How Government Statistics Adjust for Potential Biases from Quality Change and New Goods in an Age of Digital Technologies: A View from the Trenches

https://www.aeaweb.org/articles?id=10.1257/jep.31.2.187
Erica L. Groshen, Brian C. Moyer, Ana M. Aizcorbe, Ralph Bradley and David M. Friedman
Journal of Economic Perspectives
Spring 2017