{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,20]],"date-time":"2026-03-20T23:56:13Z","timestamp":1774050973168,"version":"3.50.1"},"reference-count":34,"publisher":"Informa UK Limited","issue":"5","content-domain":{"domain":["www.tandfonline.com"],"crossmark-restriction":true},"short-container-title":["Journal of the Operational Research Society"],"published-print":{"date-parts":[[2019,5,4]]},"DOI":"10.1080\/01605682.2018.1457486","type":"journal-article","created":{"date-parts":[[2018,4,25]],"date-time":"2018-04-25T05:34:40Z","timestamp":1524634480000},"page":"783-792","update-policy":"https:\/\/doi.org\/10.1080\/tandf_crossmark_01","source":"Crossref","is-referenced-by-count":7,"title":["Ranking production units by their impact on structural efficiency"],"prefix":"10.1080","volume":"70","author":[{"given":"Ning","family":"Zhu","sequence":"first","affiliation":[{"name":"School of Economics and Commerce, South China University of Technology, Guangzhou, China"}]},{"given":"Jens Leth","family":"Hougaard","sequence":"additional","affiliation":[{"name":"Department of Food and Resource Economics, University of Copenhagen, Frederiksberg, Denmark"}]},{"given":"Mojtaba","family":"Ghiyasi","sequence":"additional","affiliation":[{"name":"Shahrood University of Technology, Shahroud, Iran"}]}],"member":"301","published-online":{"date-parts":[[2018,4,24]]},"reference":[{"key":"CIT0001","doi-asserted-by":"publisher","DOI":"10.1016\/S0377-2217(02)00068-1"},{"key":"CIT0002","doi-asserted-by":"publisher","DOI":"10.1287\/mnsc.39.10.1261"},{"key":"CIT0003","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejor.2012.01.001"},{"key":"CIT0004","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejor.2005.06.028"},{"key":"CIT0005","doi-asserted-by":"publisher","DOI":"10.1023\/A:1007848222681"},{"key":"CIT0006","doi-asserted-by":"publisher","DOI":"10.1016\/S0377-2217(02)00642-2"},{"key":"CIT0007","doi-asserted-by":"publisher","DOI":"10.1007\/s00712-002-0606-1"},{"key":"CIT0008","doi-asserted-by":"publisher","DOI":"10.1016\/0377-2217(78)90138-8"},{"key":"CIT0009","doi-asserted-by":"publisher","DOI":"10.1016\/S0165-1765(99)00007-5"},{"key":"CIT0010","volume-title":"Envelopment analysis a comprehensive text with models, applications, references and DEA-solver software","author":"Cooper W. W.","year":"2007","edition":"2"},{"key":"CIT0011","doi-asserted-by":"publisher","DOI":"10.1057\/palgrave.jors.2600434"},{"key":"CIT0012","doi-asserted-by":"publisher","DOI":"10.1016\/S0377-2217(02)00259-X"},{"key":"CIT0013","doi-asserted-by":"publisher","DOI":"10.2307\/2343100"},{"key":"CIT0014","doi-asserted-by":"publisher","DOI":"10.2307\/2231603"},{"key":"CIT0015","author":"Ghiyasi M.","year":"2016","journal-title":"International Transactions in Operations Research"},{"key":"CIT0016","volume-title":"Ranking production units according to marginal efficiency contribution (MSAP WP series no 04\/2014)","author":"Ghiyasi M.","year":"2014"},{"key":"CIT0017","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-01828-2"},{"key":"CIT0018","doi-asserted-by":"publisher","DOI":"10.1023\/A:1018342231742"},{"key":"CIT0019","doi-asserted-by":"publisher","DOI":"10.1016\/S0096-3003(03)00625-8"},{"key":"CIT0020","doi-asserted-by":"publisher","DOI":"10.1016\/0304-4068(94)00695-7"},{"key":"CIT0021","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejor.2006.05.010"},{"key":"CIT0022","doi-asserted-by":"publisher","DOI":"10.1057\/palgrave.jors.2601483"},{"key":"CIT0023","author":"Mehdiloozad M.","year":"2014","journal-title":"arXiv: 1407.2599"},{"key":"CIT0024","doi-asserted-by":"publisher","DOI":"10.1017\/CCOL0521360552"},{"key":"CIT0025","doi-asserted-by":"publisher","DOI":"10.1016\/j.econlet.2006.01.015"},{"key":"CIT0026","doi-asserted-by":"publisher","DOI":"10.1016\/j.omega.2011.08.010"},{"key":"CIT0027","doi-asserted-by":"publisher","DOI":"10.1016\/0022-0531(85)90064-X"},{"key":"CIT0028","doi-asserted-by":"publisher","DOI":"10.1016\/0022-0531(90)90018-F"},{"key":"CIT0029","doi-asserted-by":"publisher","DOI":"10.1002\/ev.1441"},{"key":"CIT0030","first-page":"307","volume":"28","author":"Shapley L. S.","year":"1953","journal-title":"Annals of Mathematics Studies"},{"key":"CIT0031","volume-title":"Cost and production functions","author":"Shephard R. W.","year":"1953"},{"key":"CIT0032","doi-asserted-by":"publisher","DOI":"10.1016\/S0377-2217(99)00407-5"},{"key":"CIT0033","doi-asserted-by":"publisher","DOI":"10.1016\/S0377-2217(01)00324-1"},{"key":"CIT0034","doi-asserted-by":"publisher","DOI":"10.1016\/S0377-2217(99)00014-4"}],"container-title":["Journal of the Operational Research Society"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.tandfonline.com\/doi\/pdf\/10.1080\/01605682.2018.1457486","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,6,7]],"date-time":"2019-06-07T13:39:42Z","timestamp":1559914782000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.tandfonline.com\/doi\/full\/10.1080\/01605682.2018.1457486"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,4,24]]},"references-count":34,"journal-issue":{"issue":"5","published-online":{"date-parts":[[2018,6,11]]},"published-print":{"date-parts":[[2019,5,4]]}},"alternative-id":["10.1080\/01605682.2018.1457486"],"URL":"https:\/\/doi.org\/10.1080\/01605682.2018.1457486","relation":{},"ISSN":["0160-5682","1476-9360"],"issn-type":[{"value":"0160-5682","type":"print"},{"value":"1476-9360","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,4,24]]},"assertion":[{"value":"The publishing and review policy for this title is described in its Aims & Scope.","order":1,"name":"peerreview_statement","label":"Peer Review Statement"},{"value":"http:\/\/www.tandfonline.com\/action\/journalInformation?show=aimsScope&journalCode=tjor20","URL":"http:\/\/www.tandfonline.com\/action\/journalInformation?show=aimsScope&journalCode=tjor20","order":2,"name":"aims_and_scope_url","label":"Aim & Scope"},{"value":"2017-05-31","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2018-03-16","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2018-04-24","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}