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Field Before After
Trial End Date November 05, 2022 December 24, 2022
Last Published October 29, 2022 06:17 AM December 19, 2022 06:07 PM
Intervention End Date November 05, 2022 December 24, 2022
Experimental Design (Public) Subjects will be randomly assigned to one of six treatments which vary the reason for an increase in the price for coffee. Subjects will then be asked if they consider the price increase to be fair and whether they are more or less likely to purchase items from the same shop following the price increase.  Subjects will be randomly assigned to one of the treatments which vary the reason for an increase in the price for a product. Subjects will then be asked if they consider the price increase to be fair and whether they are more or less likely to purchase items from the same shop following the price increase. 
Planned Number of Observations 3000 3000 2700 (in Round 3)
Sample size (or number of clusters) by treatment arms 500 500 300 (in Round 3)
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