A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. Every survey finding published by Pew Research ...

Preliminary monetary aggregate data are subject to subsequent revision because of errors from seasonal and nonseasonal sources that will only be known later. This article examines the characteristics ...

Forbes contributors publish independent expert analyses and insights. I write about the broad intersection of data and society. Two weeks ago, I spoke on a panel at the Association of American ...