6 June 2017
Passage of a state law requiring insurers to cover substance use disorder treatment reduces fatal traffic accident rates by 4.1 to 5.4 percent, according to a study by
Ioana Popovici,
Johanna Catherine Maclean, and
Michael T. French.
5 June 2017
William J. Collins and
Marianne H. Wanamaker find large disparities in intergenerational mobility of black and white American men over the period 1880 to 2000, with white children having far better chances of escaping the bottom of the distribution than black children in every generation.
2 June 2017
A study of residential energy efficiency programs by
Hunt Allcott and
Michael Greenstone finds that realized energy savings are only 58 percent of predicted savings, and that traditional analyses omit many costs as well as benefits of these programs.