Example image of eyePlorer eyePlorer map for 'Okun's law': Economics Unemployment Gross domestic product List of countries by unemployment rate Potential output Real gross domestic product Arthur Melvin Okun Economist Workforce productivity Ben Bernanke Fiscal multiplier Jobless recovery Labor force Net output Productivity Index of economics articles Hauser's Law Monetary policy reaction function Output gap Deficit spending Keynesian cross NAIRU Aggregate demand Underemployment Types of unemployment Interest Phillips curve