AK
Angrist-Krueger (AK) dataset is a data extract from US Censuses that was analyzed in Angrist and Krueger (1991). In particular, the current dataset is from the 1970 Census, consisting of men born 1920-1929 (Year 1929 is the omitted cohort group).
data
Format
A data frame with 247,199 rows and 42 variables:
- LWKLYWGE: Outcome: log weekly wages
- EDUC: Covariate of interest: years of education
- YR20: Indicator variable for the year of birth: equals 1 if yob = 1920
- YR21: Indicator variable for the year of birth: equals 1 if yob = 1921
- YR22: Indicator variable for the year of birth: equals 1 if yob = 1922
- YR23: Indicator variable for the year of birth: equals 1 if yob = 1923
- YR24: Indicator variable for the year of birth: equals 1 if yob = 1924
- YR25: Indicator variable for the year of birth: equals 1 if yob = 1925
- YR26: Indicator variable for the year of birth: equals 1 if yob = 1926
- YR27: Indicator variable for the year of birth: equals 1 if yob = 1927
- YR28: Indicator variable for the year of birth: equals 1 if yob = 1928
- QTR120: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR121: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR122: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR123: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR124: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR125: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR126: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR127: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR128: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR129: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR220: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR221: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR222: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR223: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR224: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR225: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR226: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR227: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR228: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR229: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR320: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR321: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR322: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR323: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR324: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR325: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR326: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR327: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR328: Quarter-of-birth indicator interacted with year-of-birth indicator
- QTR329: Quarter-of-birth indicator interacted with year-of-birth indicator
- CNST: Constant
Source
The dataset is publicly available on Joshua Angrist's website at https://economics.mit.edu/faculty/angrist/data1/data/angkru1991/.
AK
References
Angrist, J.D. and Krueger, A.B., 1991. Does compulsory school attendance affect schooling and earnings? Quarterly Journal of Economics, 106(4), pp.979--1014. tools:::Rd_expr_doi("10.2307/2937954")