Other Infrastructure Study

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  • Publication
    Fit for Purpose: Dam Rehabilitation Prioritization Tool in Zimbabwe
    (Washington, DC, 2022) World Bank
    As a nation with highly variable and limited availability of water resources, Zimbabwe relies on a vast and aging water infrastructure stock that requires prompt rehabilitation to better support the water, food, and energy sectors. The country has limited water resources, with much of its area classified as semi-arid with highly variable rainfall. Zimbabwe relies on dams to store water to ensure irrigation for food security, water supply, and hydropower production. It has the second highest water storage capacity per capita in Southern Africa. There are about 10,000 dams, from large to small, and more publicly owned dams than private dams.
  • Publication
    Enhancing Burkina Faso Regional Connectivity: An Economic Corridor Approach
    (World Bank, Washington, DC, 2019-12) World Bank
    Regional integration and international connectivity via economic corridors play an essential role in reducing the isolation of West Africa’s landlocked countries such as Burkina Faso. Burkina Faso’s main international corridors are the Ouagadougou-Lomé road corridor connecting it to Togo, the Ouagadougou-Tema (Ghana) road corridor, and the Ouagadougou-Niamey (Niger) road corridor, as well as the Ouagadougou-Abidjan (Cote d’Ivoire) road and rail corridors. Each of the corridors plays a unique role in regional integration, national trade, and sub-national rural and urban development, by providing connectivity to consumption centers, economic production zones, and/or economically lagging areas. The national perspective suggests that the Ouagadougou-Lomé corridor is very important for Burkina Faso’s imports, serving as the artery for about 40 percent of all cargo entering the country, while the Ouagadougou-Abidjan road and rail corridors play an equally crucial role in allowing Burkina Faso’s exports to reach global markets. The region’s trunk road infrastructure is in fair-to-good condition on most sections, although large gaps remain on corridors such as the eastern link between Lomé and Niamey. This study develops several scenarios of corridor interventions that address the inefficiencies to quantify the expected impacts in terms of real income growth and domestic market accessibility.
  • Publication
    Transportation and Supply Chain Resilience in the United Republic of Tanzania: Assessing the Supply-Chain Impacts of Disaster-Induced Transportation Disruptions
    (World Bank, Washington, DC, 2019-06) Colon, Celian; Hallegatte, Stephane; Rozenberg, Julie
    The economy of the United Republic of Tanzania is growing fast but remains vulnerable to disasters, which are likely to worsen with climate change. Its transportation system, which mainly consist of roads, often get disrupted by floods. How could the resilience of the transportation infrastructures be improved? We formulate a new type of model, called DisruptSCT, which brings together the strength of two different approaches: network criticality analyses and input–output models. Using a variety of data, we spatially disaggregate production, consumption, and input–output relationships. Plugged into a dynamic agent-based model, these downscaled data allow us to simulate the disruption of transportation infrastructures, their direct impacts on firms, and how these impacts propagate along supply chains and lead to losses to households. These indirect losses generally affect people that are not directly hit by disasters. Their intensity nonlinearly increases with the duration of the initial disruption. Supply chains generate interdependencies that amplify disruptions for nonprimary products, such as processed food and manufacturing products. We identify bottlenecks in the network. But their criticality depends on the supply chain we are looking at. For instance, some infrastructures are critical to some agents, say international buyers, but of little use to others. Investment priorities vary with policy objectives, e.g., support health services, improve food security, promote trade competitiveness. Resilience-enhancing strategies can act on the supply side of transportation, by improving the quality of targeted infrastructure, developing alternative corridors, building capacity to accelerate post-disaster recovery. On the other hand, policies could also support coping mechanisms within supply chains, such as sourcing and inventory strategies. Our results help articulate these different policies and adapt them to specific contexts.
  • Publication
    Managing Risks for a Safer Built Environment in Malawi: Building Regulatory Capacity Assessment
    (World Bank, Washington, DC, 2019-06) World Bank Group
    In a rapidly urbanising world, Malawi remains one of the least urbanised countries in Africa. Approximately 16.7 percent of Malawi's population live in urban areas. Nevertheless, the country is urbanising at a moderate rate of approximately 3.7–3.9 percent per year. If growth continues at this rate, by 2030, approximately 20 percent of the population will be city dwellers, reaching 30 percent in 2050. This urban growth has the potential to improve economic opportunities and living conditions across Malawi. This is particularly significant given that approximately 69 percent of the population are living under the international poverty line of 1.9 US Dollars/day in purchasing power parity terms. However, challenges are also associated with this shift and concentration of population. With urbanisation comes a substantial amount of new construction. In Malawi, much of this new construction has occurred in cities and towns with limited capacity to ensure the structures in which people live, work and gather are safely sited and built to withstand chronic stresses (i.e. fire and spontaneous collapse) and disaster shocks (i.e. earthquakes and floods). In Lilongwe, for example, estimates indicate that 76 percent of residents live in informal settlements. These settlements are generally characterised by a lack of access to publicservices, tenure insecurity and inadequate housing. Malawi is impacted by a wide range of hazards, particularly droughts, floods, landslides, wildfires and earthquakes. Malawi is also vulnerable to recurrent and chronic risks. Large building fires in recent years include the LL and Mchinji Markets and the Mulanje Bus Depot in 2016 and the Area 13 and Zomba Market in 2018. In many ways, Malawi is at a crossroads: the regulatory decisions made now will significantly impact the longterm safety, productivity and resilience of the built environment in rural and urban areas. With its low base and moderate rate of urbanisation, Malawi is wellpositioned to formulate plans to maximise the benefits and to manage the challenges of urban agglomeration.
  • Publication
    The Evolution of Enterprise Reform in Africa : From State-Owned Enterprises to Private Participation in Infrastructure—and Back?
    (Washington, DC, 2005-11) World Bank
    From the outset state-owned enterprises (SOE) financial and economic performance generally failed to meet the expectations of their creators and funders. There were African SOEs that performed, at least for a time, adequately and sometimes very well, by the most stringent of standards (e.g., Ethiopian Airlines, the Kenya Tea Development Authority, Sierra Leone's Guma Valley Water Company). But the good performers were heavily outnumbered by the bad. Numerous studies and reports from this period document the poor technical and financial performance of African SOEs in general and infrastructure SOEs in particular. Many of the latter failed to produce a sufficient quantity or a high quality of service or product, and posed increasing financial burdens on strained state budgets.