Additional Affiliations:
DIW Berlin

Link to private Website

Der Beitrag Juliane Zenker erschien zuerst auf Economics Uni-Göttingen.

Der Beitrag Cäcilia Stapper erschien zuerst auf Economics Uni-Göttingen.

Agriculture, Environment and Development, Agriculture and Nature Conservation

Publications:

Wätzold, M. Y. L., Krumbiegel K., Tillie P., Wollni M. (2026) Agroforestry as a climate change
adaptation strategy: Evidence from Ghana’s cocoa sector. Agricultural Systems, 231, 104519.
https://doi.org/10.1016/j.agsy.2025.104519

Wätzold, M. Y. L., Abdulai, I., Cooke, A., Krumbiegel, K., Ocampo-Ariza, C., Wenzel, A.,
Wollni, M. (2025). Do voluntary sustainability standards improve socioeconomic and ecological
outcomes? Evidence from Ghana's cocoa sector. Ecological Economics, 229, 108474.
https://doi.org/10.1016/j.ecolecon.2024.108474

Wollni, M., Bohn, S., Ocampo‐Ariza, C., Paz, B., Santalucia, S., Squarcina, M., Umarishavu, F.,
Wätzold, M. Y. L. (2025). Sustainability standards in agri‐food value chains: Impacts and
trade‐offs for smallholder farmers. Agricultural Economics, e70005.
https://doi.org/10.1111/agec.70005

Wätzold, M. Y. L., Cooke, A., Ocampo-Ariza, C., Umarishavu, F., Wollni, M. Voluntary
sustainability standards and socioeconomic and ecological outcomes: Panel evidence from
Rwanda’ coffee sector. SustainableFood Discussion Paper 28, University of Goettingen.
https://doi.org/10.47952/gro-publ-345, submitted to World Development

Umarishavu, F., Bradaczek, R., Clavero, R., Collignon, Q., Lieke, S.-D., Wätzold, M.Y.L., van
Weert, P., Wollni, M. (2025). Breaking Barriers: Enhancing Smallholder Farmers’ Inclusion in
Voluntary Sustainability Standards. SustainableFood Discussion Policy Brief 1,
doi.org/10.47952/gro-publ-314

Der Beitrag Marlene Wätzold erschien zuerst auf Economics Uni-Göttingen.

Der Beitrag Vivien Hülsen erschien zuerst auf Economics Uni-Göttingen.

Publications:

Van Campenhout, B. and De, A., 2023. Gendered perceptions in maize supply chains: Evidence from Uganda. Development Policy Review, 41(2), p.e12662.
URL: https://onlinelibrary.wiley.com/doi/full/10.1111/dpr.12662

De, A., Miehe, C. and Van Campenhout, B., 2024. Gender bias in customer perceptions: The case of agro-input dealers in Uganda. Agricultural Systems, 217, p.103954.
URL: https://www.sciencedirect.com/science/article/pii/S0308521X24001045

Der Beitrag Anusha De erschien zuerst auf Economics Uni-Göttingen.

Teaching:
Socioeconomic of Rural Development and Food Security; Food Systems and Healthy Diets; Topics in Rural Development Economics; Introduction to Choice Experiments in Food Economics; Agriculture, Nutrition and Sustainable Food Systems

Publications:

Englberger, L., Colen, L. & Rommel, J. (2025) Farmers‘ attitudes towards economic experimentation, Q Open (forthcoming)

Di Marcantonio, F., Havari, E., Colen, L., & Ciaian, P. (2022). Do producer organizations improve trading practices and negotiation power for dairy farms? Evidence from selected EU countries.  Agricultural Economics, 53(S1), 121-137.

Adewopo, J. B., Solano-Hermosilla, G., Colen, L., & Micale, F. (2021). Using crowd-sourced data for real-time monitoring of food prices during the COVID-19 pandemic: Insights from a pilot project in northern Nigeria. Global Food Security, 29, 100523.

Mary, S, Shaw, K, Colen, L, Gomez Y Paloma, S (2020). Does agricultural aid reduce child stunting? World Development 130: 104951

Cockx, L, Colen, L, de Weerdt, J (2018) From Corn to Popcorn? Urbanization and food consumption in Sub-Sahara Africa: evidence from rural-urban migrants in Tanzania, World Development 110: 140-159

Colen, L, Melo P, Abdul-Salam Y, Roberts D, Mary S, Gomez Y Paloma S (2018) Income elasticities for food, calories and nutrients across Africa: A meta-analysis, Food Policy 77, 116-132.

Colen, L, Persyn, D, Guariso, A (2016). Bilateral Investment Treaties and FDI: Does the Sector Matter? World Development 83: 193-206.

Colen, L, Maertens, M, Swinnen, J (2012). Private standards, trade and poverty: GlobalGAP and horticultural employment in Senegal. The World Economy 35 (8): 1073-1088.

Maertens, M, Colen, L, Swinnen, J (2011). Globalization and poverty in Senegal: A Worst Case Scenario? European Review of Agricultural Economics 38 (1): 31-54.

Colen, L, Maertens, M, Swinnen, J (2009). Foreign direct investment as an engine for economic growth and human development: A review of the arguments and empirical evidence. Human Rights and International Legal Discourse 3 (2): 177-227.

Der Beitrag Liesbeth Colen erschien zuerst auf Economics Uni-Göttingen.

Link to private website

Publications:

Zuza, E. J., Araya, Y. N., Maseyk, K., Bhagwat, S., Brandenburg, R. L., Emmott, A., Rawes, W., Phiri, P., Mkengala, K., & Kenamu, E. (2024). Farmer preference for macadamia varieties and constraints to production in Malawi. PLOS ONE, 19(2), e0293488.

Duchoslav, J., Kenamu, E., & Thunde, J. (2023). Targeting hunger or votes? The political economy of humanitarian transfers in Malawi. World Development, 165, 106179.

Mkandawire, D., Gbegbelegbe, S., Nsenga, J. V., Yami, M., & Kenamu, E. (2023). Analysing urban and peri-urban youth employment in agribusiness in Malawi. PLOS ONE, 18(9).

Duchoslav, J., & Kenamu, E. (2018). Are social safety nets and input subsidies reaching the poor in Malawi? International Food Policy Research Institute, MassP Working Paper 26.

Bell, A. R., Ward, P. S., Mapemba, L., Nyirenda, Z., Msukwa, W., & Kenamu, E. (2018). Smart subsidies for catchment conservation in Malawi. Scientific Data, 5(1), 1–8.

Kenamu, E., & Colen, L. (2025). Estimating the effects and seasonal dynamics of Malawi’s 2015/16 drought and humanitarian transfers on household food insecurity and child malnutrition. World Institute for Development Economic Research (UNU-WIDER), WIDER Working Paper Series, wp36/25.

Duchoslav, J., Kenamu, E., Gilbert, R., Baulch, B., Palloni, G., & Gilligan, D. O. (2020). Building resilience and adaptation to climate change in Malawi: Quantitative baseline report. International Food Policy Research Institute, MassP Working Paper.

Der Beitrag Edwin Kenamu erschien zuerst auf Economics Uni-Göttingen.