In Spain there are A debate above the table. In the country he had always looked at the “optional tip” of 10% as an exotic custom of the United States, but lately something seems be changing In the hospitality. On the contrary, in the United States someone has opened the melon of one of the … Read more
The human brain comes with a standard “bug”: assume as true what their eyes see. The problem is that What those eyes see And what really happens They do not always coincide. There the cognitive biases arise. A recent study jointly conducted by economists from the universities of Uppsala (Sweden), George Mason (USA) and University … Read more
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