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Tag: James R. Harrigan
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Forty-nine states now mandate seat belt use and motor vehicle fatalities have decreased. But there is more to the story. As more drivers used seat belts, fatalities for pedestrians and cyclists increased. Why? As seat belt use rose, driving became safer. As driving became safer, the cost to drivers of being inattentive fell. And as the cost of being inattentive fell, drivers could afford to exercise less care. So as safety regulations make drivers safer, pedestrians and cyclists face greater risk. —Antony Davies, James R. Harrigan
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In Hanoi during the French colonial period there was a problem with too many rats. The French authorities offered a bounty for every rat killed but required only that people bring the rats’ tails as evidence. Hanoi was soon overrun by tailless rats. The people were simply catching the rats, cutting off their tails, and releasing them. Why? So those rats could procreate, creating more rats and more bounties. In the end, Hanoi had more rats after the bounty than before. Sometimes there are perverse outcomes and unintended consequences of a government policy. —Antony Davies, James R. Harrigan
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To address its cash crunch, the Venezuelan government printed money, which gave birth to rampant inflation. Depending on whom you ask, Venezuela’s annual inflation rate exceeded something between 60,000 percent and 200,000 percent in 2019. To put that in perspective, a product that cost one dollar in January 2019 would cost between $600 and $2,000 by the end of 2019. —Antony Davies, James R. Harrigan
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In Nicaragua where sign language didn’t exist, in 1981, a new school for the deaf opened. Fifty deaf students enrolled during the school’s first year, and a curious thing happened: they developed their own version of sign language. No one taught them this; they simply began assigning signs and gestures to the things in their environment, and slowly a language emerged, complete with verb tenses and the like, to rival any other language. Spontaneous orders are systems that develop organically. They aren’t designed by a coercive authority. They emerge through countless human interactions undertaken over time. —Antony Davies, James R. Harrigan