With Najibullah Nor Isak (2025). ICTD Working Paper 216.
Research summaries: Research Brief (ICTD RIB 157)
The politics of passage: Roadblocks, taxation and control in conflict
With Peer Schouten, Max Gallien, Shalaka Thakur, and Florian Weigand (2024). DIIS Roadblocks and Revenues Working Paper 1.
Between God, the people, and the state: Citizen conceptions of zakat
With Max Gallien and Umair Javed (2023) ICTD Working Paper 167.
Research summaries: Research Brief
Catch them if you can: The politics and practice of a taxpayer registration exercise
With Max Gallien and Giovanni Occhiali (2023) ICTD Working paper 160.
Research summaries: Research Brief
Tight tax net, loose safety net: Taxation and social protection in Accra's informal sector
With Nana Akua Anyidoho, Max Gallien, Ghida Ismail, Florian Juergens-Grant, and Mike Rogan (2022) WIEGO Working Paper 45.
Media: WIEGO Informal Economy podcast, Challenging Global Social Protection Orthodoxies (Episode 32)
The distances that the Covid-19 pandemic magnified: Research on informality and the state
With Susana Araujo, Wajahat Afzal, Deepta Chopra, Max Gallien, Umair Javed, Salman Khan, Shandana Khan Mohmand, Maha Noor Qureshi, and Shafaq Sohail (2022) IDS Bulletin 53, 3: 111-128.
Informality and the state: The politics of connection and disconnection during a global pandemic
With Max Gallien (2021) IDS Working Paper 558.