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Field
Sample size (or number of clusters) by treatment arms
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Before
1,680 individuals are assigned to Treatment A group, 1,680 individuals are assigned to Treatment B group, 1,680 individuals are assigned to Control group. In each group, 840 unmarried individuals participate in two dictator games with the order of I, III, while other 840 vaccinated individuals participate in two dictator games with the order of II, IV.
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After
1,680 individuals are assigned to Treatment A group, 1,680 individuals are assigned to Treatment B group, 1,680 individuals are assigned to Control group. In each group, 840 unmarried individuals participate in two dictator games with the order of I, III, while other 840 parent individuals participate in two dictator games with the order of II, IV.
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