Jens Leth Hougaard

Jens Leth Hougaard

Professor

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    ORCID: 0000-0002-2910-5741

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    1. Udgivet

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

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

      Publikation: Bog/antologi/afhandling/rapport › Rapport › Forskning

    2. Udgivet

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

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

      Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

    3. Udgivet

      Measuring inefficiency via potential improvements

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

      Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

    4. Udgivet

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

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

      Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

    5. Udgivet

      Industry Competitiveness Indicators

      Asmild, Mette, Balezentis, T. & Hougaard, Jens Leth, 2019, Department of Food and Resource Economics, University of Copenhagen, 29 s. (IFRO Working Paper ; Nr. 2019/01).

      Publikation: Working paper › Forskning

    6. Udgivet

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

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

      Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

    7. Udgivet

       Railway Reforms: Do They Influence Operating Efficiency?

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

      Publikation: Working paper › Forskning

    8. Udgivet

      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. (red.). Springer, Bind II. s. 59-70 12 s. (International Series in Operations Research & Management Science, Bind 249).

      Publikation: Bidrag til bog/antologi/rapport › Bidrag til bog/antologi › Forskning › fagfællebedømt

    9. Udgivet

      Economic versus environmental improvement potentials of Danish pig farms

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

      Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

    10. Udgivet

      Multi-directional productivity change: MEA-Malmquist

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

      Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

    11. Udgivet

      Rationalising DEA estimated inefficiencies

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

      Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

    12. Udgivet

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

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

      Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

    13. Udgivet

      Railway reforms: do they influence operating efficiency?

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

      Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

    14. Udgivet

      Computational aspects of assigning agents to a line

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

      Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

    15. Udgivet

      Super efficiency evaluations based on potential slack

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

      Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

    16. Udgivet

      Super efficiency evaluations based on potential slack

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

      Publikation: Working paper › Forskning

    17. Udgivet

      Rational inefficiencies

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

      Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

    18. Udgivet

      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 s.

      Publikation: Working paper › Forskning

    19. Udgivet

      Applied cost allocation: the DEA–Aumann–Shapley approach

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

      Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

    20. Udgivet

      On reward sharing in blockchain mining pools

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

      Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

    21. Udgivet

      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 s. (IFRO Working Paper ; Nr. 2020/09).

      Publikation: Working paper › Forskning

    22. Udgivet

      Input Measures of Technical Efficiency: An Axiomatization

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

      Publikation: Working paper › Forskning

    23. Udgivet

      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 s.

      Publikation: Konferencebidrag › Konferenceabstrakt til konference › Forskning

    24. Udgivet

      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. (red.). Springer, Bind 239. s. 141-150 10 s. (Advances in Intelligent Systems and Computing; Nr. 239).

      Publikation: Bidrag til bog/antologi/rapport › Bidrag til bog/antologi › Forskning › fagfællebedømt

    25. Udgivet

      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, I: Applied Energy. 140, s. 304-315 12 s.

      Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

    26. Udgivet

      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, s. 274-281 8 s. (Atlantis Studies in Uncertainty Modelling, Bind 3).

      Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning › fagfællebedømt

    27. Udgivet

      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 s. (MSAP Working Paper Series; Nr. 04/2013).

      Publikation: Working paper › Forskning

    28. Udgivet

      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 s. (MSAP Working Paper Series; Nr. 02/2014).

      Publikation: Working paper › Forskning

    29. Udgivet

      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 s. (MSAP Working Paper Series; Nr. 05/2013).

      Publikation: Working paper › Forskning

    30. Udgivet

      A fuzzy approach to the Weighted Overlap Dominance model

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

      Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning › fagfællebedømt

    31. Udgivet

      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. (red.). Springer Publishing Company, s. 78-89 12 s. (Lecture notes in computer science, Bind 9321).

      Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning › fagfællebedømt

    32. Udgivet

      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 s.

      Publikation: Konferencebidrag › Paper › Forskning › fagfællebedømt

    33. Udgivet

      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. s. 1336-1342 7 s.

      Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning › fagfællebedømt

    34. Udgivet

      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. (red.). Springer, s. 337-347 11 s. (Studies in Computational Intelligence, Bind 671).

      Publikation: Bidrag til bog/antologi/rapport › Bidrag til bog/antologi › Forskning › fagfællebedømt

    35. Udgivet

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

      Franco de los Ríos, C., Hougaard, Jens Leth & Nielsen, Kurt, jun. 2018, I: Applied Soft Computing. 67, s. 641-651 11 s.

      Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

    36. Udgivet

      Efficiency measurement with a non-convex free disposal hull technology

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

      Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

    37. Udgivet

      Ranking production units according to marginal efficiency contribution

      Ghiyasi, M. & Hougaard, Jens Leth, 2014, Department of Food and Resource Economics, University of Copenhagen, 21 s. (MSAP Working Paper Series; Nr. 04/2014).

      Publikation: Working paper › Forskning

    38. Udgivet

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

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

      Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

    39. Udgivet

      River pollution abatement: Decentralized solutions and smart contracts

      Gudmundsson, Jens & Hougaard, Jens Leth, 2021, Department of Food and Resource Economics, University of Copenhagen, 26 s. (IFRO Working Paper; Nr. 2021/07).

      Publikation: Working paper › Forskning

    40. Udgivet

      Decentralized mechanisms for river sharing

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

      Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

    41. Udgivet

      Decentralized task coordination

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

      Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

    42. Udgivet

      Enabling reciprocity through blockchain design

      Gudmundsson, Jens & Hougaard, Jens Leth, 2021, Department of Food and Resource Economics, University of Copenhagen, 28 s. (IFRO Working Paper ; Nr. 2020/14).

      Publikation: Working paper › Forskning

    43. Udgivet

      Decentralized Task Coordination

      Gudmundsson, Jens, Hougaard, Jens Leth & Platz, T. T., 2020, Department of Food and Resource Economics, University of Copenhagen, 25 s. (IFRO Working Paper ; Nr. 2020/11).

      Publikation: Working paper › Forskning

    44. Udgivet

      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 s. (IFRO Working Paper ; Nr. 2020/05).

      Publikation: Working paper › Forskning

    45. Udgivet

      Sharing sequentially triggered losses: Automated conflict resolution through smart contracts

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

      Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

    46. Udgivet

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

      Han, Haiting, Liang, F., Hougaard, Jens Leth & Ge, S., nov. 2022, 19 s.

      Publikation: Working paper › Preprint › Forskning

    47. Udgivet

      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, I: Journal of Health Economics. 23, 5, s. 887-898 12 s.

      Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

    48. Udgivet

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

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

      Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

    49. Udgivet

      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 s. (MSAP Working Paper Series; Nr. 07/2014).

      Publikation: Working paper › Forskning

    50. Udgivet

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

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

      Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

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