You might be interested to know that your notion of a successful macro-economic policy has been thoroughly tried throughout history, and has been deemed a colos

You might be interested to know that your notion of a successful macro-economic policy has been thoroughly tried throughout history, and has been deemed a colossal failure, see e.g.: https://en.wikipedia.org/wiki/Mercantilism https://en.wikipedia.org/wiki/Mercantilism