Text and Data Mining valid from 2019-09-10
First Online: 10 September 2019
Compliance with Ethical Standards
: Alan Sacerdote, Paulomi Dave, Vladimir Lokshin, and Gül Bahtiyar declare that they have no conflicts of interest.
: All reported studies/experiments with human or animal subjects performed by the authors have been previously published and complied with all applicable ethical standards (including the Helsinki declaration and its amendments, institutional/national research committee standards, and international/national institutional guidelines).