How can economists make meaningful projections with all the uncertainty (and sudden reversals) in policies on the global stage?  For his assessment, Amanda Lang speaks with Jean-Francois Perrault, Chief Economist at Scotiabank.

<p>How can economists make meaningful projections with all the uncertainty (and sudden reversals) in policies on the global stage? &nbsp;For his assessment, Amanda Lang speaks with Jean-Francois Perrault, Chief Economist at Scotiabank.</p>

A weekly series spotlighting the biggest and most significant news stories affecting the world of business and the economy. Taking Stock with Amanda Lang brings business stories from the global stage to Canadians every week and explains why they matter.

<p>A weekly series spotlighting the biggest and most significant news stories affecting the world of business and the economy. Taking Stock with Amanda Lang brings business stories from the global stage to Canadians every week and explains why they matter.</p>

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