{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,12,30]],"date-time":"2024-12-30T18:22:10Z","timestamp":1735582930743},"reference-count":31,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2012,7,1]],"date-time":"2012-07-01T00:00:00Z","timestamp":1341100800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["European Journal of Operational Research"],"published-print":{"date-parts":[[2012,7]]},"DOI":"10.1016\/j.ejor.2012.01.023","type":"journal-article","created":{"date-parts":[[2012,1,24]],"date-time":"2012-01-24T17:54:14Z","timestamp":1327427654000},"page":"559-570","source":"Crossref","is-referenced-by-count":109,"title":["One-stage and two-stage DEA estimation of the effects of contextual variables"],"prefix":"10.1016","volume":"220","author":[{"given":"Andrew L.","family":"Johnson","sequence":"first","affiliation":[]},{"given":"Timo","family":"Kuosmanen","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/j.ejor.2012.01.023_b0005","doi-asserted-by":"crossref","first-page":"67","DOI":"10.2307\/2525382","article-title":"The construction of a utility function from expenditure data","volume":"8","author":"Afriat","year":"1967","journal-title":"International Economic Review"},{"issue":"3","key":"10.1016\/j.ejor.2012.01.023_b0010","doi-asserted-by":"crossref","first-page":"568","DOI":"10.2307\/2525845","article-title":"Efficiency estimation of production functions","volume":"13","author":"Afriat","year":"1972","journal-title":"International Economic Review"},{"key":"10.1016\/j.ejor.2012.01.023_b0015","doi-asserted-by":"crossref","first-page":"1265","DOI":"10.1287\/mnsc.39.10.1265","article-title":"Maximum likelihood, consistency and data envelopment analysis: a statistical foundation","volume":"39","author":"Banker","year":"1993","journal-title":"Management Science"},{"issue":"4","key":"10.1016\/j.ejor.2012.01.023_b0020","doi-asserted-by":"crossref","first-page":"513","DOI":"10.1287\/opre.34.4.513","article-title":"Efficiency analysis for exogenously fixed inputs and outputs","volume":"34","author":"Banker","year":"1986","journal-title":"Operations Research"},{"issue":"1","key":"10.1016\/j.ejor.2012.01.023_b0025","doi-asserted-by":"crossref","first-page":"48","DOI":"10.1287\/opre.1070.0460","article-title":"Evaluating contextual variables affecting productivity using data envelopment analysis","volume":"56","author":"Banker","year":"2008","journal-title":"Operations Research"},{"key":"10.1016\/j.ejor.2012.01.023_b0030","article-title":"Large sample sieve estimation of semi-nonparametric models","volume":"vol. 6","author":"Chen","year":"2007"},{"issue":"2","key":"10.1016\/j.ejor.2012.01.023_b0035","doi-asserted-by":"crossref","first-page":"417","DOI":"10.1016\/j.cor.2009.06.010","article-title":"A unified model for detecting efficient and inefficient outliers in data envelopment analysis","volume":"37","author":"Chen","year":"2010","journal-title":"Computers and Operations Research"},{"key":"10.1016\/j.ejor.2012.01.023_b0040","series-title":"Data Envelopment Analysis a Comprehensive Text with Models, Applications, References and DEA-Solver Software","author":"Cooper","year":"2007"},{"key":"10.1016\/j.ejor.2012.01.023_b0045","series-title":"Econometric Analysis","author":"Greene","year":"2008"},{"key":"10.1016\/j.ejor.2012.01.023_b0050","doi-asserted-by":"crossref","first-page":"161","DOI":"10.1023\/A:1018312801700","article-title":"Another approach to data envelopment analysis in noisy environments: DEA+","volume":"9","author":"Gstach","year":"1998","journal-title":"Journal of Productivity Analysis"},{"issue":"6","key":"10.1016\/j.ejor.2012.01.023_b0055","doi-asserted-by":"crossref","first-page":"1038","DOI":"10.1214\/aos\/1176343640","article-title":"Consistency in concave regression","volume":"4","author":"Hanson","year":"1976","journal-title":"Annals of Statistics"},{"issue":"267","key":"10.1016\/j.ejor.2012.01.023_b0060","doi-asserted-by":"crossref","first-page":"598","DOI":"10.1080\/01621459.1954.10483523","article-title":"Point estimates of ordinates of concave functions","volume":"49","author":"Hildreth","year":"1954","journal-title":"Journal of the American Statistical Association"},{"issue":"1","key":"10.1016\/j.ejor.2012.01.023_b0065","doi-asserted-by":"crossref","first-page":"425","DOI":"10.1016\/j.ejor.2006.05.019","article-title":"Second stage DEA: comparison of approaches for modelling the DEA score","volume":"181","author":"Hoff","year":"2007","journal-title":"European Journal of Operational Research"},{"issue":"2","key":"10.1016\/j.ejor.2012.01.023_b0070","doi-asserted-by":"crossref","first-page":"219","DOI":"10.1007\/s11123-011-0231-5","article-title":"One-stage estimation of the effects of operational conditions and practices on productive performance: asymptotically normal and efficient, root-n consistent StoNEZD method","volume":"36","author":"Johnson","year":"2011","journal-title":"Journal of Productivity Analysis"},{"issue":"2","key":"10.1016\/j.ejor.2012.01.023_b0075","doi-asserted-by":"crossref","first-page":"629","DOI":"10.1016\/j.ejor.2007.03.041","article-title":"Outlier detection in two-stage semiparameteric DEA models","volume":"187","author":"Johnson","year":"2008","journal-title":"European Journal of Operational Research"},{"key":"10.1016\/j.ejor.2012.01.023_b0080","doi-asserted-by":"crossref","unstructured":"Kuosmanen, T., 2006. Stochastic nonparametric envelopment of data: combining virtues of SFA and DEA in a unified framework. MTT Disucssion Papers. Helsinki, Finland.","DOI":"10.2139\/ssrn.905758"},{"key":"10.1016\/j.ejor.2012.01.023_b0085","doi-asserted-by":"crossref","first-page":"308","DOI":"10.1111\/j.1368-423X.2008.00239.x","article-title":"Representation theorem for convex nonparametric least squares","volume":"11","author":"Kuosmanen","year":"2008","journal-title":"Econometrics Journal"},{"key":"10.1016\/j.ejor.2012.01.023_b0090","doi-asserted-by":"crossref","unstructured":"Kuosmanen, T., 2011. Stochastic Semi-nonparametric Efficiency Analysis of Electricity Distribution Networks: Application of the StoNED Method in the Finnish Regulatory Model, SSRN Working Paper. .","DOI":"10.2139\/ssrn.1806867"},{"issue":"1","key":"10.1016\/j.ejor.2012.01.023_b0095","doi-asserted-by":"crossref","first-page":"149","DOI":"10.1287\/opre.1090.0722","article-title":"Data envelopment analysis as nonparametric least squares regression","volume":"58","author":"Kuosmanen","year":"2010","journal-title":"Operations Research"},{"key":"10.1016\/j.ejor.2012.01.023_b0100","doi-asserted-by":"crossref","unstructured":"Kuosmanen, T., Kortelainen, M., in press. Stochastic non-smooth envelopment of data: semi-parametric frontier estimation subject to shape constraints. Journal of Productivity Analysis. doi:10.1007\/s11123-010-0201-3.","DOI":"10.1007\/s11123-010-0201-3"},{"issue":"3","key":"10.1016\/j.ejor.2012.01.023_b0105","doi-asserted-by":"crossref","first-page":"735","DOI":"10.1016\/j.ejor.2004.07.063","article-title":"The law of one price in data envelopment analysis: restricting weight flexibility across firms","volume":"170","author":"Kuosmanen","year":"2006","journal-title":"European Journal of Operational Research"},{"key":"10.1016\/j.ejor.2012.01.023_b0110","unstructured":"Kuosmanen, T., Kortelainen, M., Kultti, K., Pursiainen, H., Saastamoinen, A., Sipil\u00e4inen, T., 2010. S\u00e4hk\u00f6verkkotoiminnan kustannustehokkuuden estimointi StoNED-menetelm\u00e4ll\u00e4: Ehdotus tehostamistavoitteiden ja kohtuullisten kustannusten arviointiperusteiden kehitt\u00e4miseksi kolmannella valvontajaksolla 2012-2015, Energiamarkkinaviraston julkaisu 31.8.2010 (in Finnish). ."},{"key":"10.1016\/j.ejor.2012.01.023_b0115","doi-asserted-by":"crossref","unstructured":"Lee, C.-Y., Johnson, A.L., Moreno-Centeno, E., Kuosmanen, T., 2011. A More Efficient Algorithm for Convex Nonparametric Least Squares, SSRN Working Paper. .","DOI":"10.2139\/ssrn.1981260"},{"issue":"4","key":"10.1016\/j.ejor.2012.01.023_b0120","doi-asserted-by":"crossref","first-page":"377","DOI":"10.1007\/BF02295790","article-title":"Measuring the productive efficiency of a group of firms","volume":"1","author":"Li","year":"1995","journal-title":"International Advances in Economic Research"},{"issue":"2","key":"10.1016\/j.ejor.2012.01.023_b0125","doi-asserted-by":"crossref","first-page":"792","DOI":"10.1016\/j.ejor.2008.07.039","article-title":"Using least squares and tobit in second stage DEA efficiency analyses","volume":"197","author":"McDonald","year":"2009","journal-title":"European Journal of Operational Research"},{"issue":"4","key":"10.1016\/j.ejor.2012.01.023_b0130","doi-asserted-by":"crossref","first-page":"167","DOI":"10.1016\/0038-0121(88)90003-1","article-title":"Data envelopment analysis, nondiscretionary inputs and efficiency: an alternative interpretation","volume":"22","author":"Ray","year":"1988","journal-title":"Socio-Economic Planning Sciences"},{"key":"10.1016\/j.ejor.2012.01.023_b0135","series-title":"Robust Regression and Outlier Detection","author":"Rousseeuw","year":"1987"},{"issue":"3","key":"10.1016\/j.ejor.2012.01.023_b0140","doi-asserted-by":"crossref","first-page":"461","DOI":"10.1016\/S0377-2217(97)00306-8","article-title":"Non-discretionary inputs in data envelopment analysis","volume":"111","author":"Ruggiero","year":"1998","journal-title":"European Journal of Operational Research"},{"issue":"1","key":"10.1016\/j.ejor.2012.01.023_b0145","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1016\/j.jeconom.2005.07.009","article-title":"Estimation and inference in two-stage, semi-parametric models of production processes","volume":"136","author":"Simar","year":"2007","journal-title":"Journal of Econometrics"},{"issue":"2","key":"10.1016\/j.ejor.2012.01.023_b0150","doi-asserted-by":"crossref","first-page":"205","DOI":"10.1007\/s11123-011-0230-6","article-title":"Two-stage DEA: caveat emptor","volume":"36","author":"Simar","year":"2011","journal-title":"Journal of Productivity Analysis"},{"issue":"2","key":"10.1016\/j.ejor.2012.01.023_b0155","doi-asserted-by":"crossref","first-page":"129","DOI":"10.1023\/A:1016565719882","article-title":"One-step and two-step estimation of the effects of exogenous variables on technical efficiency levels","volume":"18","author":"Wang","year":"2002","journal-title":"Journal of Productivity Analysis"}],"container-title":["European Journal of Operational Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0377221712000434?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0377221712000434?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,6,22]],"date-time":"2019-06-22T17:47:54Z","timestamp":1561225674000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0377221712000434"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,7]]},"references-count":31,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2012,7]]}},"alternative-id":["S0377221712000434"],"URL":"https:\/\/doi.org\/10.1016\/j.ejor.2012.01.023","relation":{},"ISSN":["0377-2217"],"issn-type":[{"value":"0377-2217","type":"print"}],"subject":[],"published":{"date-parts":[[2012,7]]}}}