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Farmer adoption of plot- and farm-level natural resource management practices: between rhetoric and reality por Stevenson, James R., Vanlauwe, Bernard, Macours, Karen, Johnson, Nancy L., Krishnan, Lakshmi, Place, Frank, Spielman, David J., Hughes, Karl, Vlek, Paul L.G.

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Shining a Brighter Light: Comprehensive Evidence on Adoption and Diffusion of CGIAR-related Innovations in Ethiopia por Kosmowski, Frederic, Alemu, Solomon, Mallia, Paola, Stevenson, James R., Macours, Karen

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Green Revolution research saved an estimated 18 to 27 million hectares from being brought into agricultural production por Stevenson, James R., Villoria, Nelson, Byerlee, Derek, Kelley, Timothy, Maredia, Mywish K.

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Varietal Identification in Household Surveys: Results from an Experiment Using DNA Fingerprinting of Sweet Potato Leaves in Southern Ethiopia por Kosmowski, Frederic, Aragaw, A., Kilian, Andrzej, Ambel, A.A., Ilukor, J., Yigezu, B., Stevenson, James R.

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On the Ground or in the Air? A Methodological Experiment on Crop Residue Cover Measurement in Ethiopia por Kosmowski, Frederic, Stevenson, James R., Campbell, J., Ambel, A.A., Tsegay, A. H.

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Impact Assessment of Agricultural Research, Institutional Innovation, and Technology Adoption: Introduction to the Special Section por Maredia, Mywish K., Shankar, B., Kelley, T.G., Stevenson, James R.

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Assessing the Adoption and Diffusion of Natural Resource Management Practices: Synthesis of a New Set of Empirical Studies por Stevenson, James R., Vlek, P.

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The Rigor Revolution in Impact Assessment: Implications for CGIAR por Stevenson, James R., Macours, K., Gollin, D.

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Estimating Ex Post Impacts and Rates of Return to International Agricultural Research for Development por Stevenson, James R., Johnson, N., Macours, K.

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Evaluating Conservation Agriculture for Small-Scale Farmers in Sub-Saharan Africa and South Asia por Stevenson, James R., Serraj, R., Ed. Cassman, K.G.

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Inferential and behavioral implications of measurement error in agricultural data por Abay, Kibrom A., Wossen, Tesfamichael, Abate, Gashaw T., Stevenson, James R., Michelson, Hope C., Barrett, Christopher B.

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Preliminary Insights into the Adoption of CGIAR-Related Agricultural Innovations in Vietnam por Kosmowski, Frederic, Bach, Thao, Nguyen, Oanh, Stevenson, James R., Visaria, Sujata

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The rigor revolution: New standards of evidence for impact assessment of international agricultural research por Stevenson, James R., Macours, Karen, Gollin, Douglas

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DNA fingerprinting for crop varietal identification: Fit-for-purpose protocols, their costs and analytical implications por Poets, Ana, Silverstein, Kevin, Pardey, Philip G., Hearne, Sarah, Stevenson, James R.

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Studying inclusive innovation with the right data: An empirical illustration from Ethiopia por Alemu, Solomon, Kosmowski, Frederic, Stevenson, James R., Mallia, Paola, Taye, Lemi, Macours, Karen

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SPIA Ethiopia Report 2024: Building Resilience to Shocks por Alemu, Solomon, Ambel, Alemayehu, Khanal, Amit, Kosmowski, Frederic, Stevenson, James R., Taye, Lemi, Tsegay, Asmelash, Macours, Karen

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SPIA Viet Nam Report 2024: Global Ambitions, Sustainable Pathways por Kosmowski, Frederic, Chavez, Simon, Thanh Binh Le, Ha Thu Nguyen, Phuong Nguyen, Gimode, Davis, Biradavolu, Monica, Pelletier, Johanne, Stevenson, James R., Visaria, Sujata

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SPIA Uganda Report 2025: Agricultural Diversity Under Stress por Stevenson, James R.

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SPIA Uganda Report 2025: Agricultural Diversity Under Stress por Stevenson, James R., Macours, K.

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SPIA Uganda Report 2025: Agricultural Diversity Under Stress por Ilukor, J., Letaa, E., Khanal, A., Barros, J., Taye, L, Gimode, D., Ponzini, G., Asea, G., Ssennono, V., Stevenson, James R., Lybbert, T., Macours, K.

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