经济学家茅于轼到首都机场接一位外国朋友,打了一辆出租车。他让司机在机场稍等一会儿,他把朋友接出来后再乘车回去,司机答应了。等茅于轼从机场接朋友返回后,他发现司机在计费环节动了手脚。司机没有按照往返机场的行程计费,而是按照单程的双倍来计算费用的,这样茅于轼就要多付六十多元钱。茅于轼发现了司机的小伎俩,这时候有三种处理方式供他 Mao Yushi economist took a foreign friend to the Capital Airport and hit a taxi. He let the driver wait at the airport for a while, he took out friends and then ride back, the driver agreed. When Mao Yushi returned from the airport to meet his friend, he found the driver moving his hands on the accounting. The driver did not pay according to the itinerary of the airport, but calculated the expenses according to the one-way double, so Mao Yushi would pay over 60 yuan more. Mao Yushi discovered the driver’s trick, this time there are three ways for him