{"status":"OK","data":{"id":47754,"identifier":"DVN/O4V7BR","persistentUrl":"https://doi.org/10.7910/DVN/O4V7BR","protocol":"doi","authority":"10.7910","separator":"/","publisher":"Harvard Dataverse","publicationDate":"2010-03-04","storageIdentifier":"s3://1902.1/13977","effectiveDatasetFileCountLimit":1000,"datasetFileUploadsAvailable":999,"datasetType":"dataset","locks":[],"latestVersion":{"id":44135,"datasetId":47754,"datasetPersistentId":"doi:10.7910/DVN/O4V7BR","datasetType":"dataset","storageIdentifier":"s3://1902.1/13977","versionNumber":1,"internalVersionNumber":1,"versionMinorNumber":0,"versionState":"RELEASED","latestVersionPublishingState":"RELEASED","deaccessionNote":"Initial version","deaccessionLink":"","productionDate":"2000","lastUpdateTime":"2010-03-04T16:59:52Z","releaseTime":"2010-03-04T00:00:00Z","createTime":"2009-12-21T17:22:48Z","alternativePersistentId":"hdl:1902.1/13977","publicationDate":"2010-03-04","citationDate":"2010-03-04","effectiveDatasetFileCountLimit":1000,"datasetFileUploadsAvailable":999,"license":{"name":"CC0 1.0","uri":"http://creativecommons.org/publicdomain/zero/1.0","iconUri":"https://licensebuttons.net/p/zero/1.0/88x31.png","rightsIdentifier":"CC0-1.0","rightsIdentifierScheme":"SPDX","schemeUri":"https://spdx.org/licenses/","languageCode":"en"},"fileAccessRequest":false,"metadataBlocks":{"citation":{"displayName":"Citation Metadata","name":"citation","fields":[{"typeName":"title","multiple":false,"typeClass":"primitive","value":"Replication data for: Modeling Duration Dependence"},{"typeName":"author","multiple":true,"typeClass":"compound","value":[{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"Christopher J. W. Zorn"},"authorAffiliation":{"typeName":"authorAffiliation","multiple":false,"typeClass":"primitive","value":"Emory University"}}]},{"typeName":"datasetContact","multiple":true,"typeClass":"compound","value":[{"datasetContactEmail":{"typeName":"datasetContactEmail","multiple":false,"typeClass":"primitive","value":"N/A"}}]},{"typeName":"dsDescription","multiple":true,"typeClass":"compound","value":[{"dsDescriptionValue":{"typeName":"dsDescriptionValue","multiple":false,"typeClass":"primitive","value":"As applications of duration analysis have burgeoned in political science, scholars have become increasingly aware of the potential substantive importance of duration dependence: the extent to which the conditional hazards of the events of interest are rising or falling over time. Here I discuss the issue of duration dependence, focusing on the distinction between “spurious” dependence due to unobserved heterogeneity and “true” duration dependence due to state dependence in the process of interest. I present a simple extension of a commonly used parametric duration model—theWeibull model—which allows researchers to assess the influence of causal variables on the nature and extent of duration dependence in their data. I then illustrate the application of this “generalized Weibull” model using data on the duration of international alliances."},"dsDescriptionDate":{"typeName":"dsDescriptionDate","multiple":false,"typeClass":"primitive","value":"2000"}}]},{"typeName":"publication","multiple":true,"typeClass":"compound","value":[{"publicationCitation":{"typeName":"publicationCitation","multiple":false,"typeClass":"primitive","value":"Christopher J. W. Zorn. 2000. \"Modeling Duration Dependence.\"  Political Analysis, 8(4), 367-380. <a href= \"http://polmeth.wustl.edu/analysis/vol/8/PA84-367-380.pdf\" target= \"_new\">article available here</a>"}}]},{"typeName":"producer","multiple":true,"typeClass":"compound","value":[{"producerName":{"typeName":"producerName","multiple":false,"typeClass":"primitive","value":"Political Analysis"},"producerURL":{"typeName":"producerURL","multiple":false,"typeClass":"primitive","value":"http://pan.oxfordjournals.org/"}}]},{"typeName":"productionDate","multiple":false,"typeClass":"primitive","value":"2000"},{"typeName":"distributor","multiple":true,"typeClass":"compound","value":[{"distributorName":{"typeName":"distributorName","multiple":false,"typeClass":"primitive","value":"Murray Research Archive"},"distributorURL":{"typeName":"distributorURL","multiple":false,"typeClass":"primitive","value":"http://murray.harvard.edu"},"distributorLogoURL":{"typeName":"distributorLogoURL","multiple":false,"typeClass":"primitive","value":"http://murray.harvard.edu/files/murray/banner146x48.png"}}]},{"typeName":"dateOfDeposit","multiple":false,"typeClass":"primitive","value":"2009"}]}},"files":[{"description":"Published Article","label":"ModelingDurationDependence.pdf","restricted":false,"version":1,"datasetVersionId":44135,"categories":["1. Documentation"],"dataFile":{"id":1532382,"persistentId":"doi:10.7910/DVN/O4V7BR/8L8J8M","pidURL":"https://doi.org/10.7910/DVN/O4V7BR/8L8J8M","filename":"ModelingDurationDependence.pdf","contentType":"application/pdf","friendlyType":"Adobe PDF","filesize":86106,"description":"Published Article","categories":["1. Documentation"],"storageIdentifier":"s3://dvn-cloud:53151","rootDataFileId":-1,"md5":"c0948d082de1514b4e43d19aa7c68660","checksum":{"type":"MD5","value":"c0948d082de1514b4e43d19aa7c68660"},"tabularData":false,"creationDate":"2009-12-21","publicationDate":"2010-03-03","lastUpdateTime":"2010-03-04T16:59:52Z","fileAccessRequest":false}}]}}}