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Category: Procedure


A research assistant will visit corner stores and supermarkets in Prague, pick two items (such as muesli bar and bottle of water) and purchase them by offering a cashier a fistfull of change, telling him / her in English: “Sorry, I don’t know the change, can you pick it for me, please?”. Then, the cashier will pick the change, the assistant will collect the rest of it, take the purchased items and...


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