Jens Leth Hougaard

Jens Leth Hougaard

Professor

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    ORCID: 0000-0002-2910-5741

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    1. Published

      Anvendelse af Data Envelopment Analysis (DEA) til kommunal benchmarking: resultater og perspektiver

      Abildtrup, J. & Hougaard, Jens Leth, 2009, Fødevareøkonomisk Institut, Københavns Universitet. 26 p.

      Research output: Book/Report › Report › Research

    2. Published

      Multi-directional program efficiency: the case of Lithuanian family farms

      Asmild, Mette, Balezentis, T. & Hougaard, Jens Leth, 2016, In: Journal of Productivity Analysis. 45, 1, p. 23-33 11 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    3. Published

      Measuring inefficiency via potential improvements

      Asmild, M., Hougaard, Jens Leth, Kronborg, D. & Kvist, H. K., 2003, In: Journal of Productivity Analysis. 1, p. 59-76

      Research output: Contribution to journal › Journal article › Research › peer-review

    4. Published

      Rationalising inefficiency: staff utilisation in branches of a large Canadian bank

      Asmild, Mette, Bogetoft, P. & Hougaard, Jens Leth, 2013, In: Omega: The International Journal of Management Science. 41, 1, p. 80-87 8 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    5. Published

      Industry Competitiveness Indicators

      Asmild, Mette, Balezentis, T. & Hougaard, Jens Leth, 2019, Department of Food and Resource Economics, University of Copenhagen, 29 p. (IFRO Working Paper ; No. 2019/01).

      Research output: Working paper › Research

    6. Published

      Testing over-representation of observations in subsets of a DEA technology

      Asmild, Mette, Hougaard, Jens Leth & Olesen, O. B., 2013, In: European Journal of Operational Research. 230, 1, p. 88-96 9 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    7. Published

       Railway Reforms: Do They Influence Operating Efficiency?

      Asmild, M., Holvad, T., Hougaard, Jens Leth & Kronborg, D., 2008, Department of Economics, University of Copenhagen, 25 p.

      Research output: Working paper › Research

    8. Published

      On measuring technological possibilities by hypervolumes

      Asmild, Mette & Hougaard, Jens Leth, 2016, Advances in efficiency and productivity. Aparicio, J., Lovell, C. A. K. & Pastor, J. T. (eds.). Springer, Vol. II. p. 59-70 12 p. (International Series in Operations Research & Management Science, Vol. 249).

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

    9. Published

      Economic versus environmental improvement potentials of Danish pig farms

      Asmild, M. & Hougaard, Jens Leth, 2006, In: Agricultural Economics. 35, 2, p. 171-181

      Research output: Contribution to journal › Journal article › Research › peer-review

    10. Published

      Multi-directional productivity change: MEA-Malmquist

      Asmild, Mette, Balezentis, T. & Hougaard, Jens Leth, 2016, In: Journal of Productivity Analysis. 46, 2, p. 109–119 11 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    11. Published

      Rationalising DEA estimated inefficiencies

      Asmild, M., Bogetoft, P. & Hougaard, Jens Leth, 2009, In: Zeitschrift fur Betriebswirtschaft - ohne Erganzungshefte. 4 (Special issue), p. 25-35 11 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    12. Published

      Do efficiency scores depend on input mix? A statistical test and empirical illustration

      Asmild, Mette, Hougaard, Jens Leth & Kronborg, D., 2013, In: Annals of Operations Research. 211, 1, p. 37-48 12 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    13. Published

      Railway reforms: do they influence operating efficiency?

      Asmild, M., Holvad, T., Hougaard, Jens Leth & Kronborg, D., 2009, In: Transportation. 36, 5, p. 617-638 22 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    14. Published

      Computational aspects of assigning agents to a line

      Aziz, H., Hougaard, Jens Leth, Moreno-Ternero, J. D. & Østerdal, L. P. R., 2017, In: Mathematical Social Sciences. 90, p. 93-99 7 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    15. Published

      Super efficiency evaluations based on potential slack

      Bogetoft, P. & Hougaard, Jens Leth, 2004, In: European Journal of Operational Research. 152, 1, p. 14-21 8 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    16. Published

      Super efficiency evaluations based on potential slack

      Bogetoft, P. & Hougaard, Jens Leth, 2000, Copenhagen: The Royal Veterinary and Agricultural University, Unit of Economic, 11 p.

      Research output: Working paper › Research

    17. Published

      Rational inefficiencies

      Bogetoft, P. & Hougaard, Jens Leth, 2003, In: Journal of Productivity Analysis. 20, 3, p. 243-271 29 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    18. Published

      Rational inefficiencies

      Bogetoft, P. & Hougaard, Jens Leth, 2001, Copenhagen: Department of Economics and Natural Resources, Unit of Economics, The Royal Veterinary and Agricultural University, 23 p.

      Research output: Working paper › Research

    19. Published

      Applied cost allocation: the DEA–Aumann–Shapley approach

      Bogetoft, P., Hougaard, Jens Leth & Smilgins, A., 2016, In: European Journal of Operational Research. 254, 2, p. 667–678 12 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    20. Published

      On reward sharing in blockchain mining pools

      Can, B., Hougaard, Jens Leth & Pourpounehnajafabadi, Mohsen, 2022, In: Games and Economic Behavior. 136, p. 274-298 25 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    21. Published

      On Reward Sharing in Blockchain Mining Pools

      Can, B., Hougaard, Jens Leth & Pourpounehnajafabadi, Mohsen, 2020, Department of Food and Resource Economics, University of Copenhagen, 39 p. (IFRO Working Paper ; No. 2020/09).

      Research output: Working paper › Research

    22. Published

      Input Measures of Technical Efficiency: An Axiomatization

      Christensen, F. & Hougaard, Jens Leth, 1991, Cph.: Department of Economics, University of Copenhagen, 11 p.

      Research output: Working paper › Research

    23. Published

      Preventing foot and mouth disease - how are the costs divided between the public authorities and the pig and cattle industries in Denmark?

      Christensen, Tove, Denver, Sigrid, Alban, L., Boklund, Anette, Houe, Hans, Hougaard, Jens Leth, Mortensen, S., Rasmussen, S. D., Rattenborg, E., Tamstrof, T. V., Toft, N. & Zobbe, Henrik, 2015. 1 p.

      Research output: Contribution to conference › Conference abstract for conference › Research

    24. Published

      The Fuzzy WOD Model with application to biogas plant location

      Franco, C., Bojesen, M., Hougaard, Jens Leth & Nielsen, Kurt, 2014, International Joint Conference SOCO’13-CISIS’13-ICEUTE’13: Salamanca, Spain, September 11th-13th, 2013 Proceedings. Herrero, Á., Baruque, B., Klett, F., Abraham, A., Snášel, V., de Carvalho, A. C. P. L. F., Bringas, P. G., Zelinka, I., Quintián, H. & Corchado, E. (eds.). Springer, Vol. 239. p. 141-150 10 p. (Advances in Intelligent Systems and Computing; No. 239).

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

    25. Published

      A fuzzy approach to a multiple criteria and Geographical Information System for decision support on suitable locations for biogas plants

      Franco, C., Bojesen, M., Hougaard, Jens Leth & Nielsen, Kurt, 2015, In: Applied Energy. 140, p. 304-315 12 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    26. Published

      A Soundness Test for Multi Criteria Decision Models with Imprecise Data

      Franco , C. & Hougaard, Jens Leth, 2021, Joint Proceedings of the 19th World Congress of the International Fuzzy Systems Association (IFSA), the 12th Conference of the European Society for Fuzzy Logic and Technology (EUSFLAT), and the 11th International Summer School on Aggregation Operators (AGOP). Atlantis Press, p. 274-281 8 p. (Atlantis Studies in Uncertainty Modelling, Vol. 3).

      Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

    27. Published

      The fuzzy WOD model: decision support under imprecision and relevance

      Franco de los Rios, C. A., Hougaard, Jens Leth & Nielsen, Kurt, 2013, Department of Food and Resource Economics, University of Copenhagen, 16 p. (MSAP Working Paper Series; No. 04/2013).

      Research output: Working paper › Research

    28. Published

      Ranking alternatives based on imprecise multi-criteria data and pairwise overlap dominance relations

      Franco de los Rios, C. A., Hougaard, Jens Leth & Nielsen, Kurt, 2014, Department of Food and Resource Economics, University of Copenhagen, 22 p. (MSAP Working Paper Series; No. 02/2014).

      Research output: Working paper › Research

    29. Published

      A fuzzy approach to a multiple criteria and geographical information system for decision support on suitable locations for biogas plants

      Franco de los Rios, C. A., Bojesen, M., Hougaard, Jens Leth & Nielsen, Kurt, 2013, Department of Food and Resource Economics, University of Copenhagen, 23 p. (MSAP Working Paper Series; No. 05/2013).

      Research output: Working paper › Research

    30. Published

      A fuzzy approach to the Weighted Overlap Dominance model

      Franco de los Rios, C. A., Hougaard, Jens Leth & Nielsen, Kurt, 2013, Multiconferencia CAEPIA'13. p. 1240-1249 10 p.

      Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

    31. Published

      Handling risk attitudes for preference learning and intelligent decision support

      Franco de los Ríos, C., Hougaard, Jens Leth & Nielsen, Kurt, 2015, Modeling Decisions for Artificial Intelligence: 12th International Conference, MDAI 2015, Skövde, Sweden, September 21-23, 2015, Proceedings. Torra, V. & Narukawa, T. (eds.). Springer Publishing Company, p. 78-89 12 p. (Lecture notes in computer science, Vol. 9321).

      Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

    32. Published

      An axiomatic approach to the estimation of interval-valued preferences in multi-criteria decision modeling

      Franco de los Ríos, C., Hougaard, Jens Leth & Nielsen, Kurt, 2017. 6 p.

      Research output: Contribution to conference › Paper › Research › peer-review

    33. Published

      A procurement decision support mechanism on multi-attribute fuzzy-interval auctions

      Franco de los Ríos, C., Hougaard, Jens Leth & Nielsen, Kurt, 2016, Proceedings 2016 IEEE World Congress on Computational Intelligence: 2016 IEEE Congress on Evolutionary Computation. p. 1336-1342 7 p.

      Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

    34. Published

      Clustering alternatives and learning preferences based on decision attitudes and weighted overlap dominance

      Franco de los Ríos, C., Hougaard, Jens Leth & Nielsen, Kurt, 2017, Fuzzy sets, rough sets, multisets and clustering. Torra, V., Dahlbom, A. & Narukawa, Y. (eds.). Springer, p. 337-347 11 p. (Studies in Computational Intelligence, Vol. 671).

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

    35. Published

      Learning preferences and attitudes by multi-criteria overlap dominance and relevance functions

      Franco de los Ríos, C., Hougaard, Jens Leth & Nielsen, Kurt, Jun 2018, In: Applied Soft Computing. 67, p. 641-651 11 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    36. Published

      Efficiency measurement with a non-convex free disposal hull technology

      Fukuyama, H., Hougaard, Jens Leth, Sekitani, K. & Shi, J., 2016, In: Journal of the Operational Research Society. 67, 1, p. 9–19 11 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    37. Published

      Ranking production units according to marginal efficiency contribution

      Ghiyasi, M. & Hougaard, Jens Leth, 2014, Department of Food and Resource Economics, University of Copenhagen, 21 p. (MSAP Working Paper Series; No. 04/2014).

      Research output: Working paper › Research

    38. Published

      Blockchain-based decentralized reward sharing: the case of mining pools

      Gudmundsson, Jens & Hougaard, Jens Leth, 2024, In: ACM Transactions on Economics and Computation. 12, 1, 26 p., 4.

      Research output: Contribution to journal › Journal article › Research › peer-review

    39. Published

      River pollution abatement: Decentralized solutions and smart contracts

      Gudmundsson, Jens & Hougaard, Jens Leth, 2021, Department of Food and Resource Economics, University of Copenhagen, 26 p. (IFRO Working Paper; No. 2021/07).

      Research output: Working paper › Research

    40. Published

      Decentralized mechanisms for river sharing

      Gudmundsson, Jens, Hougaard, Jens Leth & Ko, C. Y., 2019, In: Journal of Environmental Economics and Management. 94, p. 67-81 15 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    41. Published

      Decentralized task coordination

      Gudmundsson, Jens, Hougaard, Jens Leth & Platz, T. T., 2023, In: European Journal of Operational Research. 304, 2, p. 851-864 14 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    42. Published

      Enabling reciprocity through blockchain design

      Gudmundsson, Jens & Hougaard, Jens Leth, 2021, Department of Food and Resource Economics, University of Copenhagen, 28 p. (IFRO Working Paper ; No. 2020/14).

      Research output: Working paper › Research

    43. Published

      Decentralized Task Coordination

      Gudmundsson, Jens, Hougaard, Jens Leth & Platz, T. T., 2020, Department of Food and Resource Economics, University of Copenhagen, 25 p. (IFRO Working Paper ; No. 2020/11).

      Research output: Working paper › Research

    44. Published

      Sharing sequentially triggered losses: Automatic conflict resolution through smart contracts

      Gudmundsson, Jens, Hougaard, Jens Leth & Ko, C. Y., 2020, Department of Food and Resource Economics, University of Copenhagen, 28 p. (IFRO Working Paper ; No. 2020/05).

      Research output: Working paper › Research

    45. Published

      Sharing sequentially triggered losses: Automated conflict resolution through smart contracts

      Gudmundsson, Jens, Hougaard, Jens Leth & Ko, C. Y., 2024, In: Management Science. 70, 3, p. 1773-1786 15 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    46. Published

      Innovative Cities and City Sustainability: Evidence from 247 Cities in China

      Han, Haiting, Liang, F., Hougaard, Jens Leth & Ge, S., Nov 2022, 19 p.

      Research output: Working paper › Preprint › Research

    47. Published

      On the possibility of a bridge between CBA and CEA: comments on a paper by Dolan and Edlin

      Hansen, B. O., Hougaard, Jens Leth, Keiding, Hans & Østerdal, L. P., 2004, In: Journal of Health Economics. 23, 5, p. 887-898 12 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    48. Published

      Measurement of returns-to-scale using interval data envelopment analysis models

      Hatami-Marbini, A., Beigi, Z. G., Hougaard, Jens Leth & Gholami, K., 2018, In: Computers & Industrial Engineering. 117, p. 94-107 14 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    49. Published

      Estimating returns to scale in imprecise data envelopment analysis

      Hatami-Marbini, A., Beigi, Z. G., Hougaard, Jens Leth & Gholami, K., 2014, Department of Food and Resource Economics, University of Copenhagen, 35 p. (MSAP Working Paper Series; No. 07/2014).

      Research output: Working paper › Research

    50. Published

      Measuring inefficiency in the Norwegian bus industry using multi-directional efficiency analysis

      Holvad, T., Hougaard, Jens Leth, Kronborg, D. & Kvist, H. K., 2004, In: Transportation. 31, 3, p. 349-369

      Research output: Contribution to journal › Journal article › Research › peer-review

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