But technology has reduced transaction costs, making sharing assets cheaper and easier than ever—and therefore possible on a much larger scale.
出自-2013年12月閱讀原文
Airbnb is a website that enables owners and renters to complete transactions online.
出自-2013年12月閱讀原文
That ruling produced an explosion in business-method patent filings, initially by emerging internet companies trying to stake out exclusive rights to specific types of online transactions.