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Imai, Kosuke, and Teppei Yamamoto. ``Causal Inference with Measurement
Error: Nonparametric Identification and Sensitivity Analyses of
a Field Experiment on Democratic Deliberations.'' |
Imai, Kosuke, Gary King, and Clayton Nall. ``The Essential Role of Pair
Matching in Cluster-Randomized Experiments, with Application
to the Mexican Universal Health Insurance Evaluation.'' |
Harris-Lacewell, Melissa, Kosuke Imai, and Teppei
Yamamoto. ``Racial Gaps in the
Responses to Hurricane Katrina: An Experimental Study.'' |
Goldstein, Daniel, Kosuke Imai, and Anja
S. Goritz. ``The Subtle
Psychology of Voter Turnout.'' |
Imai, Kosuke. ``Variance Identification and
Efficiency Analysis in Randomized Experiments under the Matched-Pair
Design.'' Statistics in Medicine,
Forthcoming. |
Imai, Kosuke, Gary King, and Olivia Lau. ``Toward A Common Framework of Statistical
Analysis and Development.'' Journal of
Computational and Graphical Statistics, Forthcoming. |
Ho, Daniel E., Kosuke Imai, Gary King, and
Elizabeth Stuart. ``MatchIt:
Nonparametric Preprocessing for Parametric Causal
Inference.'' Journal
of Statistical Software, Forthcoming. |
Imai, Kosuke, Ying Lu, and Aaron
Strauss. ``eco: R Package for
Ecological Inference in 2 x 2 Tables.'' Journal
of Statistical Software, Forthcoming. |
Ho, Daniel E., and Kosuke
Imai. (2008). ``Estimating
Causal Effects of Ballot Order from a Randomized Natural Experiment:
California Alphabet Lottery, 1978-2002.'' Public
Opinion Quarterly, Vol. 72, No. 2 (Summer), pp. 216-240.
|
Imai, Kosuke, Gary King, and
Elizabeth A. Stuart. (2008). ``Misunderstandings among Experimentalists and
Observationalists about Causal
Inference.'' Journal of the Royal Statistical
Society, Series A, Vol. 171, No. 2
(April), pp. 481-502. |
Imai, Kosuke, Ying Lu, and Aaron
Strauss. (2008). ``Bayesian and Likelihood Inference for 2 x 2
Ecological Tables: An Incomplete Data Approach.''
Political Analysis, Vol. 16, No. 1 (Winter), pp. 41-69. |
Imai, Kosuke. (2008).``Sharp Bounds on the Causal Effects in
Randomized Experiments with
``Truncation-by-Death''.'' Statistics & Probability
Letters, Vol. 78, No. 2 (February), pp. 144-149. |
Imai, Kosuke, and Samir
Soneji. (2007). ``On the Estimation of
Disability-Free Life Expectancy: Sullivan's Method and Its
Extension.'' Journal of the American Statistical
Association, Vol. 102, No. 480 (December), pp. 1199-1211. |
Horiuchi, Yusaku, Kosuke Imai, and
Naoko Taniguchi. (2007). ``Designing and
Analyzing Randomized Experiments: Application to a Japanese
Election Survey Experiment.'' American
Journal of Political Science, Vol. 51, No. 3 (July),
pp. 669-687. |
Ho, Daniel E., Kosuke Imai, Gary King, and
Elizabeth A. Stuart. (2007). ``Matching as
Nonparametric Preprocessing for Reducing Model Dependence in Parametric Causal
Inference.'' Political Analysis, Vol. 15,
No.3 (Summer), pp. 199-236. |
Ho, Daniel E., and Kosuke
Imai. (2006). ``Randomization Inference
with Natural Experiments: An Analysis of Ballot Effects in the
2003 California Recall Election.'' Journal of the
American Statistical Association, Vol. 101, No. 475
(September), pp. 888-900. |
Imai, Kosuke, and David A. van
Dyk. (2005). ``MNP: R Package
for Fitting the Multinomial Probit Model.''
Journal of Statistical Software, Vol. 14, No. 3 (May),
pp. 1-32. abstract
reprinted in Journal of Computational and Graphical
Statistics, (2005) Vol. 14, No. 3 (September), p. 747. |
Imai, Kosuke. (2005). ``Do Get-Out-The-Vote Calls Reduce Turnout? The
Importance of Statistical Methods for Field
Experiments.'' American Political Science
Review, Vol. 99, No. 2 (May), pp. 283-300.
|
Imai, Kosuke, and David A. van
Dyk. (2005). ``A Bayesian Analysis of the
Multinomial Probit Model Using Marginal Data
Augmentation.'' Journal of Econometrics,
Vol. 124, No. 2 (February), pp. 311-334. |
Imai, Kosuke, and David A. van
Dyk. (2004). ``Causal Inference With
General Treatment Regimes: Generalizing the Propensity
Score.'' Journal of the American Statistical
Association, Vol. 99, No. 467
(September), pp. 854-866. |
Imai, Kosuke, and Gary King. (2004). ``Did Illegal Overseas Absentee
Ballots Decide the 2000 U.S. Presidential Election?.''
Perspectives on Politics, Vol. 2, No. 3 (September),
pp.537-549. Our analysis is a part of The New York Times article, ``How
Bush Took Florida: Mining the Overseas Absentee Vote'' By David
Barstow and Don van Natta Jr. July 15, 2001, Page 1, Column 1. |
Imai, Kosuke. (2003) ``Review of Jeff Gill's Bayesian
Methods: A Social and Behavioral Sciences
Approach,'' The Political
Methodologist, Vol. 11, No. 1, pp. 9-10. |
Ho, Daniel E. and Kosuke Imai.
(2004). ``The
Impact of Partisan Electoral Regulation: Ballot Effects from the
California Alphabet Lottery, 1978-2002,''
Princeton Law & Public Affairs Paper No. 04-001: Harvard
Public Law Working Paper No. 89. |
Imai, Kosuke. (2003) Essays on
Political Methodology, Ph.D. Thesis. Department of Government,
Harvard University. Winner of the Harvard University Toppan
Prize for Best Dissertation in Political Science.
|
Imai, Kosuke, and Jeremy Weinstein.
(2000) ``Measuring the Economic
Impact of Civil War,'' Harvard University Center
for International Development, Working Paper Series, No. 51. |
Imai, Kosuke. (2007). ``Keiryo Seijigaku niokeru
Ingateki Suiron (Causal Inference in Quantitative Political
Science).''
Leviathan, Vol. 40, pp. 224-233. |
Horiuchi, Yusaku, Kosuke Imai, and
Naoko Taniguchi. (2005). ``Seisaku Jyoho to Tohyo
Sanka: Field Jikken ni yoru Kensyo (Policy Information and Voter
Participation: A Field Experiment).'' Nenpo
Seijigaku (The Annals of the Japanese Political Science
Association), 2005-I, pp. 161-180. |
Taniguchi, Naoko, Yusaku Horiuchi, and
Kosuke Imai. (2004). ``Seito Saito no Etsuran ha Tohyo Kodo ni
Eikyo Suruka? (Does Visiting Political Pary Websites Influence Voting
Behavior?).'' Nikkei Research Report,
Vol. IV, pp. 16-19. |