The Simplicity Assumption


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We tend to run away from complex solutions. We do assume that every problem does have a simple solution.

The Simplicity Assumption afflicts citizens of all political persuasions. I believe that it also afflicts economists, who take pride in what they regard as the power of simple models. Some prominent health economists have made the claim that “It’s the prices, stupid,” implying that reducing the cost of health care is merely a matter of negotiating more aggressively with health care providers.4 Others have claimed that government technocrats have the ability to devise compensation systems that will induce health care providers to improve the quality of their services.5

The complete article

Arnold Kling — Library of Economics & Liberty

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