Recent Release | 27 Jul 2023
Good Practices in the Provision of Global Public Goods: How multilateral development banks build on global public goods in their operations

Economic Consulting Team
Oxford Economics

In our flagship report, ‘Multilateral Development Banks for Global Public Goods’, commissioned by Deutsche Gesellschaft für Internationale Zusammenarbeit on behalf of the German Federal Ministry for Economic Cooperation and Development, Oxford Economics highlighted the positive role that the use of GPGs can play in preventing and addressing crises that cross national boundaries. As part of that work, we wanted to identify and share promising practices and good examples of how the provision of GPGs can be supported through international funding—and in particular through MDBs.
We gathered a longlist of 99 examples of MDBs supporting GPG provision based on comprehensive desk research and interviews with over 30 key actors in the realm of project development.
From this, we selected 20 case studies to carry out “deep dive” research to showcase good practices of provision of GPGs by MDBs based on whether the intervention:
- benefitted not only people inside the country of implementation but also beyond the country’s borders;
- supported the implementation of framework conditions that change the incentive structure for the provision of GPGs;
- could be replicated in other countries; and
- rated a good practice in reports or named a good practice by interview partners from MDBs.
As a result, we gathered examples of GPG projects supported by MDBs and multilateral institutions at the country level that might not have been intended to only support GPG provision—such as those GPG projects mostly financed via Trust Funds and FIFs—but which also produced high GPG effects by maximising the synergies between national and global benefits.
The case studies are designed to inform stakeholders from MDBs and receiving countries involved in the programming and project designing of development cooperation alike. The case studies showcase promising and highly replicable ways of supporting the provision of GPGs in the MDBs’ country engagement—considering both national and cross-country benefits of an intervention. Furthermore, valuable lessons can be learned on the institutional set-up, financing, quantification etc. concerning the support of GPGs by MDBs.
They include examples of projects in sub-Saharan Africa, East Asia & Pacific, Latin America and the Caribbean, and South Asia, and which covered issues such as climate and the environment, global public health, peace and security, financial resilience, and a fair international trading system.
In a synthesis report, we set out 12 recommendations to organisations implementing GPGs to ensure they maximise the benefits on the ground, based on our findings from the analysis of the case studies. These range from using cost-benefit analysis and focusing on projects with high cross-country benefits to helping coordination of in-country provision and encouraging regional learning.
To download the synthesis report on good practices in the provision of GPGs, an introductory note on the case studies, and each of the individual 20 case studies, please complete the form below.
The expert behind the research
Our economic consulting team are world leaders in quantitative economic analysis, working with clients around the globe and across sectors to build models, forecast markets and evaluate interventions using state-of-the art techniques. Lead consultants on this project were:

Johanna Neuhoff
Associate Director of Economic Consulting, Continental Europe

Hannah Zick
Economist, Economic Impact
Read the reports
Complete the form below to download the reports and case studies:
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