https://financialpost.com/investing/investing-pro/david-rosenberg-deflation-is-still-the-no-1-threat-to-global-economic-stability-and-central-banks-know-it

• Is the author justified in his description of the global economic recovery? What issues need to be addressed yet? Is deflation even a bad thing? Explain.
• Debt has skyrocketed since 2007. Why would that be? How is it related to recovery during the same period?
• Why are consumers worldwide saving rather than spending? Isn't saving a good thing? Why are economists worried then? Explain.