"commerce activities" is correct and usable in written English.
You can use it when referring to any sort of commercial activity. For example, "The company has been expanding its commerce activities in numerous markets around the world."
It is misleading because, unlike the channels, instrumentalities, and agents of interstate commerce, activities that substantially affect interstate commerce are not themselves part of interstate commerce, and thus the power to regulate them cannot come from the Commerce Clause alone.
The other aspect to the deal which may be under-appreciated is the sheer amount of data eBay has from all of its commerce activities.
Ninety-four of the Fortune 100 and more than 200,000 other companies use such a network--The Ariba Network--to manage their commerce activities.
They'll all save on transaction costs, speed up their cash flow and automate and improve every process and cycle associated with their commerce activities.
LocalGinger focuses on secondary markets for its social commerce activities, which it says has allowed it to build a strong following in select cities.
As companies like Apple and PayPal ramp up their in-store mobile commerce activities, privacy groups, location analytics companies and New York's U.S. Senator Charles Schumer today unveiled a new code of conduct so that shoppers will clearly know when they are being tracked through their phones in stores, and give them instructions for how to opt out.
An increase in Internet commerce activity is expected, "despite the effects of the economic slowdown and recent national events," said Sean Kaldor, vice president for analytical services at NetRatings.
Apple has a lot more going on in iOS 8 besides these changes, but they make it just that much easier for those trying to use mobile devices to encourage sales and commerce activity.
In Cameroon, all the top e-commerce giants have deployed smartphone applications to facilitate m-commerce activities.
Because Google's results are so significant to e-commerce activities today, they have already been the subject of substantial litigation.
The service is responding with a broad range of e-commerce activities, a few of which have been put in place.
