GerberGreenImai: Gerber and Green Dataset used by Imai
In Matching: Multivariate and Propensity Score Matching with Balance Optimization
GerberGreenImai R Documentation
Gerber and Green Dataset used by Imai
Description
This is the dataset used by Imai (2005) to replicate and evaluate the
field experiment done by Gerber and Green (2000). The accompanying
demo replicates Imai's propensity score model which is then used to
estimate the causal effect of get-out-the-vote telephone calls on
turnout.
Usage
data(GerberGreenImai)
Format
A data frame with 10829 observations on the following 26 variables.
- PERSONS
Number persons in household
- WARD
Ward of residence
- QUESTION
Asked to commit to voting
- MAILGRP
Sent mail
- PHONEGRP
Phone batch #1
- PERSNGRP
Personal contact attempted
- APPEAL
Content of message
- CONTACT
Personal contact occurred
- MAILINGS
Number of mailings sent
- AGE
Age of respondent
- MAJORPTY
Democratic or Republican
- VOTE96.0
Abstained in 1996
- VOTE96.1
Voted in 1996
- MAILCALL
Phone batch #2
- VOTED98
Voted in 1998
- PHNSCRPT
Script read to phone respondents
- DIS.MC
Contacted by phone in batch #2
- DIS.PHN
Contacted by phone in batch #1
- PHN.C
Contacted by phone
- PHNTRT1
Phone contact attempted (no blood or blood/civic)
- PHNTRT2
Phone contact attempted (no blood)
- PHN.C1
Contact occurred in phntrt1
- PHN.C2
Contact occurred in phntrt2
- NEW
New voter
- phone
Contacted by phone
- AGE2
Age squared
Details
The demo provided, entitled GerberGreenImai, uses Imai's
propensity score model to estimate the causal effect of
get-out-the-vote telephone calls on turnout. The propensity score
model fails to balance age.
References
Gerber, Alan S. and Donald P. Green. 2000. “The Effects of
Canvassing, Telephone Calls, and Direct Mail on Voter Turnout: A Field
Experiment.” American Political Science Review 94: 653-663.
Gerber, Alan S. and Donald P. Green. 2005. “Correction to Gerber
and Green (2000), replication of disputed findings, and reply to
Imai (2005).” American Political Science Review 99:
301-313.
Imai, Kosuke. 2005. “Do Get-Out-The-Vote Calls Reduce Turnout?
The Importance of Statistical Methods for Field Experiments.”
American Political Science Review 99: 283-300.
Hansen, Ben B. Hansen and Jake Bowers. forthcoming. “Attributing
Effects to a Cluster Randomized Get-Out-The-Vote Campaign.”
Journal of the American Statistical Association.
See Also
Also see Match and MatchBalance,
GenMatch, balanceUV, ks.boot
lalonde
Matching documentation built on Oct. 14, 2024, 5:09 p.m.
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| GerberGreenImai | R Documentation |
Gerber and Green Dataset used by Imai
Description
This is the dataset used by Imai (2005) to replicate and evaluate the field experiment done by Gerber and Green (2000). The accompanying demo replicates Imai's propensity score model which is then used to estimate the causal effect of get-out-the-vote telephone calls on turnout.
Usage
data(GerberGreenImai)Format
A data frame with 10829 observations on the following 26 variables.
- PERSONS
Number persons in household
- WARD
Ward of residence
- QUESTION
Asked to commit to voting
- MAILGRP
Sent mail
- PHONEGRP
Phone batch #1
- PERSNGRP
Personal contact attempted
- APPEAL
Content of message
- CONTACT
Personal contact occurred
- MAILINGS
Number of mailings sent
- AGE
Age of respondent
- MAJORPTY
Democratic or Republican
- VOTE96.0
Abstained in 1996
- VOTE96.1
Voted in 1996
- MAILCALL
Phone batch #2
- VOTED98
Voted in 1998
- PHNSCRPT
Script read to phone respondents
- DIS.MC
Contacted by phone in batch #2
- DIS.PHN
Contacted by phone in batch #1
- PHN.C
Contacted by phone
- PHNTRT1
Phone contact attempted (no blood or blood/civic)
- PHNTRT2
Phone contact attempted (no blood)
- PHN.C1
Contact occurred in phntrt1
- PHN.C2
Contact occurred in phntrt2
- NEW
New voter
- phone
Contacted by phone
- AGE2
Age squared
Details
The demo provided, entitled GerberGreenImai, uses Imai's
propensity score model to estimate the causal effect of
get-out-the-vote telephone calls on turnout. The propensity score
model fails to balance age.
References
Gerber, Alan S. and Donald P. Green. 2000. “The Effects of Canvassing, Telephone Calls, and Direct Mail on Voter Turnout: A Field Experiment.” American Political Science Review 94: 653-663.
Gerber, Alan S. and Donald P. Green. 2005. “Correction to Gerber and Green (2000), replication of disputed findings, and reply to Imai (2005).” American Political Science Review 99: 301-313.
Imai, Kosuke. 2005. “Do Get-Out-The-Vote Calls Reduce Turnout? The Importance of Statistical Methods for Field Experiments.” American Political Science Review 99: 283-300.
Hansen, Ben B. Hansen and Jake Bowers. forthcoming. “Attributing Effects to a Cluster Randomized Get-Out-The-Vote Campaign.” Journal of the American Statistical Association.
See Also
Also see Match and MatchBalance,
GenMatch, balanceUV, ks.boot
lalonde
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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