EMarketer Inc., among the most widely cited sources for estimates of U.S. online retail sales, now says it expects Amazon to account for 37.7% of online commerce this year, down from a prior estimate of 47%.
EMarketer Inc., among the most widely cited sources for estimates of U.S. online retail sales, now says it expects Amazon to account for 37.7% of online commerce this year, down from a prior estimate of 47%.