fl: ECLS data from Fryer and Levitt (2013)
In multe: Multiple Treatment Effects Regression

fl	R Documentation

ECLS data from Fryer and Levitt (2013)

Description

This dataset contains a subset of the publicly available Early Childhood Longitudinal Study Birth Cohort data from Fryer and Levitt (2013).

Usage

fl

Format

A data frame with 8806 rows corresponding to children and 21 columns corresponding to the variables:

W1C0: Sampling weights (first interview)
W2C0: Sampling weights (second interview)
multiple_birth: Multiple birth status
parent_score: Interviewer rating of the effectiveness of the 'parent as a teacher', Nursing Child Assessment Teaching Scale (total score).
SES_quintile: Quintile of socioeconomic status
region: US region
interviewer_ID_9: Interviewer ID (first interview)
interviewer_ID_24: Interviewer ID (second interview)
mom_age: Age of mother
days_premature: Days premature
siblings: Number of siblings
family_structure: Family structure
birthweight: Birthweight category
female: Female
mom_age_NA: Age of mother missing
age_9: Age at first interview
age_24: Age at second interview
std_iq_9: Standardized IQ at first interview
std_iq_24: Standardized IQ at second interview
parent_score_NA: parent_score missing
race: Race

Source

\Sexpr[results=rd]{tools:::Rd_expr_doi("10.3886/E112609V1")}

References

Roland G Fryer and Steven D Levitt. Testing for racial differences in the mental ability of young children. American Economic Review, 103(2):981–1005, April 2013. \Sexpr[results=rd]{tools:::Rd_expr_doi("10.1093/qje/qjy006")}

multe documentation built on Sept. 11, 2024, 5:20 p.m.