The case for economics—by the numbers

In recent years, criticism has been levelled at economics for being insular and unconcerned about real-world problems. But a new study led by MIT scholars finds the field increasingly overlaps with the work of other disciplines, ...

Evidence that Uber, Lyft reduce car ownership

In areas where Uber, Lyft and other on-demand ride services operate, consumers may buy fewer cars and even take fewer trips, according to a new study.

page 1 from 10