NATIONAL BUREAU OF ECONOMIC RESEARCH
NATIONAL BUREAU OF ECONOMIC RESEARCH

NBER Working Papers by John N. Friedman

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Working Papers

September 2013Measuring the Impacts of Teachers I: Evaluating Bias in Teacher Value-Added Estimates
with Raj Chetty, Jonah E. Rockoff: w19423
Measuring the Impacts of Teachers II: Teacher Value-Added and Student Outcomes in Adulthood
with Raj Chetty, Jonah E. Rockoff: w19424
November 2012Active vs. Passive Decisions and Crowdout in Retirement Savings Accounts: Evidence from Denmark
with Raj Chetty, Soren Leth-Petersen, Torben Nielsen, Tore Olsen: w18565
July 2012Using Differences in Knowledge Across Neighborhoods to Uncover the Impacts of the EITC on Earnings
with Raj Chetty, Emmanuel Saez: w18232
December 2011The Long-Term Impacts of Teachers: Teacher Value-Added and Student Outcomes in Adulthood
with Raj Chetty, Jonah E. Rockoff: w17699
October 2011Identification and Inference with Many Invalid Instruments
with Michal Kolesár, Raj Chetty, Edward L. Glaeser, Guido W. Imbens: w17519
September 2010How Does Your Kindergarten Classroom Affect Your Earnings? Evidence From Project STAR
with Raj Chetty, Nathaniel Hilger, Emmanuel Saez, Diane Whitmore Schanzenbach, Danny Yagan: w16381
December 2009Adjustment Costs, Firm Responses, and Micro vs. Macro Labor Supply Elasticities: Evidence from Danish Tax Records
with Raj Chetty, Tore Olsen, Luigi Pistaferri: w15617

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