Glenn Fleishman, in his first cover story for The Economist, tracks how technology is making it easier to share everything from bicycles to basement bedrooms—for a price.
Such peer-to-peer rental schemes provide handy extra income for owners and can be less costly and more convenient for borrowers. Occasional renting is cheaper than buying something outright or renting from a traditional provider such as a hotel or car-rental firm. The internet makes it cheaper and easier than ever to aggregate supply and demand. Smartphones with maps and satellite positioning can find a nearby room to rent or car to borrow. Online social networks and recommendation systems help establish trust; internet payment systems can handle the billing. All this lets millions of total strangers rent things to each other. The result is known variously as "collaborative consumption", the "asset-light lifestyle", the "collaborative economy", "peer economy", "access economy" or "sharing economy".
The flies in the ointment: insurance, liability, and laws that favor incumbent industries.