Sydney Gourlay : Citation Profile

World Bank Group (50% share)
American University (50% share)

9

H index

9

i10 index

378

Citations

RESEARCH PRODUCTION:

11

Articles

21

Papers

RESEARCH ACTIVITY:

   15 years (2011 - 2026). See details.
   Cites by year: 25
   Journals where Sydney Gourlay has often published
   Relations with other researchers
   Recent citing documents: 38.    Total self citations: 3 (0.79 %)

MORE DETAILS IN:
ABOUT THIS REPORT:

   Permalink: http://citec.repec.org/pgo777
   Updated: 2026-09-19    RAS profile: 2026-09-14    
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Relations with other researchers

Works with:

Zezza, Alberto (4)

Kilic, Talip (4)

Ambel, Alemayehu (3)

Dang, Hai-Anh (3)

Ilukor, John (2)

Markhof, Yannick (2)

Michelson, Hope (2)

Assefa, Thomas (2)

Maggio, Giuseppe (2)

Authors registered in RePEc who have co-authored more than one work in the last five years with Sydney Gourlay.

Is cited by:

Kilic, Talip (33)

Barrett, Christopher (29)

Jayne, Thomas (18)

Restuccia, Diego (16)

Abay, Kibrom (15)

Chamberlin, Jordan (14)

Josephson, Anna (13)

Michler, Jeffrey (13)

Ilukor, John (13)

Bernard, Tanguy (10)

Zezza, Alberto (10)

Cites to:

Kilic, Talip (39)

Barrett, Christopher (32)

Carletto, Calogero (26)

Zezza, Alberto (19)

Udry, Christopher (15)

Karlan, Dean (13)

Savastano, Sara (12)

De Weerdt, Joachim (9)

Abay, Kibrom (9)

Jayne, Thomas (9)

Benson, Todd (8)

Main data

Where Sydney Gourlay has published?

Journals with more than one article published# docs
Food Policy4
Agricultural Economics2

Working Papers Series with more than one paper published# docs
Policy Research Working Paper Series / The World Bank13

Recent works citing Sydney Gourlay (2026 and 2025)

YearTitle of citing document
2025Impact Evaluations in Data Poor Settings: The Case of Stress-Tolerant Rice Varieties in Bangladesh. (2024). Michler, Jeffrey ; Josephson, Anna ; Pede, Valerien O ; Giezendanner, Jonathan ; Tellman, Elizabeth ; al Rafi, Dewan Abdullah. In: Papers. RePEc:arx:papers:2409.02201.

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2026Effect of Farm Input Facilitation of Non-Governmental Organization Agricultural Credit Facilitation on Food Security among Smallholder Farmers in Kenya. (2026). Ondieki-Mwaura, Prof Florence ; Matendechere, Prof Maurice ; Simon, Namwambah Obura. In: Journal of Developing Economies. RePEc:bfy:ojtjde:v:7:y:2026:i:1:p:28-48:id:2963.

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2025Satellite Data in Agricultural and Environmental Economics: Theory and Practice. (2025). Wuepper, David ; Oluoch, Wyclife ; Hadi, Hadi. In: Agricultural Economics. RePEc:bla:agecon:v:56:y:2025:i:3:p:493-511.

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2025Navigating the Measurement Frontier: New Insights Into Small Farm Realities. (2025). Michelson, Hope. In: Agricultural Economics. RePEc:bla:agecon:v:56:y:2025:i:3:p:526-542.

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2025Does the use of information and communication technologies improve cereal production in Sub‐Saharan Africa? A method of moments quantile regression approach. (2025). Wang, Yongqiang ; Maleko, Sintayehu Adissu ; Nkhoma, Nomore ; Abdullahi, Nazir Muhammad ; Bah, Abdul Salami. In: Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie. RePEc:bla:canjag:v:73:y:2025:i:3:p:309-330.

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2025Farm size and agricultural productivity of nutritious foods: Evidence from Ethiopia. (2025). Bachewe, Fantu Nisrane ; Minten, Bart ; Tamru, Seneshaw ; Ameye, Hannah. In: Journal of Agricultural Economics. RePEc:bla:jageco:v:76:y:2025:i:2:p:296-337.

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2026COVID‐19 and Farm Management in India: Evidence From the Rural–Urban Interface of Bangalore. (2026). Preusse, Verena ; Wollni, Meike. In: Journal of Agricultural Economics. RePEc:bla:jageco:v:77:y:2026:i:1:p:74-93.

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2025The pick of the crop: agricultural practices and clustered networks in village economies. (2025). Zylberberg, Yanos ; Groeger, Andre. In: Bristol Economics Discussion Papers. RePEc:bri:uobdis:25/794.

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2025Benchmarking farm-level cotton water productivity using on-farm irrigation measurements and remotely sensed yields. (2025). Ryu, Dongryeol ; Guo, Danlu ; Western, Andrew W ; Gao, Zitian. In: Agricultural Water Management. RePEc:eee:agiwat:v:311:y:2025:i:c:s0378377425000988.

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2025Relaxing multiple agricultural productivity constraints at scale. (2025). Tjernström, Emilia ; Deutschmann, Joshua ; Duru, Maya ; Siegal, Kim ; Tjernstrm, Emilia. In: Journal of Development Economics. RePEc:eee:deveco:v:174:y:2025:i:c:s0304387824001585.

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2025Beyond the records: Data quality and COVID-19 vaccination progress in low- and middle-income countries. (2025). Markhof, Yannick ; Zezza, Alberto ; Wollburg, Philip. In: Journal of Development Economics. RePEc:eee:deveco:v:174:y:2025:i:c:s0304387824001986.

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2025Estimating the direct and indirect effects of improved seed adoption on yields: Evidence from DNA-fingerprinting, crop cuts, and self-reporting in Ethiopia. (2025). Jovanovic, Nina ; Ricker-Gilbert, Jacob. In: Journal of Development Economics. RePEc:eee:deveco:v:174:y:2025:i:c:s0304387825000173.

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2025Using satellites and phones to evaluate and promote agricultural technology adoption: Evidence from smallholder farms in India. (2025). Krishna, Aparna ; Killeen, Grady ; Harigaya, Tomoko ; Cole, Shawn. In: Journal of Development Economics. RePEc:eee:deveco:v:176:y:2025:i:c:s0304387825000148.

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2025How good are livestock statistics in Africa? Can nudging and direct counting improve the quality of livestock asset data?. (2025). Terfa, Zelalem ; Breisinger, Clemens ; Karugia, Joseph ; Ayalew, Hailemariam ; Abay, Kibrom A. In: Journal of Development Economics. RePEc:eee:deveco:v:176:y:2025:i:c:s0304387825000835.

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2026The mismeasure of weather: Using earth observation data for estimation of socioeconomic outcomes. (2026). Murray, Siobhan ; Kilic, Talip ; Michler, Jeffrey D ; Josephson, Anna. In: Journal of Development Economics. RePEc:eee:deveco:v:178:y:2026:i:c:s030438782500104x.

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2026Agricultural technology adoption and deforestation: Evidence from a randomized control trial. (2026). Lundberg, Clark ; Bloem, Jeffrey R. In: Journal of Development Economics. RePEc:eee:deveco:v:178:y:2026:i:c:s0304387825001518.

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2026Irrigation infrastructure and satellite-measured land cultivation impacts: Evidence from the Senegal river valley. (2026). Gonzalez-Navarro, Marco ; Mbaye, Samba ; Anta, Mame Mor ; Ferguson, Joel ; Sadoulet, Elisabeth ; de Janvry, Alain ; Cisse, Abdoulaye. In: Journal of Development Economics. RePEc:eee:deveco:v:179:y:2026:i:c:s030438782500166x.

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2026Impact evaluations in data-scarce environments: The case of stress-tolerant rice varieties in Bangladesh. (2026). Michler, Jeffrey ; Josephson, Anna ; Pede, Valerien O ; Giezendanner, Jonathan ; Tellman, Elizabeth ; al Rafi, Dewan Abdullah. In: Journal of Development Economics. RePEc:eee:deveco:v:179:y:2026:i:c:s0304387825001993.

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2026Causal Inference with Predicted Outcomes: Correcting prediction error bias in satellite-based impact evaluation. (2026). Lybbert, Travis J ; Alemu, Solomon ; Korb, Mira ; Stigler, Matthieu ; Yonis, Manex B ; Pelletier, Johanne. In: Journal of Development Economics. RePEc:eee:deveco:v:179:y:2026:i:c:s0304387825002068.

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2025Measuring and testing vulnerability to food insecurity for prediction and targeting. (2025). Montalbano, Pierluigi ; Letta, Marco ; Petruccelli, Federica ; Opazo, Cristian Morales. In: Economics & Human Biology. RePEc:eee:ehbiol:v:59:y:2025:i:c:s1570677x25000851.

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2025Global shocks to fertilizer markets: Impacts on prices, demand and farm profitability. (2025). Vos, Robert ; Rice, Brendan ; Hebebrand, Charlotte ; Glauber, Joseph. In: Food Policy. RePEc:eee:jfpoli:v:133:y:2025:i:c:s030691922400201x.

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2025Smallholder farming, fertilizer use, and the polycrisis period: Cross-country evidence from longitudinal surveys in Sub-Saharan Africa. (2025). Markhof, Yannick ; Ambel, Alemayehu ; Gourlay, Sydney ; Amankwah, Akuffo ; Kilic, Talip ; Wollburg, Philip. In: Food Policy. RePEc:eee:jfpoli:v:133:y:2025:i:c:s0306919225000892.

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2025Fertilizer, soil health, and economic shocks: A synthesis of recent evidence. (2025). Spielman, David ; Chivenge, Pauline ; Chamberlin, Jordan ; Abay, Kibrom A. In: Food Policy. RePEc:eee:jfpoli:v:133:y:2025:i:c:s0306919225000971.

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2025The role of genotyping in measuring improved variety adoption and impact: advances, challenges, and policy directions. (2025). Wossen, Tesfamicheal ; Spielman, David ; Pingali, Prabhu ; Maredia, Mywish K ; Melesse, Mequanint B ; Dar, Manzoor H ; Kamunye, Kelvin ; Michelson, Hope ; Afari-Sefa, Victor ; Odeny, Damaris ; Alene, Arega ; Waza, Showkat Ahmad. In: Food Policy. RePEc:eee:jfpoli:v:137:y:2025:i:c:s0306919225001897.

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2025Who is asking and how? Effects of survey mode and enumerator gender on measuring women’s life experience. (2025). McGavock, Tamara ; Kadam, Aditi ; McCullough, Ellen B ; Magnan, Nicholas. In: World Development. RePEc:eee:wdevel:v:195:y:2025:i:c:s0305750x25001639.

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2025Insecticide use, farmers’ self-reported health status, and genetically modified cowpea in Nigeria: Findings from a clustered randomized controlled trial with causal. (2025). Chambers, Judith A ; Zambrano, Patricia ; Nwagboso, Chibuzo ; Bamiwuye, Temilolu ; Spielman, David J ; Andam, Kwaw S ; Amare, Mulubrhan. In: GSSP working papers. RePEc:fpr:gsspwp:179030.

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2025Insecticide use, farmers’ self-reported health status, and genetically modified cowpea in Nigeria: Findings from a clustered randomized controlled trial with causal. (2025). Chambers, Judith A ; Zambrano, Patricia ; Nwagboso, Chibuzo ; Bamiwuye, Temilolu ; Spielman, David J ; Andam, Kwaw S ; Amare, Mulubrhan. In: IFPRI discussion papers. RePEc:fpr:ifprid:179030.

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2026Can local procurement for food aid foster market development? Evidence from indirect conditional contracting in Uganda. (2026). van Campenhout, Bjorn ; Raghunathan, Kalyani ; Mugabo, Serge ; Abate, Gashaw T. In: IFPRI discussion papers. RePEc:fpr:ifprid:183400.

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2025Missing Parcels and Farm Size Measurement Error: Do Nationally Representative Surveys Provide Reliable Estimates?. (2025). Holden, Stein ; Tione, Sarah ; Makate, Clifton. In: CLTS Working Papers. RePEc:hhs:nlsclt:2025_004.

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2025The state of digitalisation in EU agriculture. (2025). Ciaian, Pavel ; Rocco, Crimeni ; Francesco, Rocciola ; Juan, Tur Cardona ; Evangelos, Anastasiou ; Irene, Ierardi ; Thomas, Fellmann ; Federico, Antonioli. In: JRC Research Reports. RePEc:ipt:iptwpa:jrc141259.

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2026An accuracy assessment of satellite-based cotton yield estimation using panel data regression: a case study of Uzbekistan. (2026). Glauben, Thomas ; Kuhn, Lena ; Bobojonov, Ihtiyor ; Khodjaev, Shovkat. In: Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development. RePEc:spr:endesu:v:28:y:2026:i:3:d:10.1007_s10668-024-05220-1.

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2026Nudging the adoption of improved crop varieties: evidence from a large randomized controlled sweetpotato trial in Uganda. (2026). Just, David Ryan ; Campos, Hugo ; Okello, Julius Juma ; Okim, Moses ; Ssali, Reuben Tendo ; Rajendran, Srinivasulu ; Namanda, Sam ; Gong, Chenyan ; Mulwa, Chalmers Kyalo ; Mutiso, Janet Mwende ; Ojwang, Sylvester Okoth ; Verschoor, Arjan. In: Food Security: The Science, Sociology and Economics of Food Production and Access to Food. RePEc:spr:ssefpa:v:18:y:2026:i:1:d:10.1007_s12571-025-01617-6.

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2025Exploring the Role of Five Key Risks for Apple Farmers: An Explanatory and Inferential Analysis. (2025). Gentjan, Era ; Arif, Murrja. In: South East European Journal of Economics and Business. RePEc:vrs:seejeb:v:20:y:2025:i:1:p:53-67:n:1005.

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2025The Mismeasure of Weather : Using Remotely Sensed Earth Observation Data in Economic Contexts. (2025). Michler, Jeffrey ; Murray, Siobhan ; Kilic, Talip ; Josephson, Anna. In: Policy Research Working Paper Series. RePEc:wbk:wbrwps:11015.

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2025Capitalizing on Digital Transformation to Enhance the Effectiveness of Property Institutions : Conceptual Background and Evidence from 85 Countries. (2025). Nkurunziza, Emmanuel ; Zevenbergen, Jaap ; Hilhorst, Thea ; Deininger, Klaus W. In: Policy Research Working Paper Series. RePEc:wbk:wbrwps:11100.

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2026In Tablets We Trust ? Validation of the Use of Tablet-Based Tools for Land Area Measurement in Household Surveys. (2026). Ilukor, John ; Clemente, Emanuele ; Paolantonio, Adriana ; Gourlay, Sydney ; Petruccelli, Federica. In: Policy Research Working Paper Series. RePEc:wbk:wbrwps:11363.

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2026Nonclassical measurement error in farmland markets with implications for Ricardian analysis. (2026). Jodlowski, Margaret ; Bigelow, Daniel P. In: American Journal of Agricultural Economics. RePEc:wly:ajagec:v:108:y:2026:i:2:p:599-629.

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2026An accuracy assessment of satellite-based cotton yield estimation using panel data regression: A case study of Uzbekistan. (2026). Glauben, Thomas ; Kuhn, Lena ; Bobojonov, Ihtiyor ; Khodjaev, Shovkat. In: EconStor Open Access Articles and Book Chapters. RePEc:zbw:espost:338231.

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Works by Sydney Gourlay:

YearTitleTypeCited
2023Addressing Soil Quality Data Gaps with Imputation: Evidence from Ethiopia and Uganda In: 2023 Annual Meeting, July 23-25, Washington D.C..
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2024Addressing Soil Quality Data Gaps with Imputation: Evidence from Ethiopia and Uganda.(2024) In: IZA Discussion Papers.
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This paper has nother version. Agregated cites: 0		paper
2024Addressing Soil Quality Data Gaps with Imputation: Evidence from Ethiopia and Uganda.(2024) In: GLO Discussion Paper Series.
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This paper has nother version. Agregated cites: 0		paper
2015Welcome to Fantasyland: Comparing Approaches To Land Area Measurement In Household Surveys In: 2015 Conference, August 9-14, 2015, Milan, Italy.
[Full Text][Citation analysis]		paper1
2021Household Agriculture and Food Security in the Face of COVID-19: Evidence from Five Sub-Saharan African Countries In: 2021 Conference, August 17-31, 2021, Virtual.
[Full Text][Citation analysis]		paper0
2011Political Economy of Antidumping Reviews: The Impact of Discretion at the International Trade Administration In: Working Papers.
[Full Text][Citation analysis]		paper9
2026Treatment Geometry and Causal Identification with Earth Observation Data In: Papers.
[Full Text][Citation analysis]		paper0
2019A thing of the past? Household surveys in a rapidly evolving (agricultural) data landscape: Insights from the LSMS‐ISA In: Agricultural Economics.
[Full Text][Citation analysis]		article10
2023Is dirt cheap? The economic costs of failing to meet soil health requirements on smallholder farms In: Agricultural Economics.
[Full Text][Citation analysis]		article1
2022Is Dirt Cheap ? The Economic Costs of Failing to Meet Soil Health Requirements on Smallholder Farms.(2022) In: Policy Research Working Paper Series.
[Full Text][Citation analysis]
This paper has nother version. Agregated cites: 1		paper
2019A new spin on an old debate: Errors in farmer-reported production and their implications for inverse scale - Productivity relationship in Uganda In: Journal of Development Economics.
[Full Text][Citation analysis]		article76
2021Viewpoint: High-frequency phone surveys on COVID-19: Good practices, open questions In: Food Policy.
[Full Text][Citation analysis]		article15
2023Review: Purchased agricultural input quality and small farms In: Food Policy.
[Full Text][Citation analysis]		article15
2025Smallholder farming, fertilizer use, and the polycrisis period: Cross-country evidence from longitudinal surveys in Sub-Saharan Africa In: Food Policy.
[Full Text][Citation analysis]		article1
2025Are you s(ec)ure? assessing the sensitivity of land tenure security estimates to survey design choices In: Food Policy.
[Full Text][Citation analysis]		article0
2023From necessity to opportunity: lessons for integrating phone and in-person data collection In: European Review of Agricultural Economics.
[Full Text][Citation analysis]		article6
2015Editors choice From Guesstimates to GPStimates: Land Area Measurement and Implications for Agricultural Analysis In: Journal of African Economies.
[Full Text][Citation analysis]		article89
2019Land Measurement Bias and Its Empirical Implications: Evidence from a Validation Exercise In: Economic Development and Cultural Change.
[Full Text][Citation analysis]		article34
2016Land measurement bias and its empirical implications : evidence from a validation exercise.(2016) In: Policy Research Working Paper Series.
[Full Text][Citation analysis]
This paper has nother version. Agregated cites: 34		paper
2021Locust Invasion in Ethiopia In: World Bank Publications - Reports.
[Full Text][Citation analysis]		paper0
2022Non-Labor Input Quality and Small Farms in Sub-Saharan Africa : A Review In: Policy Research Working Paper Series.
[Full Text][Citation analysis]		paper0
2022Measuring Land Tenure at the Individual Level : Lessons from Methodological Research in Armenia In: Policy Research Working Paper Series.
[Full Text][Citation analysis]		paper0
2022From Necessity to Opportunity : Lessons for Integrating Phone and In-Person Data Collection for Agricultural Statistics in a Post-Pandemic World In: Policy Research Working Paper Series.
[Full Text][Citation analysis]		paper1
2024Fertilizer Price Shocks in Smallholder Agriculture : Cross-Country Evidence from High-Frequency Phone Surveys in Sub-Saharan Africa In: Policy Research Working Paper Series.
[Full Text][Citation analysis]		paper1
2026In Tablets We Trust ? Validation of the Use of Tablet-Based Tools for Land Area Measurement in Household Surveys In: Policy Research Working Paper Series.
[Full Text][Citation analysis]		paper0
2026Six Years of High-Frequency Phone Surveys : Lessons from Sub-Saharan Africa In: Policy Research Working Paper Series.
[Full Text][Citation analysis]		paper0
2013From guesstimates to GPStimates : land area measurement and implications for agricultural analysis In: Policy Research Working Paper Series.
[Full Text][Citation analysis]		paper9
2016Cheaper, faster, and more than good enough : is GPS the new gold standard in land area measurement ? In: Policy Research Working Paper Series.
[Full Text][Citation analysis]		paper12
2017Collecting the dirt on soils : advancements in plot-level soil testing and implications for agricultural statistics In: Policy Research Working Paper Series.
[Full Text][Citation analysis]		paper4
2017Could the debate be over ? errors in farmer-reported production and their implications for the inverse scale-productivity relationship in Uganda In: Policy Research Working Paper Series.
[Citation analysis]		paper32
2018Eyes in the sky, boots on the ground : assessing satellite- and ground-based approaches to crop yield measurement and analysis in Uganda In: Policy Research Working Paper Series.
[Citation analysis]		paper8
2020Eyes in the Sky, Boots on the Ground: Assessing Satellite‐ and Ground‐Based Approaches to Crop Yield Measurement and Analysis In: American Journal of Agricultural Economics.
[Full Text][Citation analysis]		article54

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