Smallholder farming, fertilizer use, and the polycrisis period: Cross-country evidence from longitudinal surveys in Sub-Saharan Africa

The impact of cooperatives on agricultural technology adoption: Empirical evidence from Ethiopia

Abebaw, D., & Haile, M. G. (2012) · Food Policy · doi:10.1016/j.foodpol.2012.10.003 · Cited by 627 · see citing works

Farm production diversity is associated with greater household dietary diversity in Malawi: findings from nationally representative data

Jones, A. D., Shrinivas, A., & Bezner-Kerr, R. (2014) · Food Policy · doi:10.1016/j.foodpol.2014.02.001 · Cited by 596 · see citing works

Realizing the potential of digital development: The case of agricultural advice

Fabregas, R., Kremer, M. R., & Schilbach, F. (2019) · Science · doi:10.1126/science.aay3038 · Cited by 582 · see citing works

Input subsidy programs in sub‐Saharan Africa: a synthesis of recent evidence

Jayne, T. S., & Rashid, S. (2013) · Agricultural Economics · doi:10.1111/agec.12073 · Cited by 422 · see citing works

Are African households (not) leaving agriculture? Patterns of households’ income sources in rural Sub-Saharan Africa

Davis, B., Giuseppe, S. D., & Zezza, A. (2016) · Food Policy · doi:10.1016/j.foodpol.2016.09.018 · Cited by 362 · see citing works

The economic complexity observatory: an analytical tool for understanding the dynamics of economic development

Simoes, A. J. G., & Hidalgo, C. A. (2011) · National Conference on Artificial Intelligence · Cited by 306 · see citing works

Agricultural Technology Adoption under Climate Change in the Sahel: Micro-evidence from Niger

Asfaw, S., Battista, F. D., & Lipper, L. (2016) · Journal of African Economies · doi:10.1093/jae/ejw005 · Cited by 182 · see citing works

Impact of agricultural extension service on adoption of chemical fertilizer: Implications for rice productivity and development in Ghana

Donkor, E., Owusu‐Sekyere, E., Owusu, V., & Jordaan, H. (2016) · NJAS - Wageningen Journal of Life Sciences · doi:10.1016/j.njas.2016.10.002 · Cited by 177 · see citing works

COVID-19 and food security in Sub-Saharan Africa: implications of lockdown during agricultural planting seasons

Ayanlade, A., & Radeny, M. (2020) · npj Science of Food · doi:10.1038/s41538-020-00073-0 · Cited by 152 · see citing works

Stages and determinants of fertilizer use in semiarid African agriculture: the Niger experience

Abdoulaye, T., & Sanders, J. H. (2005) · Agricultural Economics · doi:10.1111/j.0169-5150.2005.00011.x · Cited by 147 · see citing works

Viewpoint: High-frequency phone surveys on COVID-19: Good practices, open questions

Gourlay, S., Kilic, T., Martuscelli, A., Wollburg, P. R., & Zezza, A. (2021) · Food Policy · doi:10.1016/j.foodpol.2021.102153 · Cited by 129 · see citing works

Adoption of climate-smart agricultural practices in sub-Saharan Africa: A review of the progress, barriers, gender differences and recommendations

Ogisi, O. D., & Begho, T. (2023) · Farming System · doi:10.1016/j.farsys.2023.100019 · Cited by 126 · see citing works

Global shocks to fertilizer markets: Impacts on prices, demand and farm profitability

Vos, R., Glauber, J., Hebebrand, C., & Rice, B. (2025) · Food Policy · doi:10.1016/j.foodpol.2024.102790 · Cited by 91 · see citing works

Short‐term impacts of COVID‐19 on food security and nutrition in rural Guatemala: Phone‐based farm household survey evidence

Ceballos, F., Hernandez, M. A., & Paz, C. (2021) · Agricultural Economics · doi:10.1111/agec.12629 · Cited by 64 · see citing works

Call Me Maybe: Experimental Evidence on Frequency and Medium Effects in Microenterprise Surveys

Garlick, R., Orkin, K., & Quinn, S. (2016) · The World Bank Economic Review · doi:10.1093/wber/lhz021 · Cited by 49 · see citing works

Reducing Bias in Phone Survey Samples: Effectiveness of Reweighting Techniques Using Face-to-Face Surveys as Frames in Four African Countries

Ambel, A. A., McGee, K. R., & Tsegay, A. H. (2021) · World Bank, Washington, DC eBooks · doi:10.1596/1813-9450-9676 · Cited by 49 · see citing works

Policy Responses to High Energy and Food Prices

Amaglobeli, D., Gu, M., Hanedar, E., Hong, G. H., & Thévenot, C. (2023) · IMF Working Paper · doi:10.5089/9798400237768.001 · Cited by 44 · see citing works

Substantial impacts of climate shocks in African smallholder agriculture

Wollburg, P. R., Markhof, Y. V., Bentze, T., & Ponzini, G. (2024) · Nature Sustainability · doi:10.1038/s41893-024-01411-w · Cited by 35 · see citing works

Measuring consumption over the phone: Evidence from a survey experiment in urban Ethiopia

Abate, G. T., de Brauw, A., Hirvonen, K., & Wolle, A. (2022) · Journal of Development Economics · doi:10.1016/j.jdeveco.2022.103026 · Cited by 34 · see citing works

Subsidizing improved legume seeds for increased household dietary diversity: Evidence from Malawi’s Farm Input Subsidy Programme with implications for addressing malnutrition in all its forms

Matita, M., Chiwaula, L. S., Chirwa, E. W., Mazalale, J., & Walls, H. (2022) · Food Policy · doi:10.1016/j.foodpol.2022.102309 · Cited by 29 · see citing works

The economic consequences of fertilizer supply shocks

Morão, H. (2025) · Food Policy · doi:10.1016/j.foodpol.2025.102835 · Cited by 28 · see citing works

Fertilizer demand and profitability amid global fuel-food-fertilizer crisis: Evidence from Ethiopia

Assefa, T. W., Berhane, G., Abate, G. T., & Abay, K. A. (2025) · Food Policy · doi:10.1016/j.foodpol.2024.102785 · Cited by 23 · see citing works

Respondent Fatigue Reduces Dietary Diversity Scores Reported from Mobile Phone Surveys in Ethiopia during the COVID-19 Pandemic

Abay, K. A., Berhane, G., Hoddinott, J. F., & Tafere, K. (2022) · Journal of Nutrition · doi:10.1093/jn/nxac153 · Cited by 22 · see citing works

Does survey mode matter? Comparing in-person and phone agricultural surveys in India

Anderson, E., Lybbert, T. J., Shenoy, A., Singh, R., & Stein, D. (2023) · Journal of Development Economics · doi:10.1016/j.jdeveco.2023.103199 · Cited by 19 · see citing works

Is Increasing Inorganic Fertilizer Use in Sub-Saharan Africa a Profitable Proposition? Evidence from Nigeria

Liverpool‐Tasie, L. S. O., Omonona, B. T., Sanou, A., & Ogunleye, W. (2015) · doi:10.1596/1813-9450-7201 · Cited by 18 · see citing works

Fertilizer policy reforms in the midst of crisis: Evidence from Rwanda

Spielman, D. J., Mugabo, S., Rosenbach, G., Ndikumana, S., Benimana, G., & Ingabire, C. (2025) · Food Policy · doi:10.1016/j.foodpol.2025.102823 · Cited by 16 · see citing works

COVID-19 impact on agriculture and food security in Africa. A systematic review and meta-analysis

Balgah, R. A., Benjamin, E. O., Kimengsi, J. N., & Buchenrieder, G. R. (2023) · World Development Perspectives · doi:10.1016/j.wdp.2023.100523 · Cited by 15 · see citing works

The diazotrophic community in oat rhizosphere: effects of legume intercropping and crop growth stage

Yadong, Y. A. N. G., Xiaomin, F. E. N. G., Yuegao, H. U., & Zhaohai, Z. E. N. G. (2018) · Frontiers of Agricultural Science and Engineering · doi:10.15302/j-fase-2018212 · Cited by 15 · see citing works

Fertilizer and conflicts: Evidence from Myanmar

Takeshima, H., Minten, B., van Asselt, J., Lambrecht, I. B., Masias, I., Goeb, J., Aung, Z. W., & Htar, M. T. (2024) · Food Policy · doi:10.1016/j.foodpol.2024.102786 · Cited by 14 · see citing works

Maize yield responsiveness and profitability of fertilizer: New survey evidence from six African countries

Ragasa, C., Takeshima, H., Asante, S., Amare, M., Ma, N., Olanrewaju, O., & Duchoslav, J. (2025) · Food Policy · doi:10.1016/j.foodpol.2025.102815 · Cited by 14 · see citing works

Usefulness and misrepresentation of phone surveys on COVID-19 and food security in Africa

Brück, T., & Regassa, M. D. (2022) · Food Security · doi:10.1007/s12571-022-01330-8 · Cited by 13 · see citing works

National Panel Survey 2019-2020

Statistics, U. B. O. (2022) · World Bank Microdata Library · doi:10.48529/nqzx-f196 · Cited by 12 · see citing works

General Household Survey, Panel 2018-2019, Wave 4

(NBS), N. B. O. S. (2022) · World Bank Microdata Library · doi:10.48529/1hgw-dq47 · Cited by 11 · see citing works

Socioeconomic Survey 2018-2019

Central Statistics Agency of Ethiopia (2023) · World Bank Microdata Library · doi:10.48529/k739-c548 · Cited by 10 · see citing works

Input subsidies, fertilizer intensity and imbalances amidst climate change: Evidence from Bangladesh

Hazrana, J., Nazrana, A., & Mishra, A. K. (2025) · Food Policy · doi:10.1016/j.foodpol.2025.102825 · Cited by 9 · see citing works

Once bitten, twice shy? Direct and indirect effects of weather shocks on fertilizer and improved seeds use

Mulungu, K., Manning, D. T., & Bozzola, M. (2025) · Food Policy · doi:10.1016/j.foodpol.2025.102852 · Cited by 9 · see citing works

Fifth Integrated Household Survey 2019-2020

National Statistical Office (NSO) (2024) · World Bank Microdata Library · doi:10.48529/mpyk-ds48 · Cited by 9 · see citing works

National Panel Survey 2014-2015, Wave 4

Statistics, N. B. O. (2022) · World Bank Microdata Library · doi:10.48529/y3qj-d018 · Cited by 9 · see citing works

From necessity to opportunity: lessons for integrating phone and in-person data collection

Zezza, A., McGee, K., Wollburg, P. R., Assefa, T., & Gourlay, S. (2023) · European Review of Agricultural Economics · doi:10.1093/erae/jbad017 · Cited by 8 · see citing works

Early growing season temperature variation and fertilizer use among smallholder farmers

Ahmed, M. H. (2025) · Food Policy · doi:10.1016/j.foodpol.2024.102793 · Cited by 7 · see citing works

Deconstructing fertilizer price spikes: Evidence from Chinese urea fertilizer market

Hu, Z., Yan, L., Yuan, J., & Etienne, X. L. (2025) · Food Policy · doi:10.1016/j.foodpol.2025.102829 · Cited by 6 · see citing works

Enquête Harmonisée sur le Conditions de Vie des Ménages 2018-2019

(INSD), I. N. D. L. S. E. D. L. D. (2023) · World Bank Microdata Library · doi:10.48529/wv88-j486 · Cited by 4 · see citing works

A Longitudinal Cross-Country Dataset on Agricultural Productivity and Welfare in Sub-Saharan Africa

Bentze, T., & Wollburg, P. R. (2024) · World Bank, Washington, DC eBooks · doi:10.1596/1813-9450-10976 · Cited by 3 · see citing works

Fertilizer, soil health, and economic shocks: A synthesis of recent evidence

Abay, K. A., Chamberlin, J., Chivenge, P., & Spielman, D. J. (2025) · Food Policy · doi:10.1016/j.foodpol.2025.102892 · Cited by 30 · see citing works

From Precarity to Moral Authenticity: Butler, Ghazali, and Polycrisis Ethics

Dhrubo, A. M. (2026) · Business Ethics the Environment & Responsibility · doi:10.1111/beer.70105

Trichoderma bio-organic fertilizer promotes the growth of Ilex verticillata and restructures rhizosphere microbial community

Zhu, W., Huang, X., Zhao, C., Lu, H., Sun, S., Xu, Y., Wang, Y., Zhang, M., Zhou, P., & Wang, X. (2026) · Scientia Horticulturae · doi:10.1016/j.scienta.2026.114852

Does agricultural credit impact the demand for coffee inputs? A case study of Kenya

Wanzala, R. W., Marwa, N. W., & Nanziri, L. E. (2026) · Cogent Food & Agriculture · doi:10.1080/23311932.2026.2658286

Are agroecological practices pro-poor? Evidence from smallholder farms in Zimbabwe

Baudron, F., Falconnier, G. N., Sibanda, T., & Chimonyo, V. G. P. (2026) · Agricultural Systems · doi:10.1016/j.agsy.2026.104883

Assessing the impact of information and communication technologies and climate change interactions on vegetable production: evidence from Central Asia

Karimov, A., Bah, A. S., Abdulla, P., & Junhu, R. (2026) · Environment Development and Sustainability · doi:10.1007/s10668-026-07899-w

A comparative synthesis of environmental sustainability in smallholder oil palm systems in Southeast Asia and Sub-Saharan Africa

Cowan, N. J., Jaya, A., Danso, F., Azmi, R., McNamara, N. P., Elias, D. M. O., Robinson, S. J. B., Odee, D. W., Freeman, B., Awortwe, D., et al. (2026) · Environmental Reviews · doi:10.1139/er-2026-0039

Soil microbial inoculants augment fertilizer performance across contrasting cropping systems in RwandaPreprint

Hansen, P. M., Edlund, A., Bukombe, B., Grama, A., Mberwa, J., Makhalanyane, T. P., Jansson, J. K., Crowther, T. W., & Gilbert, J. A. (2026) · bioRxiv (Cold Spring Harbor Laboratory) · doi:10.64898/2026.08.27.747552

Heterogeneous allocation of organic fertilizer under spatial constraints: evidence from Northern Ghana

Yageta, Y., Lee, G., Awuni, J. A., & Nakamura, S. (2026) · Frontiers in Sustainable Food Systems · doi:10.3389/fsufs.2026.1938147

Fertilizer Price Shocks in Smallholder Agriculture: Cross-Country Evidence from High-Frequency Phone Surveys in Sub-Saharan Africa

Amankwah, A., Ambel, A. A., Gourlay, S., Kilic, T., Markhof, Y. V., & Wollburg, P. R. (2024) · World Bank, Washington, DC eBooks · doi:10.1596/1813-9450-10842 · Cited by 8 · see citing works

Impacts of the global fertilizer crisis in Africa: insights from country-level studies

Njoroge, S., Mugi-Ngenga, E., Chivenge, P., Boulal, H., Pali, P., Zingore, S., & Majumdar, K. (2026) · International Food and Agribusiness Management Review · doi:10.22434/ifamr.1370

Alternative approaches for promoting fertilizer use in Africa

Crawford, E. W., Kelly, V. A., & Jayne, T. S. (2006) · Cited by 94 · see citing works

Constraints in the fertilizer supply chain: evidence for fertilizer policy development from three African countries

Benson, T., & Mogues, T. (2018) · Food Security · doi:10.1007/s12571-018-0863-7 · Cited by 32 · see citing works

Small-scale farmers' strategies in dealing with crises: an analysis of household responses to crisis in four villages in rural Zimbabwe

Shayamunda, L. (2021) · FreiDok plus (Universitätsbibliothek Freiburg) · doi:10.6094/unifr/220592