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Field
Last Published
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Before
July 12, 2022 09:26 AM
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After
March 28, 2023 11:31 AM
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Field
Intervention (Public)
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Before
Randomized offer of a new seed variety for purchase
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After
Randomized control trial offering a new seed variety for purchase to low- and medium-scale farmers in Costa Rica.
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Field
Randomization Unit
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Before
Clustered randomization: village (cluster) and individual level.
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After
-First stage: stratified randomization (village level)
-Second stage: individual level randomization
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Field
Additional Keyword(s)
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Before
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After
Technology adoption, agriculture, development
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Field
Pi as first author
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Before
No
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After
Yes
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