Publication: Infrastructure Development in Sub-Saharan Africa: A Scorecard
Loading...
Date
2018-05
ISSN
Published
2018-05
Author(s)
Editor(s)
Abstract
Infrastructure is viewed as a crucial ingredient to foster growth and productivity. Amid the post -- global financial crisis slowdown, Sub-Saharan Africa is in dire need to continue the growth momentum it experienced during the period of the Africa Rising narrative. An emerging consensus in the empirical literature is that, under the right circumstances, an adequate supply of infrastructure can help foster growth in the region. This paper provides a scorecard on infrastructure development in Sub-Saharan Africa over the past decades along four sectors (telecommunications, electric power, transportation, and water and sanitation) and three dimensions (quantity, quality, and access). First, it documents the existence of a large gap in infrastructure in the region—although the magnitude of the gap depends on the sector, dimension, and country/group. Second, the potential growth benefits from closing the infrastructure gap are large. Third, the infrastructure financing needs are very large, and the public sector so far is unable to meet these needs. Other options that involve the private sector may be available for the region. Finally, there is room for improving the efficiency of public infrastructure spending (that is, the quality of public investment management systems and procurement methods), which, in turn, may increase the output multiplier of investment spending.
Link to Data Set
Citation
“Calderon, Cesar; Cantu, Catalina; Chuhan-Pole, Punam. 2018. Infrastructure Development in Sub-Saharan Africa: A Scorecard. Policy Research Working Paper;No. 8425. © World Bank. http://hdl.handle.net/10986/29770 License: CC BY 3.0 IGO.”
Associated URLs
Associated content
Other publications in this report series
Publication The Future of Poverty(Washington, DC: World Bank, 2025-07-15)Climate change is increasingly acknowledged as a critical issue with far-reaching socioeconomic implications that extend well beyond environmental concerns. Among the most pressing challenges is its impact on global poverty. This paper projects the potential impacts of unmitigated climate change on global poverty rates between 2023 and 2050. Building on a study that provided a detailed analysis of how temperature changes affect economic productivity, this paper integrates those findings with binned data from 217 countries, sourced from the World Bank’s Poverty and Inequality Platform. By simulating poverty rates and the number of poor under two climate change scenarios, the paper uncovers some alarming trends. One of the primary findings is that the number of people living in extreme poverty worldwide could be nearly doubled due to climate change. In all scenarios, Sub-Saharan Africa is projected to bear the brunt, contributing the largest number of poor people, with estimates ranging between 40.5 million and 73.5 million by 2050. Another significant finding is the disproportionate impact of inequality on poverty. Even small increases in inequality can lead to substantial rises in poverty levels. For instance, if every country’s Gini coefficient increases by just 1 percent between 2022 and 2050, an additional 8.8 million people could be pushed below the international poverty line by 2050. In a more extreme scenario, where every country’s Gini coefficient increases by 10 percent between 2022 and 2050, the number of people falling into poverty could rise by an additional 148.8 million relative to the baseline scenario. These findings underscore the urgent need for comprehensive climate policies that not only mitigate environmental impacts but also address socioeconomic vulnerabilities.Publication Exports, Labor Markets, and the Environment(Washington, DC: World Bank, 2025-07-14)What is the environmental impact of exports? Focusing on 2000–20, this paper combines customs, administrative, and census microdata to estimate employment elasticities with respect to exports. The findings show that municipalities that faced increased exports experienced faster growth in formal employment. The elasticities were 0.25 on impact, peaked at 0.4, and remained positive and significant even 10 years after the shock, pointing to a long and protracted labor market adjustment. In the long run, informal employment responds negatively to export shocks. Using a granular taxonomy for economic activities based on their environmental impact, the paper documents that environmentally risky activities have a larger share of employment than environmentally sustainable ones, and that the relationship between these activities and exports is nuanced. Over the short run, environmentally risky employment responds more strongly to exports relative to environmentally sustainable employment. However, over the long run, this pattern reverses, as the impact of exports on environmentally sustainable employment is more persistent.Publication The Macroeconomic Implications of Climate Change Impacts and Adaptation Options(Washington, DC: World Bank, 2025-05-29)Estimating the macroeconomic implications of climate change impacts and adaptation options is a topic of intense research. This paper presents a framework in the World Bank's macrostructural model to assess climate-related damages. This approach has been used in many Country Climate and Development Reports, a World Bank diagnostic that identifies priorities to ensure continued development in spite of climate change and climate policy objectives. The methodology captures a set of impact channels through which climate change affects the economy by (1) connecting a set of biophysical models to the macroeconomic model and (2) exploring a set of development and climate scenarios. The paper summarizes the results for five countries, highlighting the sources and magnitudes of their vulnerability --- with estimated gross domestic product losses in 2050 exceeding 10 percent of gross domestic product in some countries and scenarios, although only a small set of impact channels is included. The paper also presents estimates of the macroeconomic gains from sector-level adaptation interventions, considering their upfront costs and avoided climate impacts and finding significant net gross domestic product gains from adaptation opportunities identified in the Country Climate and Development Reports. Finally, the paper discusses the limits of current modeling approaches, and their complementarity with empirical approaches based on historical data series. The integrated modeling approach proposed in this paper can inform policymakers as they make proactive decisions on climate change adaptation and resilience.Publication The Asymmetric Bank Distress Amplifier of Recessions(Washington, DC: World Bank, 2025-07-11)One defining feature of financial crises, evident in U.S. and international data, is asymmetric bank distress—concentrated losses on a subset of banks. This paper proposes a model in which shocks to borrowers’ productivity dispersion lead to asymmetric bank losses. The framework exhibits a “bank distress amplifier,” exacerbating economic downturns by causing costly bank failures and raising uncertainty about the solvency of banks, thereby pushing banks to deleverage. Quantitative analysis shows that the bank distress amplifier doubles investment decline and increases the spread by 2.5 times during the Great Recession compared to a standard financial accelerator model. The mechanism helps explain how a seemingly small shock can sometimes trigger a large crisis.Publication Impact of Heat Waves on Learning Outcomes and the Role of Conditional Cash Transfers(Washington, DC: World Bank, 2025-07-14)This paper evaluates the impact of higher temperatures on learning outcomes in Peru. The results suggest that 1 degree above 20°C is equivalent to 7 and 6 percent of a standard deviation of what a student learns in a year for math and reading tests, respectively. These results hold true when the main specification is changed, splitting the sample, collapsing the data at school level, and using other climate specifications. The paper aims to improve understanding of how to deal with the impacts of climate change on learning outcomes in developing countries. The evidence suggests that conditional cash transfer programs can mitigate the negative effects of higher temperatures on students’ learning outcomes in math and reading.
Journal
Journal Volume
Journal Issue
Collections
Related items
Showing items related by metadata.
Publication Africa's Pulse, No.13, April 2016(World Bank, Washington, DC, 2016-04-11)Urbanization is a source of dynamism that can enhance productivity and increase economic integration, a principle evident from the experience of today’s high-income countries and rapidly emerging economies. Indeed, during the Industrial Age, no country has achieved sustained increases in national income without urbanization. If well managed, cities can help countries accelerate growth and “open the doors” to global markets in two ways: by creating productive environments that attract international investment and increase economic efficiency; and by creating livable environments that prevent urban costs from rising excessively with increased densification. By generating agglomeration economies, cities can enhance productivity and spur innovation and national economic diversification. The underlying reason for this is economic density. This report includes the following highlights: growth will remain lackluster in Sub-Saharan Africa in 2016, weighed down by low and volatile commodity prices; addressing growing economic vulnerabilities and developing new sources of sustainable, inclusive growth are key priorities for the region; and Africa’s rapid urbanization offers a potential springboard for economic diversification. But building cities that work will require reforming land markets and urban regulations, and coordinating early infrastructure investments.Publication Infrastructure and Economic Development in Sub-Saharan Africa(World Bank, Washington, DC, 2008-09)An adequate supply of infrastructure services has long been viewed by both academics and policy makers as a key ingredient for economic development. Sub-Saharan Africa ranks consistently at the bottom of all developing regions in terms of infrastructure performance, and an increasing number of observers point to deficient infrastructure as a major obstacle for growth and poverty reduction across the region. This paper offers an empirical assessment of the impact of infrastructure development on growth and inequality, with a focus on Sub-Saharan Africa. The paper uses a comparative cross-regional perspective to place Africa's experience in the international context. Drawing from an updated data set of infrastructure quantity and quality indicators covering more than 100 countries and spanning the years 1960-2005, the paper estimates empirical growth and inequality equations including a standard set of control variables augmented by infrastructure quantity and quality measures, and controlling for the potential endogeneity of the latter. The estimates illustrate the potential contribution of infrastructure development to growth and equity across Africa.Publication Assessing Fiscal Space in Sub-Saharan Africa(World Bank, Washington, DC, 2018-03)This paper presents new empirical evidence on how fiscal space in Sub-Saharan Africa has evolved over the past 15 years. Fiscal space is a multi-dimensional concept that is proxied by indicators capturing aspects of fiscal sustainability, balance sheet vulnerabilities, external debt positions, and market perception. The analysis relies on a new comprehensive database developed on a wide array of indicators (28) for a large set of countries in the world—of which 48 are in Sub-Saharan Africa. The analysis finds that, breaking with history, Sub-Saharan African countries were able to conduct countercyclical policies amid the 2008–09 global financial crisis, thanks to built-up liquidity and policy buffers. The evidence shows that fiscal adjustment efforts in the region were reversed amid the 2014–16 plunge in commodity prices, and oil and minerals and metals exporters saw a sharp deterioration in their primary balance sustainability gap. The paper finds a great deal of heterogeneity in the post–global financial crisis evolution of the fiscal space in the region. In countries with reduced fiscal space, the increase in the number of tax years to repay the debt fully was 1.1 years for the representative country, and in over one-third of the countries, this increase was more than one standard deviation above the median.Publication Cyclicality of Fiscal Policy in Sub-Saharan Africa(World Bank, Washington, DC, 2017-06)This paper studies the cyclical aspects of fiscal policy in Sub-Saharan Africa countries during 1970–2014. It compares the cyclical properties of real government consumption in the region with those in other developing regions and high-income countries, and examines whether there has been a change in the cyclical nature of fiscal policy in recent years. The analysis finds that government consumption is procyclical in Sub-Saharan African countries, more so than in other regions, and that accounting for endogeneity increases the degree of cyclicality. The cyclical properties of government spending vary along the business cycle, with the level of cyclicality being larger when the level of real economic activity is above the trend relative to when it is below the trend. Mirroring the pattern in other developing regions, the degree of cyclicality has changed since 2002 in Sub-Saharan Africa, with incipient signs of a shift toward acyclical or more countercyclical policies. The evidence does not suggest that resource wealth or fragility increases the procyclicality of government consumption in Sub-Saharan Africa. Official development assistance is found to exacerbate the procyclical stance of fiscal policy in the region, but the result depends on the relative size of foreign aid received.Publication Africa's Pulse, October 2015(World Bank, Washington, DC, 2015-10-05)External headwinds and domestic difficulties are impacting economic activity in Sub-Saharan Africa. Sub-Saharan Africa’s growth will decelerate in 2015 amid weak global economic conditions. Some countries, however, will continue posting solid growth. Sub-Saharan Africa is entering a period of tightening borrowing conditions amid growing domestic and external vulnerabilities. Reflecting the widening fiscal deficits, government debt has continued to rise in many countries. Weak fundamentals, combined with the strong appreciation of the U.S. dollar, have kept currencies across the region under pressure throughout the year. Policy buffers are low in several countries, constraining the response to the current environment and underscoring the need for African countries to improve domestic resource mobilization and enhance public expenditure efficiency. Progress in reducing income poverty in Sub-Saharan Africa may have been faster than the authors thought, but poverty remains high. The region’s growth deceleration challenges efforts to reduce poverty.
Users also downloaded
Showing related downloaded files
Publication Digital Progress and Trends Report 2023(Washington, DC: World Bank, 2024-03-05)Digitalization is the transformational opportunity of our time. The digital sector has become a powerhouse of innovation, economic growth, and job creation. Value added in the IT services sector grew at 8 percent annually during 2000–22, nearly twice as fast as the global economy. Employment growth in IT services reached 7 percent annually, six times higher than total employment growth. The diffusion and adoption of digital technologies are just as critical as their invention. Digital uptake has accelerated since the COVID-19 pandemic, with 1.5 billion new internet users added from 2018 to 2022. The share of firms investing in digital solutions around the world has more than doubled from 2020 to 2022. Low-income countries, vulnerable populations, and small firms, however, have been falling behind, while transformative digital innovations such as artificial intelligence (AI) have been accelerating in higher-income countries. Although more than 90 percent of the population in high-income countries was online in 2022, only one in four people in low-income countries used the internet, and the speed of their connection was typically only a small fraction of that in wealthier countries. As businesses in technologically advanced countries integrate generative AI into their products and services, less than half of the businesses in many low- and middle-income countries have an internet connection. The growing digital divide is exacerbating the poverty and productivity gaps between richer and poorer economies. The Digital Progress and Trends Report series will track global digitalization progress and highlight policy trends, debates, and implications for low- and middle-income countries. The series adds to the global efforts to study the progress and trends of digitalization in two main ways: · By compiling, curating, and analyzing data from diverse sources to present a comprehensive picture of digitalization in low- and middle-income countries, including in-depth analyses on understudied topics. · By developing insights on policy opportunities, challenges, and debates and reflecting the perspectives of various stakeholders and the World Bank’s operational experiences. This report, the first in the series, aims to inform evidence-based policy making and motivate action among internal and external audiences and stakeholders. The report will bring global attention to high-performing countries that have valuable experience to share as well as to areas where efforts will need to be redoubled.Publication The Container Port Performance Index 2023(Washington, DC: World Bank, 2024-07-18)The Container Port Performance Index (CPPI) measures the time container ships spend in port, making it an important point of reference for stakeholders in the global economy. These stakeholders include port authorities and operators, national governments, supranational organizations, development agencies, and other public and private players in trade and logistics. The index highlights where vessel time in container ports could be improved. Streamlining these processes would benefit all parties involved, including shipping lines, national governments, and consumers. This fourth edition of the CPPI relies on data from 405 container ports with at least 24 container ship port calls in the calendar year 2023. As in earlier editions of the CPPI, the ranking employs two different methodological approaches: an administrative (technical) approach and a statistical approach (using matrix factorization). Combining these two approaches ensures that the overall ranking of container ports reflects actual port performance as closely as possible while also being statistically robust. The CPPI methodology assesses the sequential steps of a container ship port call. ‘Total port hours’ refers to the total time elapsed from the moment a ship arrives at the port until the vessel leaves the berth after completing its cargo operations. The CPPI uses time as an indicator because time is very important to shipping lines, ports, and the entire logistics chain. However, time, as captured by the CPPI, is not the only way to measure port efficiency, so it does not tell the entire story of a port’s performance. Factors that can influence the time vessels spend in ports can be location-specific and under the port’s control (endogenous) or external and beyond the control of the port (exogenous). The CPPI measures time spent in container ports, strictly based on quantitative data only, which do not reveal the underlying factors or root causes of extended port times. A detailed port-specific diagnostic would be required to assess the contribution of underlying factors to the time a vessel spends in port. A very low ranking or a significant change in ranking may warrant special attention, for which the World Bank generally recommends a detailed diagnostic.Publication Global Economic Prospects, June 2025(Washington, DC: World Bank, 2025-06-10)The global economy is facing another substantial headwind, emanating largely from an increase in trade tensions and heightened global policy uncertainty. For emerging market and developing economies (EMDEs), the ability to boost job creation and reduce extreme poverty has declined. Key downside risks include a further escalation of trade barriers and continued policy uncertainty. These challenges are exacerbated by subdued foreign direct investment into EMDEs. Global cooperation is needed to restore a more stable international trade environment and scale up support for vulnerable countries grappling with conflict, debt burdens, and climate change. Domestic policy action is also critical to contain inflation risks and strengthen fiscal resilience. To accelerate job creation and long-term growth, structural reforms must focus on raising institutional quality, attracting private investment, and strengthening human capital and labor markets. Countries in fragile and conflict situations face daunting development challenges that will require tailored domestic policy reforms and well-coordinated multilateral support.Publication World Development Report 2019(Washington, DC: World Bank, 2019)Work is constantly reshaped by technological progress. New ways of production are adopted, markets expand, and societies evolve. But some changes provoke more attention than others, in part due to the vast uncertainty involved in making predictions about the future. The 2019 World Development Report will study how the nature of work is changing as a result of advances in technology today. Technological progress disrupts existing systems. A new social contract is needed to smooth the transition and guard against rising inequality. Significant investments in human capital throughout a person’s lifecycle are vital to this effort. If workers are to stay competitive against machines they need to train or retool existing skills. A social protection system that includes a minimum basic level of protection for workers and citizens can complement new forms of employment. Improved private sector policies to encourage startup activity and competition can help countries compete in the digital age. Governments also need to ensure that firms pay their fair share of taxes, in part to fund this new social contract. The 2019 World Development Report presents an analysis of these issues based upon the available evidence.Publication Global Economic Prospects, January 2025(Washington, DC: World Bank, 2025-01-16)Global growth is expected to hold steady at 2.7 percent in 2025-26. However, the global economy appears to be settling at a low growth rate that will be insufficient to foster sustained economic development—with the possibility of further headwinds from heightened policy uncertainty and adverse trade policy shifts, geopolitical tensions, persistent inflation, and climate-related natural disasters. Against this backdrop, emerging market and developing economies are set to enter the second quarter of the twenty-first century with per capita incomes on a trajectory that implies substantially slower catch-up toward advanced-economy living standards than they previously experienced. Without course corrections, most low-income countries are unlikely to graduate to middle-income status by the middle of the century. Policy action at both global and national levels is needed to foster a more favorable external environment, enhance macroeconomic stability, reduce structural constraints, address the effects of climate change, and thus accelerate long-term growth and development.