Interview with Harvard Professor Robert Barro. Robert Barro, September 1, 2018, Opinion, “Robert Barro is a highly influential economist and has written extensively about macroeconomics. He is the Paul M. Warburg Professor of Economics at Harvard University, a senior fellow at Stanford University and co-editor of the Quarterly Journal of Economic. Barro shares a free market view of the current economic climate during an in-depth conversation with Filthy Lucre.Link