Stephen J. Dubner’s podcast features economists who discuss tipping. Tipping is something that some people say they dislike, and yet they do it all the time. Some consider ita tax and others see it as a form of altruism. It’s estimated that tipping in America adds up to at least $40 billion a year. Source: Freakonomics Radio, November 6, 2019. Link. Tipping is an unfair way … [Read more...]