We examine the start date of the Great Recession across OECD countries based on two successive quarters of negative GDP growth recession. For most OECD countries this establishes the start of recession in Q22008 or Q32008. We find that the Sahm Rule identifies the start of recession in the US to...

Economic shocks are notoriously difficult to predict but recent research suggests qualitative metrics about economic actors' expectations are predictive of downturns. We show consumer expectations indices from both the Conference Board and the University of Michigan predict economic downturns up...