Robust stochastic frontier analysis: a Student’s t-half normal model with application to highway maintenance costs in England

Wheat, P orcid.org/0000-0003-0659-5052, Stead, AD orcid.org/0000-0002-7836-3827 and Greene, WH (2019) Robust stochastic frontier analysis: a Student’s t-half normal model with application to highway maintenance costs in England. Journal of Productivity Analysis, 51 (1). pp. 21-38. ISSN 0895-562X

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Copyright, Publisher and Additional Information: © The Author(s) 2019. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits use, duplication, adaptation, distribution, and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Keywords: Stochastic frontier analysis; Robust analysis; Student's t; Outliers; Wrong Kurtosis
Dates:
  • Published: February 2019
  • Accepted: 11 December 2018
  • Published (online): 5 January 2019
Institution: The University of Leeds
Academic Units: The University of Leeds > Faculty of Environment (Leeds) > Institute for Transport Studies (Leeds) > ITS: Economics and Discrete Choice (Leeds)
Funding Information:
FunderGrant number
Measure2ImproveM2I
Depositing User: Symplectic Publications
Date Deposited: 13 Dec 2018 12:25
Last Modified: 21 Mar 2019 13:32
Status: Published
Publisher: Springer US
Identification Number: https://doi.org/10.1007/s11123-018-0541-y

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