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cem (version 1.0.44)

LeLonde: Modified Lalonde dataset

Description

This is a modified version of the Lalonde experimental dataset used for explanatory reasons only.

Usage

data(LL)

Arguments

source

see references

Details

This data is a copy of the original Lalonde (1986) data set (see LL) with 10% of missing data and an additional variable q1 which is the fictituous answer to the questionarie on ``Agreement on this job training program''.

References

Lalonde, R. (1986) ``Evaluating the Econometric Evaluations of Training Programs,'' American Economic Review, 76, 604-620.