'The risk of stagflation returning is low, but that doesn't account for Donald Trump'

'The risk of stagflation returning is low, but that doesn't account for Donald Trump'
The recent rise in oil prices has revived the specter of stagflation, a ghost from the 1970s that combines sluggish growth with inflation. Yet, as columnist Pascal Riché analyzes, today's economic conditions differ greatly from those of the past.