The American Economic Association's registry for randomized controlled trials
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242 Trials Found
Sefwi Bekwai, Western North Region
Nkawkaw, Eastern Region
Western Area Urban
Western
Northern region
Uttar Pradesh State
Eastern region (Butaleja district)
Eastern region
Haryana, Himachal Pradesh, Madhya Pradesh, Rajasthan, Uttar Pradesh
Western, Nairobi
North bank region and lower river region
Sefwi Bekwai, Western North