Arthur Laroche PhD Candidate in Economics, University College London (UCL) Roles Researchers Projects Cultivating cooperation: The impact of formalising land rental contracts on refugee-host interactions and agricultural production in rural Uganda Arthur Laroche, Manon Delvaux 31 Dec 2025 Project Progressivity, fairness, and tax capacity: Evidence from the DR Congo Joana Naritomi, Augustin Bergeron, Jonathan Weigel, Arthur Laroche, Marina Mavungu Ngoma, Gabriel Tourek 1 Jun 2026 Project Share Share