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This paper fills a gap in the macroeconomic literature on renewable sources of energy. It offers a definition of green investment and analyzes the trends and determinants of this investment over the last decade for 35 advanced and emerging countries. We use a new multi-country historical dataset and find that green investment has become a key driver of the energy sector and that its rapid growth is now mostly driven by China. Our econometric results suggest that green investment is boosted by economic growth, a sound financial system conducive to low interest rates, and high fuel prices. We also find that some policy interventions, such as the introduction of carbon pricing schemes, or "feed-in-tariffs," which require use of "green" energy, have a positive and significant impact on green investment. Other interventions, such as biofuel support, do not appear to be associated with higher green investment.
Governance and corruption issues have taken the center stage in international discussions, especially after the adoption by the IMF in 2018 of a new framework for engagement on governance and corruption. Sound institutions that guarantee integrity in the management of public affairs are critical on the path toward higher and more inclusive growth. Corruption undermines the quality of institutions, weakens the effectiveness of government programs, and compromises social trust in government policies. Indeed, countries around the world that improved their governance systems are reaping a “governance dividend,” and governance-enhancing reformist countries in sub-Saharan Africa include Botswa...
The Eastern Caribbean Economic and Currency Union (OECS/ECCU) is one of four currency unions in the world. As in other parts of the world in the aftermath of the global economic and financial crisis, the region is at a crossroads, facing the major challenges of creating jobs, making growth more inclusive, reforming the banking system, and managing volatility, while grappling with high public debt and persistent low economic growth. Policymakers have the critical task of implementing strong reforms to strengthen the monetary union while also laying the foundation for accelerating growth. This Handbook provides a comprehensive analysis of the key issues in the OECS/ECCU, including its organization and economic and financial sector linkages, and provides policy recommendations to foster economic growth.
This paper constructs an efficiency-adjusted public capital stock series and re-examines the public capital and growth relationship for 52 developing countries. The results show that public capital is a significant contributor to economic growth. Although the estimated coefficient for the income share of public capital is larger in middle- than in low-income countries, the opposite is true for the marginal product of public capital. The quality of public investment, as measured by variables capturing the adequacy of project selection and implementation, are statistically significant in explaining variations in economic growth, a result mainly driven by low-income countries.
Tanzania has weathered the adverse shocks of recent years relatively well. Revenue collection for 2010–11 has fallen short of targets, constraining public spending and contributing to the emergence of arrears. Monetary policy has become less accommodative. The near-term economic outlook is subject to a higher-than-average degree of uncertainty with a rising risk of donor aid shortfalls and higher international fuel prices. Over the medium term, growth could gradually rise to 71⁄2 percent––thanks to large investments in mining and continued growth in the non-mining economy.
Raising long-term growth and resilience and improving living standards and inclusion are the top economic policy priorities for countries in the Caucasus and Central Asia (CCA). The region responded strongly to the COVID shock, which unavoidably caused a contraction in output and an increase in poverty and inequality. While the region is at the crossroads between the West and the East as it is facing heightened uncertainty due to Russia’s war in Ukraine and the rising risk of global fragmentation. Climate change is an additional challenge that could have a significant negative impact on CCA countries in the long term. These challenges, however, also offer an opportunity for the region to d...
This publication highlights Mozambique’s remarkably strong growth over the two decades since the end of the civil war in 1992, as well as the major challenges that remain for the country to rise out of poverty and further its economic development. Chapters explore such topics as the role of megaprojects and their relationship to jobs and growth; infrastructure and public investment; Mozambique's quest for inclusive growth; developing the agricultural sector; and building a social protection floor.
Drawing on the Fund’s analytical and capacity development work, including Public Investment Management Assessments (PIMAs) carried out in more than 60 countries, the new book Well Spent: How Strong Infrastructure Governance Can End Waste in Public Investment will address how countries can attain quality infrastructure outcomes through better infrastructure governance—an issue becoming increasingly important in the context of the Great Lockdown and its economic consequences. It covers critical issues such as infrastructure investment and Sustainable Development Goals, controlling corruption, managing fiscal risks, integrating planning and budgeting, and identifying best practices in project appraisal and selection. It also covers emerging areas in infrastructure governance, such as maintaining and managing public infrastructure assets and building resilience against climate change.
We reconsider the macroeconomic implications of public investment efficiency, defined as the ratio between the actual increment to public capital and the amount spent. We show that, in a simple and standard model, increases in public investment spending in inefficient countries do not have a lower impact on growth than in efficient countries, a result confirmed in a simple cross-country regression. This apparently counter-intuitive result, which contrasts with Pritchett (2000) and recent policy analyses, follows directly from the standard assumption that the marginal product of public capital declines with the capital/output ratio. The implication is that efficiency and scarcity of public ca...