References
- Abramson SF, Carter DB. The Historical Origins of Territorial Disputes. American Political Science Review. 2016;110(4):675-698. https://doi.org/10.1017/S0003055416000381
- Ajayi JFA, Crowder M. Historical Atlas of Africa. London: Longman; 1985.
- Alesina A, Easterly W, Matuszeski J. Artificial States. Journal of the European Economic Association. 2011;9(2):246-277. https://doi.org/10.1111/j.1542-4774.2010.01009.x
- Alexandrowicz CH. The Partition of Africa by Treaty. In: Ingham K, editor. Foreign Relations of African States. Oxford: Butterworths; 1973. p. 129-155.
- Anene JC. The International Boundaries of Nigeria, 1885-1960: The Framework of an Emergent African Nation. New York: Humanities Press; 1970.
- Asiwaju AI. Western Yorubaland under European Rule, 1889-1945: A Comparative Analysis of French and British Colonialism. London: Longman; 1976.
- Asiwaju AI. Partitioned Africans: Ethnic Relations across Africa's International Boundaries, 1884-1984. London: C. Hurst & Co.; 1985.
- Baldwin K. The Paradox of Traditional Chiefs in Democratic Africa. Cambridge: Cambridge University Press; 2016. https://doi.org/10.1017/CBO9781316422335
- Barbour KM. A Geographical Analysis of Boundaries in Inter-Tropical Africa. In: Barbour KM, Prothero RM, editors. Essays on African Population. Westport, CT: Frederick A. Praeger; 1961. p. 303-323. https://doi.org/10.4324/9781003427643-15
- Boilley P. Nord-Mali: les frontières coloniales de l'Azawad. Canadian Journal of African Studies. 2019;53(3):469-484. https://doi.org/10.1080/00083968.2019.1667840
- Brownlie I. African Boundaries: A Legal and Diplomatic Encyclopaedia. London: C. Hurst & Co.; 1979.
- Butcher CR, Griffiths RD. States and Their International Relations since 1816: Introducing Version 2 of the International System(s) Dataset (ISD). International Interactions. 2020;46(2):291-308. https://doi.org/10.1080/03050629.2020.1707199
- Carpenter NR. Sovereignty along a West African Frontier: The Creation of the Guinea-Senegal Border, 1850-1920 [Ph.D. dissertation]. Davis: University of California; 2012.
- Carter DB, Goemans HE. The Making of the Territorial Order: New Borders and the Emergence of Interstate Conflict. International Organization. 2011;65(2):275-309. https://doi.org/10.1017/S0020818311000051
- Christensen D, Laitin DD. African States since Independence: Order, Development, and Democracy. New Haven, CT: Yale University Press; 2019. https://doi.org/10.12987/9780300244946
- Collier D. Understanding Process Tracing. PS: Political Science & Politics. 2011;44(4):823-830. https://doi.org/10.1017/S1049096511001429
- Conley TG. GMM Estimation with Cross Sectional Dependence. Journal of Econometrics. 1999;92(1):1-45. https://doi.org/10.1016/S0304-4076(98)00084-0
- Crowder M. West Africa under Colonial Rule. Evanston, IL: Northwestern University Press; 1968.
- Crowe SE. The Berlin West African Conference, 1884-1885. New York: Negro Universities Press; 1942.
- Curtin P, Feierman S, Thompson L, Vansina J. African History: From Earliest Times to Independence. London: Pearson; 1995.
- Dasgupta A, Johnson-Kanu A. Pre-Colonial States and Development: Evidence from Agriculture in Africa [Working Paper]. 2021. https://doi.org/10.31235/osf.io/8sejb
- Dunning T. Natural Experiments in the Social Sciences: A Design-Based Approach. Cambridge: Cambridge University Press; 2012. https://doi.org/10.1017/CBO9781139084444
- Englebert P, Tarango S, Carter M. Dismemberment and Suffocation: A Contribution to the Debate on African Boundaries. Comparative Political Studies. 2002;35(10):1093-1118. https://doi.org/10.1177/001041402237944
- Fortes M, Evans-Pritchard EE. African Political Systems. Oxford: Oxford University Press; 1940.
- Gardner LA. Taxing Colonial Africa: The Political Economy of British Imperialism. Oxford: Oxford University Press; 2012. https://doi.org/10.1093/acprof:oso/9780199661527.001.0001
- Gerring J, Ziblatt D, Van Gorp J, Arévalo J. An Institutional Theory of Direct and Indirect Rule. World Politics. 2011;63(3):377-433. https://doi.org/10.1017/S0043887111000104
- Goemans HE. Bounded Communities: Territoriality, Territorial Attachment, and Conflict. In: Kahler M, Walter BF, editors. Territoriality and Conflict in an Era of Globalization. Cambridge: Cambridge University Press; 2006. p. 25-61. https://doi.org/10.1017/CBO9780511491450.002
- Goemans HE, Schultz KA. The Politics of Territorial Claims: A Geospatial Approach Applied to Africa. International Organization. 2017;71(1):31-64. https://doi.org/10.1017/S0020818316000254
- Green E. On the Size and Shape of African States. International Studies Quarterly. 2012;56(2):229-244. https://doi.org/10.1111/j.1468-2478.2012.00723.x
- Herbst J. States and Power in Africa: Comparative Lessons in Authority and Control. Princeton, NJ: Princeton University Press; 2000.
- Hertslet E. The Map of Africa by Treaty. London: His Majesty's Stationery Office; 1909. https://doi.org/10.5479/sil.791847.39088017639642
- Hsiang SM. Temperatures and Cyclones Strongly Associated with Economic Production in the Caribbean and Central America. Proceedings of the National Academy of Sciences. 2010;107(35):15367-15372. https://doi.org/10.1073/pnas.1009510107
- Katzenellenbogen S. It Didn't Happen at Berlin: Politics, Economics, and Ignorance in the Setting of Africa's Colonial Boundaries. In: Nugent P, Asiwaju AI, editors. African Boundaries: Barriers, Conduits, and Opportunities. London: Pinter; 1996. p. 21-34.
- Kitamura S, Lagerlöf N-P. Geography and State Fragmentation. Journal of the European Economic Association. 2020;18(4):1726-1769. https://doi.org/10.1093/jeea/jvz032
- Kocher MA, Monteiro NP. Lines of Demarcation: Causation, Design-Based Inference, and Historical Research. Perspectives on Politics. 2016;14(4):952-975. https://doi.org/10.1017/S1537592716002863
- Letsa NW, Wilfahrt M. The Mechanisms of Direct and Indirect Rule: Colonialism and Economic Development in Africa. Quarterly Journal of Political Science. 2020;15(4):539-577. https://doi.org/10.1561/100.00019086
- Louis WR. Ruanda-Urundi 1884-1919. Oxford: Clarendon Press; 1963.
- M'Bokolo E. África Negra. História e Civilizaçoes. Sao Paulo, Brazil: Casa das Áfricas; 2011.
- Mathys G. People on the Move: Frontiers, Borders, Mobility, and History in the Lake Kivu Region, 19th-20th Century [Ph.D. dissertation]. Ghent: Ghent University; 2014.
- McCauley JF, Posner DN. African Borders as Sources of Natural Experiments. Political Science Research and Methods. 2015;3(2):409-418. https://doi.org/10.1017/psrm.2014.37
- McEwen AC. International Boundaries of East Africa. Oxford: Clarendon Press; 1971.
- McGregor J. Crossing the Zambezi: The Politics of Landscape on a Central African Frontier. Oxford: James Currey; 2009. https://doi.org/10.1515/9781846157110
- Michalopoulos S, Papaioannou E. Pre-Colonial Ethnic Institutions and Contemporary African Development. Econometrica. 2013;81(1):113-152. https://doi.org/10.3982/ECTA9613
- Michalopoulos S, Papaioannou E. The Long-Run Effects of the Scramble for Africa. American Economic Review. 2016;106(7):1802-1848. https://doi.org/10.1257/aer.20131311
- Miles WFS. Scars of Partition: Postcolonial Legacies in French and British Borderlands. Lincoln: University of Nebraska Press; 2014. https://doi.org/10.2307/j.ctt1d9nmvp
- Müller-Crepon C. Continuity or Change? (In)Direct Rule in British and French Colonial Africa. International Organization. 2020;74(4):707-741. https://doi.org/10.1017/S0020818320000211
- Müller-Crepon C, Schvitz G, Cederman L-E. Shaping States into Nations: The Effects of Ethnic Geography on State Borders. American Journal of Political Science. Forthcoming.
- Murdock GP. Africa: Its Peoples and Their Culture History. New York: McGraw-Hill; 1959.
- Neupert-Wentz C, Kromrey D, Bayer A. The Democraticness of Traditional Political Systems in Africa. Democratization. 2022;29(2):296-319. https://doi.org/10.1080/13510347.2021.1953476
- Nugent P. Boundaries, Communities, and State-Making in West Africa: The Centrality of the Margins. Cambridge: Cambridge University Press; 2019. https://doi.org/10.1017/9781139105828
- Paine J. Ethnic Violence in Africa: Destructive Legacies of Pre-Colonial States. International Organization. 2019;73(3):645-683. https://doi.org/10.1017/S0020818319000134
- Paine J, Qiu X, Ricart-Huguet J. Endogenous Colonial Borders: Precolonial States and Geography in the Partition of Africa. American Political Science Review. 2024;1-20. https://doi.org/10.1017/S0003055424000054
- Paine J, Qiu X, Ricart-Huguet J. Replication Data for: Endogenous Colonial Borders: Precolonial States and Geography in the Partition of Africa [Dataset]. Harvard Dataverse; 2024. https://doi.org/10.7910/DVN/9QJVJ1
- Posner DN. The Political Salience of Cultural Difference: Why Chewas and Tumbukas Are Allies in Zambia and Adversaries in Malawi. American Political Science Review. 2004;98(4):529-545. https://doi.org/10.1017/S0003055404041334
- Reid R. Political Power in Pre-Colonial Buganda: Economy, Society, and Warfare in the Nineteenth Century. Oxford: James Currey; 2002.
- Reid RJ. Warfare in African History. Cambridge: Cambridge University Press; 2012. https://doi.org/10.1017/CBO9781139043090
- Ricart-Huguet J. The Origins of Colonial Investments in Former British and French Africa. British Journal of Political Science. 2022;52(2):736-757. https://doi.org/10.1017/S0007123420000678
- Roberts AD. A History of Zambia. New York: Africana Publishing Corporation; 1976.
- Robinson AL. Nationalism and Ethnic-Based Trust: Evidence from an African Border Region. Comparative Political Studies. 2016;49(14):1819-1854. https://doi.org/10.1177/0010414016628269
- Sanderson GN. The European Partition of Africa: Origins and Dynamics. In: Oliver R, Sanderson GN, editors. The Cambridge History of Africa. Vol. 6: From 1870 to 1905. Cambridge: Cambridge University Press; 1985. p. 96-158. https://doi.org/10.1017/CHOL9780521228039.004
- Simmons BA. Rules over Real Estate: Trade, Territorial Conflict, and International Borders as Institution. Journal of Conflict Resolution. 2005;49(6):823-848. https://doi.org/10.1177/0022002705281349
- Stewart J. African States and Rulers. Jefferson, NC: McFarland; 2006.
- Theobald AB. Ali Dinar: Last Sultan of Darfur, 1898-1916. London: Longman; 1965.
- Tollefsen AF, Strand H, Buhaug H. PRIO-GRID: A Unified Spatial Data Structure. Journal of Peace Research. 2012;49(2):363-374. https://doi.org/10.1177/0022343311431287
- Touval S. The Boundary Politics of Independent Africa. Cambridge, MA: Harvard University Press; 1972. https://doi.org/10.4159/harvard.9780674594388
- Vansina J. Paths in the Rainforests: Toward a History of Political Tradition in Equatorial Africa. Madison: University of Wisconsin Press; 1990.
- Wesseling HL. Divide and Rule: The Partition of Africa, 1880-1914. Westport, CT: Praeger; 1996.
- Wig T. Peace from the Past: Pre-Colonial Political Institutions and Civil Wars in Africa. Journal of Peace Research. 2016;53(4):509-524. https://doi.org/10.1177/0022343316640595

