| Exploring overlapping regionalism D Panke, S Stapel Journal of International Relations and Development 21 (3), 635-662, 2018 | 105 | 2018 |
| Mapping and problematising external funding to the African Union and the regional economic communities S Stapel, F Söderbaum The Finances of Regional Organisations in the Global South, 112-125, 2019 | 45 | 2019 |
| Comparing regional organizations: Global dynamics and regional particularities D Panke, S Stapel Policy Press, 2020 | 37 | 2020 |
| Overlapping regionalism in Europe: Patterns and effects D Panke, S Stapel The British Journal of Politics and International Relations 20 (1), 239-258, 2018 | 35 | 2018 |
| Regional Organizations and Democracy, Human Rights, and the Rule of Law: The African Union, Organization of American States, and the Diffusion of Institutions S Stapel Springer Nature, 2022 | 22 | 2022 |
| Cooperation and Conflict at the Horn of Africa: A New Regional Bloc Between Ethiopia, Eritrea, and Somalia and Its Consequences for Eastern Africa I Henneberg, S Stapel Africa Spectrum 55 (3), 339-350, 2020 | 20 | 2020 |
| Does regime type matter? Regional integration from the nation states’ perspectives in ECOWAS V Kirschner, S Stapel Roads to Regionalism, 159-176, 2012 | 15* | 2012 |
| Mapping governance transfer by 12 regional organizations: a global script in regional colors TA Börzel, S Stapel Governance Transfer by Regional Organizations, 22-48, 2015 | 13 | 2015 |
| Towards increasing regime complexity? Why member states drive overlaps between international organisations D Panke, S Stapel The British Journal of Politics and International Relations 25 (4), 633-654, 2023 | 10 | 2023 |
| Regional international organizations in Africa as recipients of foreign aid: Why are some more attractive to donors than others? S Stapel, D Panke, F Söderbaum Cooperation and Conflict 58 (4), 521-544, 2023 | 9 | 2023 |
| Cooperation between international organizations: Demand, supply, and restraint D Panke, S Stapel The Review of International Organizations 19 (2), 269-305, 2024 | 6 | 2024 |
| Who commits to regional human rights treaties? Reputational benefits, sovereignty costs, and regional dynamics M Lohaus, S Stapel Journal of Human Rights 22 (3), 386-405, 2023 | 4 | 2023 |
| Regionalism in Africa F Söderbaum, S Stapel Handbook on Global Governance and Regionalism, 218-229, 2022 | 4 | 2022 |
| Agenda 2063 and the role of Africa’s overlapping regional organisations F Söderbaum, S Stapel | 4 | 2022 |
| Architects of regional regime complexity: states and regional organizations in Europe D Panke, S Stapel Journal of Contemporary European Studies 30 (3), 387-404, 2022 | 4 | 2022 |
| Overlapping regionalism around the world: Introducing the overlapping regionalism dataset D Panke, S Stapel International Area Studies Review 26 (4), 449-463, 2023 | 3 | 2023 |
| Conceptualizing and theorizing the drivers, interactions, and effects of overlapping regionalism M Hulse, S Stapel, K Striebinger workshop Overlapping Regionalism: Drivers, Interactions, Effects, ISA Annual …, 2015 | 3 | 2015 |
| Navigating Regional Regime Complexity: How and Why Does the European Union Cooperate With Regional Organizations? D Panke, S Stapel Politics and Governance 11 (2), 97-108, 2023 | 2 | 2023 |
| External Actors and Security Regionalism in Africa: A New Dataset on External Funding F Söderbaum, S Stapel Regionalism in Africa and External Partners, 61-80, 2022 | 2 | 2022 |
| European foreign aid to regional organisations in Africa: bullies, overseers, micromanagers and samaritans S Stapel, F Söderbaum Third World Quarterly 44 (8), 1699-1717, 2023 | 1 | 2023 |
