Benjamin Keys of the Wharton School says that there is a cooling off from an impossibly frothy market, where there were just way too many buyers relative to the number of sellers.

PIK Professor Dorothy Roberts argues that America’s child-welfare system does more harm than good and needs to be abolished.

Ken Lum of the Weitzman School of Design delves into some of the push and pull of identity in Asian North America.

Andrea Schneider of the Perelman School of Medicine says that one head injury is associated with about 1.2 times increased risk but having more than one head injury is associated with more than two times increased risk.