Correction
Correction: The thing that should be considered a bad practice only if it distorts the market through quality of service or pricing is zero rating, said Vishal Misra, Columbia University computer science professor (see 1510150075).
Sign up for a free preview to unlock the rest of this article
If your job depends on informed compliance, you need International Trade Today. Delivered every business day and available any time online, only International Trade Today helps you stay current on the increasingly complex international trade regulatory environment.