Harvard logo THE LONG-TERM IMPACTS OF TEACHERS  Columbia Business School
Raj Chetty
Harvard University
  John N. Friedman
Harvard University
  Jonah E. Rockoff
Columbia University



   » Executive Summary

   » Complete Paper
        Part 1: Bias in VA Estimates
        Part 2: Long-Term Impacts

   » NBER WP 17699 [old version]         

   » Education Next article         

   » Video of Presentation

   » Presentation Slides

   » STATA Code

   » Press Coverage

   » Discussion of ASA Statement

   » Response to Adler (2014)

   » Note on Prior Score Placebo Tests

   » Response to Rothstein (2014)



  1. President Barack Obama cited the study in his 2012 State of the Union Address in his remarks on improving education in the U.S.

  2. New York City Mayor Michael Bloomberg cited the study in his 2012 State of the City Address

  3. Big Study Links Good Teachers to Lasting Gain by Annie Lowrey in The New York Times front page, January 6, 2012

  4. The Value of Teachers by Nicholas D. Kristof in The New York Times, January 11, 2012

  5. New Study Gauges Teachers Impact on Students' Lifetime Earnings interview with Raj Chetty on PBS Newshour, January 6, 2012

  6. A Room for Debate forum in The New York Times, January 16, 2012

  7. A column by Ray Fisman in Slate Magazine, January 6, 2012

  8. A column by William Bennett on CNN, January 11, 2012

  9. A column by Michael Winerip in The New York Times, January 15, 2012

  10. Knowledge for earnings' sake in The Economist, Oct 12th 2013