The meaning of trust in the age of Airbnb

When Harvard Business School researchers Benjamin Edelman, Michael Luca and Dan Svirsky (pdf) conducted field experiments on Airbnb, they found that both hosts and guests were discriminating against racial minorities. Other researchers have found evidence of discrimination in places from Craigslist to carpools. New online tools are giving us the ability to treat faraway strangers as though they were neighbours — and we do, in good ways and in bad.

.. While browsing for shades in Garmisch-Partenkirchen, I warned my young son not to play with the merchandise: a sign forbade children to touch the sunglasses.

The shopkeeper bustled over and reassured me that the rule did not apply to my son. “It’s for the Arab kids,” she told me, beaming. “They just drop the sunglasses on the floor.”