Alan S. Blinder anbd Mark Watson — The US economy performs better under Democratic presidents. Why?

Our best econometric efforts explained little more than half of the Democratic growth gap - our ‘glass’ wound up literally half full and half empty. What factors explain the rest? Hopefully, further research will cast some light on that question.

Vox.eu
The US economy performs better under Democratic presidents. Why?
Alan S. Blinder, Gordon S. Rentschler Memorial Professor of Economics and Public Affairs at Princeton University, and Mark Watson, Professor of Economics and Public Affairs at Princeton University