1. Nearly one-in-five teens can't always finish their homework because of the digital divide;Anderson,2018
2. Mostly harmless econometrics: An empiricist's companion;Angrist,2009
3. Golden rule of forecasting: Be conservative;Armstrong;Journal of Business Research,2015
4. The emerging gender gap in labor markets and education;Autor,2013
5. Econometric analysis of panel data;Baltagi,2005