Respuesta :
Economist Friedrich Hayek argued that prices can serve as signals in an economy.
Who is Economist Friedrich Hayek?
The Economist, Friedrich Hayek was a proponent of the free market system. He believed that in a society, price signals were important in understanding the dynamics and financial strength of the economy.
So, he encouraged entrepreneurship and creativity. Given these, "Prices" is the correct answer to be inserted in the blank.
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