According to MasterCard Advisors’ SpendingPulse, online spending grew 18% over the year in March, outpacing the growth rate of traditional brick-and-mortar stores. Online retailers Amazon (NASDAQ:AMZN) and eBay (NASDAQ:EBAY) also saw significant growth in their revenues. Amazon’s stock touched a record high, and recent quarter results surpassed market expectations, recording double-digit revenue and earnings growth. But the company [...]