Working Papers
- with P. Villar, 2025, A Mandate to Multiply: The Effects of Pro-Birth Policies on Fertility in Colonial Congo
- with P. Alvarez and P. Villar, 2025, School Clustering and Religious Competition: Persistence of Educational Inequality in Colonial and Post-Colonial Congo
- with H. Champeaux, 2025, The Price of Height: Parental Investments in Daughters and Marriage Payments in sub-Saharan Africa
- with D. Baraka, 2025, Cooperation in Polygamous Households. Experimental Evidence from Northern Benin
- with D. Baraka, 2024, Gender Inequality in Workload and Nutrition in Agricultural Households – New Insights from Activity Tracker Data in Rural Burkina Faso
- with J.M. Baland, P. Levebvre and K. Morsink, 2023, Domestic Violence, Divorce and Women Empowerment
Publications
- with J.P. Platteau and Z. Wahhaj, 2025, Behind the Veil of Cultural Persistence: Marriage and Divorce in a Migrant Community, The Economic Journal, accepted
- with Q. Stoeffler, 2025, New economic opportunities and children outcomes: negative effects of artisanal mines on primary education, The World Bank Economic Review, conditionally accepted
- with J.M. Baland, L. Bequet and C. Manuel, 2024, Sharing norm, Household Efficiency and Female demand for Agency in the Philippines, World Development, 174.
- with Q. Stoeffler, M. Carter, and W. Gelade, 2022, The Spillover Impact of Index Insurance on Agricultural Investment by Cotton Farmers in Burkina Faso, The World Bank Economic Review, 36(1)
- with G. Aldashev, A. Aldashev and M. Fodor, 2021, Economic persistence despite adverse policies: Evidence from Kyrgyzstan, The Economic Journal
- with Q. Stoeffler, M. Carter and W. Gelade, 2021, The Spillover Impacts of Index Insurance on Agricultural Investment by Cotton Farmers in Burkina Faso, The World Bank Economic Review
- with J. Gross and J.P. Platteau, 2021, Are women emancipating? Evidence from marriage, divorce and remarriage in rural Northern Burkina Faso, World Development, 146
- with J. Gross and J.P. Platteau, 2020, Buy as you Need: Nutrition and Food Storage Imperfections, Journal of Development Economics, 144
- with J.P. Platteau, 2020, The dynamics of family systems. In J.-M. Baland, F. Bourguignon, J.-P. Platteau, and T. Verdier (Eds.), The Handbook of Economic Development and Institutions. Princeton University Press.
- with E. Serfilippi and M. Carter, 2019, Certain and uncertain utility and insurance demand: Results from a framed field experiment in Burkina Faso, Journal of Economic Behavior and Organization, 180, 731-743
- with J.-M. Baland and R. Hartwig, 2019, Now or later? The allocation of the pot and the insurance motive in fixed roscas, Journal of Development Economics, 140, 1-11
- with M. Delpierre and J. P. Platteau, 2019, Risk as an impediment to individualization of land tenure. Economic Development and Cultural Change, 67(4)
- with W. Gelade, 2018, The enforcement advantage of external monitoring: Lessons from an experiment with joint-liability groups in Burkina Faso, Journal of Economic Behavior and Organization, 151(C): 307-325
- with G. Aldashev, 2017, Colonization and changing social structure: Kazakhstan, 1896-1910, Journal of Development Economics, 127: 413-430
- with J.P. Platteau, 2017, Transformation of African farm households: a short survey of economic contributions, Journal of Demographic Economics, 83(1): 41-50
- with J.M. Baland, I. Bonjean and R. Ziparro, 2016, The economic consequences of mutual help in extended families, Journal of Development Economics 123: 38–56.
- with G. Aldashev, 2016, Clans and Ploughs: Traditional Institutions and Productivity Decisions of Kazakhs under Russian colonization of Kazakhstan, The Journal of Economic History 76(1): 76-108.
- with J.P. Platteau and T. Goetghebuer, 2015, Productive inefficiency in extended agricultural households: Evidence from Mali. Journal of Development Economics 116: 17–27.
- with J.P. Platteau, 2015, Transformation of African Farm-cum-Family Structures, In C. Monga, and J.Y. Lin (Eds.), Oxford Handbook of Africa and Economics, Oxford University Press.
- with J.P. Platteau, 2015, Transformation of the Family under Rising Land Pressure: A Theoretical Essay, Journal of Comparative Economics, 43 112-137.
- with J.P. Platteau, 2014, The Effect of Land Scarcity on Farm Structure: Empirical Evidence from Mali, Economic Development and Cultural Change, 62(2) 195-238
- with G. Elabed, M. Bellemare and M. Carter, 2013, Managing basis risk with multiscale index insurance, Agricultural Economics, 44 (4-5).
- with G. Aldashev, 2012, Deadly anchor: Gender bias under Russian colonization of Kazakhstan, Explorations in Economic History, 49(4):399–422
- with J.M. Baland and C. Mali, 2011, Pretending to be poor: borrowing to escape forced solidarity in credit cooperatives in Cameroon, Economic Development and Cultural Change, 60 (1).
- with D. Fletschner and S. Boucher, 2010, Risk, Credit Constraints and Financial Efficiency in Peruvian Agriculture, Journal of Development Studies, 46(6)
- with Boucher S. and C. Trivelli, 2009, Direct Elicitation of Credit Constraints: Conceptual and Practical Issues with an Empirical Application, Economic Development and Cultural Change, 57(4).
- 2008 Understanding the coexistence of formal and informal credit market in Piura, Peru, World Development, 36(8).
- with S. Boucher, 2008, Risk, Credit Constraints and Productivity in Peruvian Agriculture, Agricultural Economics, 39(3).
- with S. Boucher and M. Carter, 2008, Risk Rationing and Wealth Effects in Credit Markets: Theory and Implications for Agricultural Development, American Journal of Agricultural Economics, 90(2).
- with S. Boucher, 2007, Wealth, Risk and Sectoral Choice in Rural Credit Markets, American Journal of Agricultural Economics, 89(4).
On-going Projects
- Impacts of colonial policies on population structure and well-being in the long run in the Democratic Republic of the Congo (with B. Schoumaker) financed by the Fond National de la Recherche Scientifique. This project has three primary objectives. First, we will develop high-quality demographic and economic micro-databases for the period 1950 to 1984 in Congo/Zaire. A major task involves digitizing photos of the original 1984 census questionnaires using recent AI advancements for automatic data extraction of hand-written information. This new database will be complemented by digitized records from the 1970s, existing databases on demographic and economic indicators, and pre-colonial cultural practices. Additionally, we will compile new data on colonial poll tax and forced labor, linking these to existing databases. These unique databases will open up extensive research possibilities for us and other research teams.
Second, leveraging this data, we will document trends and geographic disparities in demographic and economic outcomes, such as survival, education, marriage patterns, fertility, and occupation. A key focus will be on gender, aiming to understand how women’s experiences have differed from men’s over time and space and to explore historical determinants of gender gaps.
Third, we will combine demographic analysis, historical context, and economic theory to provide a comprehensive understanding of the long-term impacts of specific colonial policies on population structure and individual well-being. We will focus particularly on colonial education and health policies, as well as poll tax and labor policies. By examining the intensity of these policies across different regions and time periods, we can assess their effects on the individuals directly exposed to them and subsequent generations. - The Economics of Religious Conversion: Understanding the attraction of African Women to New Christian Churches (with P. Alvarez and J.P. Platteau) This research project investigates the link between religious conversion and women’s empowerment in sub-Saharan Africa, with a focus on the rapid expansion of evangelical churches. Historically, economic development has involved the decline of kin-based institutions and the rise of new forms of community organization, including religious groups. In this context, the growing appeal of evangelical churches—particularly among women—raises critical questions. We hypothesize that for many women, conversion represents a means to emancipate themselves from patriarchal clan structures and restrictive traditional norms and that this emancipation is particularly critical when new economic opportunities emerge for women. Our approach is twofold. First, we explore the dynamics of religious conversion within households, including potential negotiations between spouses. Second, we assess the social and economic benefits derived from church membership, such as mutual aid, risk-sharing, and greater female agency in fertility and education decisions. Empirical strategies combine three methodologies: (1) analysis of DHS surveys to document gendered conversion patterns; (2) original survey data from Benin to capture motivations and consequences of conversion; and (3) lab-in-the-field experiments to test mechanisms related to solidarity, credit, and kin-taxation.
- Husbands in the Room: The Impact of Joint vs. Women-Only Training on Household Dynamics in Benin (with P. Alvarez, A. Jolivet and A. Lülle)
- Bottom-up discrimination by gender: insights from Benin’s pineapple sector (with A. Lülle and J.P. Platteau)