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rbounds (version 2.2)

angristlavy: Angrist and Lavy (1999) Maimonides' Rule Data Set

Description

Angrist and Lavy (1999) data set used by Rosenbaum (2010) to demonstrate his instrumental variable sensitivity analysis.

Usage

data(angristlavy)

Arguments

Format

A data.frame with 172 observations on the following variables).

clasz: Size of class or classes for each cohort.

avgmath: Average math test score for each class.

z: A recode of enrollment with 1 indicating a cohort with 41 or more students, i.e. two classes. This serves as the instrument which encourages smaller classes.

pair: matched pair id

References

Rosenbaum, Paul R. (2010). Design of Observational Studies. Springer-Verlag.