We identify structural breaks in economic growth in 140 countries and use these to define ""growth spells:"" periods of high growth preceded by an upbreak and ending either with a downbreak or with the end of the sample. Growth spells tend to be shorter in African and Latin American countries...

Going forward, Korea faces two closely related challenges: sustaining economic growth against the backdrop of a rapidly aging population and ameliorating income inequality. This paper argues that a gradual increase in social spending could promote more sustainable and inclusive growth in Korea....

We analyze the recent evolution of ethnic economic inequality in Peru, a major source of social discontent in the country. Household survey data indicates that recent decades of high output growth also witnessed a substantial narrowing of socioeconomic gaps among ethnicities. Most notably, the...

This paper assesses the implications of the use of oil revenue for public investment on growth and fiscal sustainability in Cameroon. We develop a dynamic stochastic general equilibrium model to analyze the effects of such investment on growth and on the path of key fiscal indicators, such as...

This paper evaluates the progression of the sovereign ESG landscape since the initial comprehensive assessment of the sector in 2021 in "Demystifying Sovereign ESG" by conducting a comparative analysis of the current sovereign ESG methodologies of commercial ESG providers. The 2021 study...

This paper evaluates the additional spending needed to meet core targets of selected Sustainable Development Goals (SDGs) while accounting for the associated cost to address climate risks. The SDGs under study are those related to human and physical capital development. An additional 3.8 percent...

The current energy crisis has raised important policy questions on how to strengthen short-term energy security while remaining firmly committed to the green transition, a challenge amplified by the recent consensus at COP28 to transition away from fossil fuels. This paper examines the...

In traditional bond markets, sovereign bonds provide benchmarks and serve as catalysts for the corporate bond market development. Contrary to the usual sequence of bond market development, sovereign issuers are latecomers to sustainable bond markets. Yet, our empirical study finds that sovereign...

We investigate the relation between changes in tax composition and long-run economic growth using a new dataset covering a broad cross-section of countries with different income levels. We specifically consider 69 countries with at least 20 years of observations on total tax revenue during the...

Intro -- Contents -- I. MOTIVATION AND RELATED STUDIES -- II. OUTPUT DROPS -- III. SHOCKS -- IV. MULTIVARIATE PROBIT ANALYSIS -- V. ROBUSTNESS AND EXTENSIONS -- VI. CONCLUSIONS -- APPENDIX TABLES AND FIGURES -- APPENDIX I. HODRICK-PRESCOTT-FILTER BASED DEFINITION OF EVENTS -- APPENDIX II. KERNEL...