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Questions and Answers
Quelle est la principale caractéristique du double différence (DD) ?
Pourquoi le DD nécessite-t-il des données en panel ou des données transversales répétées ?
Quel est l'impact moyen du programme selon la méthode DD ?
Qu'est-ce qui est nécessaire pour implémenter la méthode DD ?
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Qu'est-ce que la première différence capture dans la méthode DD ?
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Quel principe sous-tend l'estimation du contrefactuel dans la méthode DD ?
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What is the primary purpose of the Double-difference (DD) method?
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What is a strong assumption associated with the Double-difference (DD) method?
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What is required for implementing the Double-difference (DD) method?
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What does the First difference capture in the Double-difference (DD) method?
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In what scenario can the Double-difference (DD) method be applied?
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What is used to estimate the average program impact in the Double-difference (DD) method?
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What is essential for Double-difference (DD) method if the composition of treatment and comparison groups is stable over time?
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What does the Second difference capture in the Double-difference (DD) method?
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What is not necessarily needed for Double-difference (DD) method?
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What does Double-difference (DD) method compare over time relative to preintervention baseline?
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