Black Friday results have reinforced that this U.S. holiday shopping season will be one of the best in recent memory. But even in good times, there are concerns for retailers.
Rotating strikes are threatening Canada's holiday shopping rush, with the government resisting calls to end a dispute that has undelivered parcels piling up.
FedEx will boost most prices by an average of 4.9 percent starting in January, more than double the expected rate of U.S. inflation next year, as freight demand surges.
The cost of hiring container ships has plunged 24 percent from a multi-year peak while raw material vessel rates have slumped 10 percent from a five-year high.