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plm (version 1.5-12)

LaborSupply: Wages and Hours Worked

Description

A panel of 532 observations from 1979 to 1988

number of observations : 5320

Usage

data(LaborSupply)

Arguments

Format

A data frame containing :
lnhr
log of annual hours worked
lnwg
log of hourly wage
kids
number of children
age
age
disab
bad health
id
id
year
year

Source

Online complements to Ziliak (1997). Journal of Business Economics and Statistics web site: http://www.amstat.org/publications/jbes/.

References

Cameron, A.C. and P.K. Trivedi (2005) Microeconometrics : methods and applications, Cambridge, pp. 708--15, 754--6.

Ziliak, J.P. (1997) “Efficient Estimation With Panel Data when Instruments are Predetermined: An Empirical Comparison of Moment-Condition Estimators”, Journal of Business and Economic Statistics, 419--431.