Negotiations underway with Mexico, but not Canada
"Uncertainty is being driven through the roof," says Scotiabank economist
China, other nations, cool to U.S. request to protect oil shipments
Revised number is half the original estimate
Both economic powers pose challenges for Western nations
New trade snafu over Greenland comes as world leaders convene in Davos
Global exports climbed 3.7% in October
Former diplomat predicts a 5% baseline tariff on Canadian products as part of a renegotiated trade deal with the U.S.
U.S. resident travel to Canada slips by 2.6%
Unemployment rate rose to 4.4% as more people entered the labour market