N. Gregory Mankiw

Nicholas Gregory Mankiw is a prominent American macroeconomist and the Robert M. Beren Professor of Economics at Harvard University.

Known for his work on New Keynesian economics, Mankiw is highly influential in academia and ranks among the top economists worldwide.

He has authored several best-selling economics textbooks and regularly contributes to The New York Times.

Mankiw has also served as Chairman of the Council of Economic Advisers under President George W. Bush and advised Republican politicians, including Mitt Romney.

However, in 2019, he left the Republican Party due to his dissatisfaction with President Donald Trump and the party's direction.