Corrigendum: Particulate Pollution and the Productivity of Pear Packers

A-Tier

Journal: American Economic Journal: Economic Policy

Year: 2019

Volume: 11

Issue: 3

Pages: 454-56

Authors (4)

Tom Chang (not in RePEc) Joshua S. Graff Zivin (University of California-San D...) Tal Gross (Boston University) Matthew J. Neidell (not in RePEc)

Score contribution per author:

1.005 = (α=2.01 / 4 authors) × 2.0x A-tier

α: calibrated so average coauthorship-adjusted count equals average raw count