Replication data for: Disputes, Democracies, & Dependencies: A Re-examination of the Kantian Peace (doi:10.7910/DVN/NYHKQL)

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Part 2: Study Description
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Document Description

Citation

Title:

Replication data for: Disputes, Democracies, & Dependencies: A Re-examination of the Kantian Peace

Identification Number:

doi:10.7910/DVN/NYHKQL

Distributor:

Harvard Dataverse

Date of Distribution:

2008-02-20

Version:

2

Bibliographic Citation:

Michael D. Ward; Randolph Siverson; Xun Cao, 2008, "Replication data for: Disputes, Democracies, & Dependencies: A Re-examination of the Kantian Peace", https://doi.org/10.7910/DVN/NYHKQL, Harvard Dataverse, V2

Study Description

Citation

Title:

Replication data for: Disputes, Democracies, & Dependencies: A Re-examination of the Kantian Peace

Identification Number:

doi:10.7910/DVN/NYHKQL

Authoring Entity:

Michael D. Ward (University of Washington)

Randolph Siverson (University of California)

Xun Cao (University of Washington)

Date of Production:

2007

Distributor:

Harvard Dataverse

Distributor:

Michael D. Ward

Date of Deposit:

2007

Date of Distribution:

2007

Holdings Information:

https://doi.org/10.7910/DVN/NYHKQL

Study Scope

Abstract:

Militarized interstate disputes are widely thought to be less likely among democratic countries that have high levels of trade and extensive participation in international organizations. We re-examine this broad finding of the Kantian peace literature in the context of a model that incorporates the high degree of dependency among countries. Based on in-sample statistical tests, as well as out-of-sample, predictive cross-validation, we find that results frequently cited in the literature are plagued by over-fitting and can not be characterized as identifying the underlying structure through which international conflict is influenced by democracy, trade, and international governmental organizations. We conclude that much of the statistical association typically reported in this literature apparently stems from three components: a) geographical proximity, b) dependence among militarized interstate disputes with the same initiator or target, and c) the higher-order dependencies in these dyadic data. Once these are incorporated, covariates associated with the Kantian peace tripod lose most of their statistical power. We do find that higher levels of joint democracy are associated with lower probabilities of militarized interstate dispute involvement. We find that despite high statistical significance and putative substantive importance, none of the variables representing the Kantian tripod is associated with any substantial degree of predictive power.

Time Period:

1950-2000

Methodology and Processing

Sources Statement

Data Access

Notes:

<a href="http://creativecommons.org/publicdomain/zero/1.0">CC0 1.0</a>

Other Study Description Materials

Related Publications

Citation

Title:

Ward, Michael D.; Siverson, Randolph; Cao, Xun (2007). "Disputes, Democracies, &amp; Dependencies: A Re-examination of the Kantian Peace" American Journal of Political Science. 51 (3). <a href="http://www.blackwell-synergy.com/doi/abs/10.1111/j.1540-5907.2007.00269.x" target= "_new"> article available here </a>

Bibliographic Citation:

Ward, Michael D.; Siverson, Randolph; Cao, Xun (2007). "Disputes, Democracies, &amp; Dependencies: A Re-examination of the Kantian Peace" American Journal of Political Science. 51 (3). <a href="http://www.blackwell-synergy.com/doi/abs/10.1111/j.1540-5907.2007.00269.x" target= "_new"> article available here </a>

Other Study-Related Materials

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195059.zip

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1950s Rdata files and program files in original file format

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application/x-zip-compressed

Other Study-Related Materials

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196069.zip

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1960s Rdata files and program files in original file format

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application/x-zip-compressed

Other Study-Related Materials

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197079.zip

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1970s Rdata files and program files in original file format

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application/x-zip-compressed

Other Study-Related Materials

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198089.zip

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1980s Rdata files and program files in original file format

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application/x-zip-compressed

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199000.zip

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1990s Rdata files and program files in original file format

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application/x-zip-compressed

Other Study-Related Materials

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Cv.zip

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Cross-validation Rdata and codes files in original file format

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application/x-zip-compressed

Other Study-Related Materials

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Data_aggregate.r

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Template program

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text/plain

Other Study-Related Materials

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Feb132007.pdf

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Article for this study

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application/pdf

Other Study-Related Materials

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Gbme_run.r

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GMBE

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text/plain

Other Study-Related Materials

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Map_latent.r

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Display latent positions

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text/plain

Other Study-Related Materials

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MCMCreplication.pdf

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This explains more about using the base year as priors for estimating additional years. It also explains two new sets of files and points to additional documentation.

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application/pdf

Other Study-Related Materials

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Predict_in_sample.r

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Predict in sample

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text/plain

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Predict_out_sample.r

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Predict out-of-sample

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text/plain

Other Study-Related Materials

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Rep_2000_others.zip

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Contains Robjects, data, and Rprograms to illustrate the replication of results using 2000 as a base year.

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application/x-zip-compressed

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ROC.r

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ROC plots

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text/plain

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Ropeladder.r

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Some displays

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text/plain

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uninform5k_2000.zip

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Robjects, Rprograms, and data to illustrate the replication of results with uninformative prior information.

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application/x-zip-compressed

Other Study-Related Materials

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Years.zip

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Annual archive Rdata files in original file format

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application/x-zip-compressed