"a movie chain that gave customers free loyalty cards. The cards recorded the number of visits. The chain charged one price for the first visit each month, a lower price for the second visit within the month, a still lower price for the third visit. These prices subtly encouraged customers to “save” money—by attending more movies. But the customers didn’t save money. The number of tickets sold increased 22 percent under this scheme, and the average ticket price paid went up 11 percent. The chain’s profits were up 37 percent."Trecho retirado de "Priceless The Myth of Fair Value (and How to Take Advantage of It)" de William Poundstone.
quarta-feira, abril 17, 2013
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