| Wealth Inequality in South Africa, 1993–2017 A Chatterjee, L Czajka, A Gethin The World Bank Economic Review 36 (1), 19-36, 2022 | 114* | 2022 |
| Income Inequality in Côte d’Ivoire: 1985-2014 L Czajka WID. world Working Paper July, 2017 | 24 | 2017 |
| Redistribution without Inclusion? Inequality in South Africa Since the End of Apartheid A Chatterjee, L Czajka, A Gethin | 21* | 2023 |
| A Wealth Tax for South Africa A Chatterjee, L Czajka, A Gethin | 12* | 2021 |
| The return of the triumphant elephant? Growth and income inequality in Côte d’Ivoire D Cogneau, L Czajka, K Houngbedji Afrique contemporaine, 221-225, 2017 | 10* | 2017 |
| Collect more, spend better? Assessing the incidence of fiscal systems and public spending in three Francophone West African countries AM Akim, MB Jelloul, L Czajka, AS Robilliard | | 2022 |
| Data Management at the Senegalese Tax Authority: Insights from a Long-term Research Collaboration L Czajka, F Kondylis, B Sarr, M Stein Institute of Development Studies, International Centre for Tax and …, 2022 | | 2022 |
