development performance over the last six decades, the book examines in detail how development strategies and policies evolved over time, what were their consequences and underlying factors, and what lessons can be drawn from the Korean experience. A wide range of issues are discussed, including the role of government, capital accumulation, growth and structural change, industrial development and concentration, economic liberalization, human resource and technology development, social development and income distribution. The important features of the Korean development model are highlighted to draw lessons from the Korean experience.




Strategies for Reforming Korea’s Labor Market to Foster Growth


Book Description

While the Korean unemployment rates are currently among the lowest in OECD countries, the labor market duality and the underemployment in some segments of the population are important labor market challenges, and factors contributing to lower potential growth. The paper shows the benefits of comprehensive policy reforms aimed at increasing labor force participation and youth employment and reducing duality are likely to be considerable in the medium term.




Korea’s Challenges Ahead—Lessons from Japan’s Experience


Book Description

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.




Structural Reforms and Macroeconomic Performance - Initial Considerations for the Fund


Book Description

Structural policies have become a prominent feature of today’s macroeconomic policy discussion. For many countries, lackluster economic growth and high unemployment cloud the outlook. With fewer traditional policy options, policymakers are increasingly focused on the complementary role of structural policies in promoting more durable job-rich growth. In particular, the G20 has emphasized the essential role of structural reforms in ensuring strong, sustainable and balanced growth. Against this backdrop, the 2014 Triennial Surveillance Review (TSR) called for further work to enhance the Fund’s ability to selectively provide more expert analysis and advice on structural issues, particularly where there is broad interest among member countries. The purpose of this paper is to engage the Board on staff’s post-TSR work toward strengthening the Fund’s capacity to analyze and, where relevant, offer policy advice on macro-relevant structural issues.