LA TEORÍA de que el gasto público estimula la economía es simplemente un mito, escribe Dan Mitchell del Cato Institute:

Keynesian theory sounds good, and it would be nice if it made sense, but it has a rather glaring logical fallacy. It overlooks the fact that, in the real world, government can’t inject money into the economy without first taking money out of the economy. Put more bluntly, Keynesianism only looks at one-half of the equation. It conveniently ignores the fact that any money that the government puts in the economy’s right pocket is money that is first removed from the economy’s left pocket. As such, there is no increase in what Keynesians refer to as aggregate demand. The bottom line is that Keynesianism doesn’t boost national income, it merely redistributes it.

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