{"@context":{"@language":"en","@vocab":"https://schema.org/","citeAs":"cr:citeAs","column":"cr:column","conformsTo":"dct:conformsTo","cr":"http://mlcommons.org/croissant/","rai":"http://mlcommons.org/croissant/RAI/","data":{"@id":"cr:data","@type":"@json"},"dataType":{"@id":"cr:dataType","@type":"@vocab"},"dct":"http://purl.org/dc/terms/","examples":{"@id":"cr:examples","@type":"@json"},"extract":"cr:extract","field":"cr:field","fileProperty":"cr:fileProperty","fileObject":"cr:fileObject","fileSet":"cr:fileSet","format":"cr:format","includes":"cr:includes","isLiveDataset":"cr:isLiveDataset","jsonPath":"cr:jsonPath","key":"cr:key","md5":"cr:md5","parentField":"cr:parentField","path":"cr:path","recordSet":"cr:recordSet","references":"cr:references","regex":"cr:regex","repeated":"cr:repeated","replace":"cr:replace","sc":"https://schema.org/","separator":"cr:separator","source":"cr:source","subField":"cr:subField","transform":"cr:transform","wd":"https://www.wikidata.org/wiki/"},"@type":"sc:Dataset","conformsTo":"http://mlcommons.org/croissant/1.0","name":"Social Networks, Gender, and Graduate Hiring in a Rentier State: Disentangling Referral Types and Ascriptive Signals in Omani Labour Markets","url":"https://doi.org/10.7910/DVN/O5XKXR","creator":[{"@type":"Person","givenName":"Khalifa","familyName":"Al Hatmi","affiliation":{"@type":"Organization","name":"University of Technology and Applied Sciences Al Mussanah, Oman"},"name":"Al Hatmi, Khalifa"}],"description":"This dataset accompanies a factorial survey experiment examining how referral type, applicant gender, and nationality jointly affect graduate hiring decisions among private-sector employers in Oman. Data were collected from 190 Omani private-sector employers, who each evaluated 12 vignettes drawn from orthogonally randomised decks, yielding 2,280 employer–vignette observations. The experimental design manipulates six attributes: referral source (institutional/university, employee, or none), applicant gender, nationality (Omani vs. expatriate), university tier, field of study, and GPA. The dataset includes employer-level survey data, vignette-level outcome ratings, R and Stata analysis scripts, a qualitative codebook, and a README file.","keywords":["Social Sciences","factorial survey experiment"],"license":"http://creativecommons.org/publicdomain/zero/1.0","datePublished":"2026-03-09","dateModified":"2026-03-09","includedInDataCatalog":{"@type":"DataCatalog","name":"Harvard Dataverse","url":"https://dataverse.harvard.edu"},"publisher":{"@type":"Organization","name":"Harvard Dataverse"},"version":"1.0","citeAs":"@data{DVN/O5XKXR_2026,author = {Al Hatmi, Khalifa},publisher = {Harvard Dataverse},title = {Social Networks, Gender, and Graduate Hiring in a Rentier State: Disentangling Referral Types and Ascriptive Signals in Omani Labour Markets},year = {2026},url = {https://doi.org/10.7910/DVN/O5XKXR}}","distribution":[{"@type":"cr:FileObject","@id":"05_qualitative_codebook-1.R","name":"05_qualitative_codebook-1.R","encodingFormat":"text/x-stata-syntax","md5":"18d1cbe20e2f2ad071d0b9902b2aff4d","contentSize":"11153","description":"05_qualitative_codebook.R","contentUrl":"https://dataverse.harvard.edu/api/access/datafile/13592007"},{"@type":"cr:FileObject","@id":"05_qualitative_codebook-2.R","name":"05_qualitative_codebook-2.R","encodingFormat":"type/x-r-syntax","md5":"393443dac85f6d21e9ec44286dd6d693","contentSize":"14001","description":"05_qualitative_codebook.R","contentUrl":"https://dataverse.harvard.edu/api/access/datafile/13592002"},{"@type":"cr:FileObject","@id":"05_qualitative_codebook-3.R","name":"05_qualitative_codebook-3.R","encodingFormat":"type/x-r-syntax","md5":"eeb54ef18b227a4a1e9bf2590f6a6d6f","contentSize":"10822","description":"05_qualitative_codebook.R","contentUrl":"https://dataverse.harvard.edu/api/access/datafile/13592005"},{"@type":"cr:FileObject","@id":"05_qualitative_codebook.R","name":"05_qualitative_codebook.R","encodingFormat":"type/x-r-syntax","md5":"cf61e419a674ef711d29ad410f3bfd98","contentSize":"9538","description":"05_qualitative_codebook.R","contentUrl":"https://dataverse.harvard.edu/api/access/datafile/13592004"},{"@type":"cr:FileObject","@id":"05_qualitative_codebook.R.R","name":"05_qualitative_codebook.R.R","encodingFormat":"type/x-r-syntax","md5":"051d34684ca708b3e7a01c64e78e3b2a","contentSize":"7523","description":"05_qualitative_codebook.R","contentUrl":"https://dataverse.harvard.edu/api/access/datafile/13592006"},{"@type":"cr:FileObject","@id":"README.md","name":"README.md","encodingFormat":"text/markdown","md5":"5ab7a77df945e3a49a61c07ba7e5c153","contentSize":"3364","description":"README.md","contentUrl":"https://dataverse.harvard.edu/api/access/datafile/13592003"}]}