I am a research fellow at the German Institute for Global and Area Studies (GIGA) and a postdoctoral researcher at the Chair of Development Economics and Global Political Economy at the University of Göttingen. I hold a PhD in economics from the University of Göttingen, supervised by Prof. Dr. Andreas Fuchs. In the fall of 2024, I was a visiting PhD student at the University of Cambridge's Conservation Research Institute.
My research employs quasi-experimental methods to study questions related to international trade, environmental policy, and political economy.
You can find my CV here.
Email: samuel.siewers[at]giga-hamburg[dot]de
In progress
The (Other) China Shock and the Brazilian Soy Boom: Cui Bono? [Working paper]
The Speed of Aid: Strategic Urgency in International Emergency Relief (with A. Fuchs) [Working paper]
Dual Ascent: Chinese Demand and Agrarian Elites (with J. Assunção and L. Barros)
The Environmental Footprint of Agricultural Supply Chains: The Role of Importing Countries
Access to Higher Education, Unemployment, and Political Resentment (with L. Barros, C. Ferraz, and M. Santos Silva)
Peer-reviewed
Siewers, S., Martínez-Zarzoso, I., and Baghdadi, L. (2024). Global Value Chains and Firms’ Environmental Performance. World Development, 173, 106395.
Other
Fuchs, A., and Siewers, S. (Forthcoming). International Humanitarian Assistance. Elgar Encyclopedia of Public Choice (edited by R. Jong-A-Pin and C. Bjørnskov).
Cameron, E., Delius, A., Devercelli, A., Pape, U., and Siewers, S. (2022). The Consequences of the COVID-19 Pandemic for Children in Kenya. World Bank Policy Research Working Paper WPS10003.
Fuchs, A., and Siewers, S. (2020). Thoughts on the Speed of International COVID-19 Aid. DEval's +Evidence Blog.
Introduction to Sustainable Development Studies II (BA, Seminar) - Summer 2023, 2024
Introduction to Economic Analysis with R (BA/MSc, Lecture) - Summer 2023, 2024
Economics of Migration (BA, Tutorial) - Summer 2020
Development Economics I (MSc, Tutorial) - Winter 2019-2024
International Development Policy (MSc, Tutorial) - Winter 2019-2024
Macroeconomics (BA, Tutorial) - 2014