aaer_firm_year {farr}

AAERs from Bao et al. (2020)

Description

A data set containing AAER firms-years used in Bao et al. (2020).

Usage

aaer_firm_year

Format

A tibble with 415 rows and 4 variables:

p_aaer

AAER identifier

gkvey

GVKEY (firm identifier)

min_year

First affected year

max_year

Last affected year

Source

doi:10.1111/1475-679X.12292