World Bank’s slightly optimistic forecast:
Economist Nouriel Roubini highlights some downside risks:
https://www.project-syndicate.org/commentary/global-economy-downside-risks-by-nouriel-roubini-2017-06
https://www.project-syndicate.org/commentary/global-economy-downside-risks-by-nouriel-roubini-2017-06