近几年,一个叫Airbnb的住宿预订网站风靡世界。预订房子后,旅客不是住进酒店,而是住进陌生人家里—和房东同处一个屋檐下,或者住房东多余的房子。这种听上去有点儿神奇的住宿形式,经济学家美其名曰“分享经济”。“分享经济”是这个时代的独特产物。它分享的是闲置的资源,同时不会花费分享者很高的物质成本和时 In recent years, a hotel booking website called Airbnb swept the world. After booking a house, instead of moving in, the traveler enters a stranger’s home - under the same roof as the landlord or as an extra house in the landlord. This sounds a bit magical form of accommodation, economists say “America’s share of economy.” “Sharing the economy ” is a unique product of this era. It shares resources that are idle while not sharing the high material costs and hours of sharers