Do Microfoundations address the Lucas Critique?

Modern macroeconomics has been endlessly criticized, not only by critics of mainstream economics, but also by many prominent mainstream economists. For example, nobel price winners such as Paul Romer, Paul Krugman, and Joseph Stiglitz have written articles in which they disparage modern macroeconomists. Even economists who have been very involved with such models such asContinue reading “Do Microfoundations address the Lucas Critique?”

How increasing returns leads to non-neutrality of money

In 1980 an economist called Yew-Kwang Ng published a paper called Macroeconomics with Non-perfect Competition to little acclaim. The paper was cited a few times, and someone wrote a response that entirely missed the point of his argument. The main argument of his paper was largely ignored. Yew-Kwang Ng has written essentially the same paperContinue reading “How increasing returns leads to non-neutrality of money”