The American Economic Association's registry for randomized controlled trials
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32 Trials Found
Gothenburg metropolitan area
Île-de-France
Hauts de France
Paris-Ile de France
Kampala metropolitan area
Paris, Provence-Alpes-Côte d’Azur & Hauts-de-France
Metropolitan, O'Higgins and Valparaíso
Ile-de-France
France