A key problem of electronic commerce (for short e-commerce) is fair exchange which guarantees that at the end of the transaction, either both parties involved in the transaction receive each other's items or none do.
Among its other intellectual achievements were John Dalton's development of the atomic theory as the foundation of modern chemistry and the work of the "Manchester school" in the application of economic principles to the problems of commerce, industry, and government.
It then overviews the historical development of the subject, and describes its impact on problems of commerce, medicine, and engineering.
When commerce and legislation compete to solve a problem, commerce usually does a better job.
This tends to be less of a problem on e-commerce resale sites, especially those which see lots of return buyers.
It's a chamber of commerce now.
But the lack of a chamber of commerce was troubling.
Yarmouk became a centre of commerce in Damascus.
It's a form of commerce now.
Oakish with a distinct whiff of commerce?
