International Journal of Agricultural Economics

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Evaluation of the Impact of Partnership Program on the Technical and Economic Efficiency of Irrigation Water Use for Moroccan Citrus Farms

Received: Feb. 13, 2019    Accepted: Mar. 19, 2019    Published: Apr. 29, 2019
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Abstract

A public-private partnership (PPP) in irrigated area is a mode of collaboration and governance that allows the Moroccan Government to entrust the design, financing, construction, operation and maintenance of irrigation equipment to a private enterprise. In this research, we want to estimate technical efficiency of farms, the technical and economic efficiency of irrigation water use, analyzing the determinants of each of these aspects. The sampling was undertaken using the propensity score matching. The estimation of the farms’ technical efficiency was carried out using FRONTIER 4.1 software and a stochastic parametric method with the functional form Translog. The transition from an output orientation to an input orientation in order to estimate the technical and economic efficiency scores of the irrigation water was carried out through the use of the Reinhard derivative. The determinants of these aspects were analyzed with the Gnu Regression, Econometrics and Time series Library (Gretl) software using the Tobit model. A survey was carried out among 130 citrus growers (65 pairs). The average of the technical efficiency increased from 62% in 2009 to 72% in 2016. This improvement is explained by the presence of highly qualified employed who assure the management and the technical supervision of the workers on the farms. Conversely, the analysis shows that the PPP irrigation program has had no impact on the farms’ technical efficiency scores. On the basis of the results, it is appropriate to focus on several aspects in order to improve the different types of efficiencies. Indeed, the Moroccan Government must ensure the aspect of the technical supervision of farmers in the two perimeters, which will better help to control the technical conduct of citrus farms.

DOI 10.11648/j.ijae.20190402.14
Published in International Journal of Agricultural Economics ( Volume 4, Issue 2, March 2019 )
Page(s) 70-79
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This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Public-Private Partnership, Efficiency of Water Use, FRONTIER, Technical Efficiency, Irrigation, Tobit Model

References
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[2] Allan, T., 1999. Productive efficiency and allocative efficiency: why better water management may not solve the problem. Agric. Water Manage. 40, 71–75.
[3] World Bank, (2016). How to develop sustainable irrigation projects with private sector participation.
[4] Austin P., (2011). An Introduction to propensity score Methods for reducing the effects of confounding in observational Studies, Multivariate Behavioral Research, Vol. 46 (3), pp 399-424.
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[10] Zhang T., and Xue B. D., (2005). Environmental efficiency analysis of China’s vegetable production, Biomedical and Environmental Sciences, Vol. 18, pp 21-30.
[11] Kebede T. A., (2001). Sources of technical efficiency of sheep production systems in dry areas in Syria, Sources of technical efficiency of sheep production systems in dry areas in Syria, A master’s thesis. Department of Economics and Social Sciences, Agricultural University of Norway, Norway.
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[13] Karagiannis G., Tzouvelekas V. and Xepapadeas A., (2003). Measuring irrigation water efficiency with a stochastic production frontier: an application to Greek out-ofseason vegetable cultivation. Environ. Resource Econ. Vol. 26, pp 57–72.
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[17] Christensen L. R., Jorgenson D. W. et Lou L. J., (1973). Transcendental logarithmic production frontiers. Rev. Econ. Stat, Vol. 55, pp 28–45.
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[19] Duffy, J., Papageorgiou, C., (2000). A cross-country empirical investigation of the aggregate production function specification. J. Econ. Growth, Vol. 5, pp 87–120.
[20] Varian, H. R., (1978), Microeconomic Analysis. W. W. Norton and Co. Inc., New York.
[21] Reinhard S., Lovell K. and Thijssen J., (1999). Econometric estimation of technical and environmental efficiency: an application to Dutch dairy farms. A. J. Agric. Econ, Vol. 81, pp 44–60.
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    Nassreddine Maatala, Aziz Fadlaoui, Philippe Lebailly. (2019). Evaluation of the Impact of Partnership Program on the Technical and Economic Efficiency of Irrigation Water Use for Moroccan Citrus Farms. International Journal of Agricultural Economics, 4(2), 70-79. https://doi.org/10.11648/j.ijae.20190402.14

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    ACS Style

    Nassreddine Maatala; Aziz Fadlaoui; Philippe Lebailly. Evaluation of the Impact of Partnership Program on the Technical and Economic Efficiency of Irrigation Water Use for Moroccan Citrus Farms. Int. J. Agric. Econ. 2019, 4(2), 70-79. doi: 10.11648/j.ijae.20190402.14

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    AMA Style

    Nassreddine Maatala, Aziz Fadlaoui, Philippe Lebailly. Evaluation of the Impact of Partnership Program on the Technical and Economic Efficiency of Irrigation Water Use for Moroccan Citrus Farms. Int J Agric Econ. 2019;4(2):70-79. doi: 10.11648/j.ijae.20190402.14

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  • @article{10.11648/j.ijae.20190402.14,
      author = {Nassreddine Maatala and Aziz Fadlaoui and Philippe Lebailly},
      title = {Evaluation of the Impact of Partnership Program on the Technical and Economic Efficiency of Irrigation Water Use for Moroccan Citrus Farms},
      journal = {International Journal of Agricultural Economics},
      volume = {4},
      number = {2},
      pages = {70-79},
      doi = {10.11648/j.ijae.20190402.14},
      url = {https://doi.org/10.11648/j.ijae.20190402.14},
      eprint = {https://download.sciencepg.com/pdf/10.11648.j.ijae.20190402.14},
      abstract = {A public-private partnership (PPP) in irrigated area is a mode of collaboration and governance that allows the Moroccan Government to entrust the design, financing, construction, operation and maintenance of irrigation equipment to a private enterprise. In this research, we want to estimate technical efficiency of farms, the technical and economic efficiency of irrigation water use, analyzing the determinants of each of these aspects. The sampling was undertaken using the propensity score matching. The estimation of the farms’ technical efficiency was carried out using FRONTIER 4.1 software and a stochastic parametric method with the functional form Translog. The transition from an output orientation to an input orientation in order to estimate the technical and economic efficiency scores of the irrigation water was carried out through the use of the Reinhard derivative. The determinants of these aspects were analyzed with the Gnu Regression, Econometrics and Time series Library (Gretl) software using the Tobit model. A survey was carried out among 130 citrus growers (65 pairs). The average of the technical efficiency increased from 62% in 2009 to 72% in 2016. This improvement is explained by the presence of highly qualified employed who assure the management and the technical supervision of the workers on the farms. Conversely, the analysis shows that the PPP irrigation program has had no impact on the farms’ technical efficiency scores. On the basis of the results, it is appropriate to focus on several aspects in order to improve the different types of efficiencies. Indeed, the Moroccan Government must ensure the aspect of the technical supervision of farmers in the two perimeters, which will better help to control the technical conduct of citrus farms.},
     year = {2019}
    }
    

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  • TY  - JOUR
    T1  - Evaluation of the Impact of Partnership Program on the Technical and Economic Efficiency of Irrigation Water Use for Moroccan Citrus Farms
    AU  - Nassreddine Maatala
    AU  - Aziz Fadlaoui
    AU  - Philippe Lebailly
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    DO  - 10.11648/j.ijae.20190402.14
    T2  - International Journal of Agricultural Economics
    JF  - International Journal of Agricultural Economics
    JO  - International Journal of Agricultural Economics
    SP  - 70
    EP  - 79
    PB  - Science Publishing Group
    SN  - 2575-3843
    UR  - https://doi.org/10.11648/j.ijae.20190402.14
    AB  - A public-private partnership (PPP) in irrigated area is a mode of collaboration and governance that allows the Moroccan Government to entrust the design, financing, construction, operation and maintenance of irrigation equipment to a private enterprise. In this research, we want to estimate technical efficiency of farms, the technical and economic efficiency of irrigation water use, analyzing the determinants of each of these aspects. The sampling was undertaken using the propensity score matching. The estimation of the farms’ technical efficiency was carried out using FRONTIER 4.1 software and a stochastic parametric method with the functional form Translog. The transition from an output orientation to an input orientation in order to estimate the technical and economic efficiency scores of the irrigation water was carried out through the use of the Reinhard derivative. The determinants of these aspects were analyzed with the Gnu Regression, Econometrics and Time series Library (Gretl) software using the Tobit model. A survey was carried out among 130 citrus growers (65 pairs). The average of the technical efficiency increased from 62% in 2009 to 72% in 2016. This improvement is explained by the presence of highly qualified employed who assure the management and the technical supervision of the workers on the farms. Conversely, the analysis shows that the PPP irrigation program has had no impact on the farms’ technical efficiency scores. On the basis of the results, it is appropriate to focus on several aspects in order to improve the different types of efficiencies. Indeed, the Moroccan Government must ensure the aspect of the technical supervision of farmers in the two perimeters, which will better help to control the technical conduct of citrus farms.
    VL  - 4
    IS  - 2
    ER  - 

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Author Information
  • Department of Human Sciences, Hassan II Institute of Agronomy and Veterinary Medicine, Rabat, Morocco

  • Department of Management of Natural Resources, Economics and Sociology and Quality, Regional Agricultural Research Center, Meknes, Morocco

  • Department of Rural Economy, Faculty of Gembloux Agro Bio-Tech, Gembloux, Belgium

  • Section