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Analysis of the Irrigation Water Price in Rice Production Tanzania

Received: 12 August 2014     Accepted: 23 August 2014     Published: 30 August 2014
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Abstract

Over the past 50 years, cross-sectoral water utilization in Tanzania has grown considerably due to the increase of human populations which increasing food demands and growing of economic activities that require water in production. The agriculture sector is one of the major users of water resource for irrigation activities. The purpose of this paper was to analyse the irrigation water price in rice production in Tanzania. The secondary data were collected from the Ministry of Agriculture, Food Security and Cooperatives in Statistics Unit and zonal irrigation units. Elasticities were estimated using ordinary least squares technique with the help of STATA 11. Factor analysis technique was also applied. The estimated water price coefficient was found to be -0.03 and the average water price was estimated to be 5.50 Tshs/m3. However the water productivity was 0.3kg/m3, whereas the production was estimated to be 2.5ton/ha.

Published in Applied and Computational Mathematics (Volume 3, Issue 4)
DOI 10.11648/j.acm.20140304.19
Page(s) 177-185
Creative Commons

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), 2014. Published by Science Publishing Group

Keywords

Water Demand Function, Panel Data, Irrigation, Water Price, Water Productivity, Factor Analysis

References
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[4] Saima, J., Muhammad, A. and Baig, A.I. (2006) Linear program Modeling for determining the value of irrigation water; J.Agri.soc.Sci,vol 2, no 2, 2006
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[8] Felipe, J. and Adams, G.F (2005); A Theory of Production; The Estimation of the Cobb Douglas Function: A Retrospective View; Eastern Economic Journal, Vol. 31, No. 3, summer, 2005.
[9] Sadeghi, A., Mohayidin, M.G., Hussein, M.A and Attari, J. (2010) Estimation of Irrigation Water Demand for Barley in Iran. The panel Data Evidence. Journal of Agricultural Science Vol. 2, No. 2, June 2010
[10] Sadeghi A (2010) The Impact of Pricing Policy on the Demand for Water in Iran Agricultural Sector
[11] Sadeghi,A., Mohayidin,M.G., Hussein,M.A and Ali Baheiraei,A. (2010); Determining The Economic Value of the Irrigation Water in Production of Wheat in Iran; Australian Journal of Basic and Applied Sciences, 4(6): 1391-1402, 2010; ISSN 1991-8178
[12] Michael, A.,Kuznetsov, D., Mirau, S.(2014) Estimation of Irrigation Water Demand in Rice Production Tanzania.
[13] Karina, S., David L. S. and Georgina, M. (2004) Panel Estimation of Agricultural Water Demand Based on an Episode of Rate Reform; American Agricultural Economics Association Annual Meeting; Denver Co
[14] [14]Bontemps, C. & Couture, S. (2002); Irrigation Water Demand for the Decision Maker; Environment and Development Economics 7: 643-657.
[15] Clayton, O. W. and Noel, R. G. (1989); Western Irrigation Response to Pumping Costs: A Water Demand Analysis Using Climatic Regions; Water Resources Research 25 (5): 767-773.
[16] Hooker, M. A. & Alexander, W. E.(1998); Estimating the Demand for Irrigation Water in the Central Valley of California; Journal of the American Water Resources Association 34 (3): 497-505.
[17] Karina, S., David L. S. and Georgina, M. (2006) Price Elasticity Reconsidered: Panel Estimation of an Agricultural Water Demand Function. Water resources research, vol. 42, W09411, doi:10.1029/2005WR004096.
[18] Naveen, C., Rister, M.E. and Lacewell, R.D. (2011) Estimation of irrigation Water Demand; A case study for the Texas High Plains; Texas
[19] Kadigi R.M.J (2003); Rice Production Economics at the Local and National Levels: The Case of Usangu Plains in Tanzania; unpublished document
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Cite This Article
  • APA Style

    Amos Michael, Dmitry Kuznetsov, Silas Mirau. (2014). Analysis of the Irrigation Water Price in Rice Production Tanzania. Applied and Computational Mathematics, 3(4), 177-185. https://doi.org/10.11648/j.acm.20140304.19

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    ACS Style

    Amos Michael; Dmitry Kuznetsov; Silas Mirau. Analysis of the Irrigation Water Price in Rice Production Tanzania. Appl. Comput. Math. 2014, 3(4), 177-185. doi: 10.11648/j.acm.20140304.19

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    AMA Style

    Amos Michael, Dmitry Kuznetsov, Silas Mirau. Analysis of the Irrigation Water Price in Rice Production Tanzania. Appl Comput Math. 2014;3(4):177-185. doi: 10.11648/j.acm.20140304.19

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  • @article{10.11648/j.acm.20140304.19,
      author = {Amos Michael and Dmitry Kuznetsov and Silas Mirau},
      title = {Analysis of the Irrigation Water Price in Rice Production Tanzania},
      journal = {Applied and Computational Mathematics},
      volume = {3},
      number = {4},
      pages = {177-185},
      doi = {10.11648/j.acm.20140304.19},
      url = {https://doi.org/10.11648/j.acm.20140304.19},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.acm.20140304.19},
      abstract = {Over the past 50 years, cross-sectoral water utilization in Tanzania has grown considerably due to the increase of human populations which increasing food demands and growing of economic activities that require water in production. The agriculture sector is one of the major users of water resource for irrigation activities. The purpose of this paper was to analyse the irrigation water price in rice production in Tanzania. The secondary data were collected from the Ministry of Agriculture, Food Security and Cooperatives in Statistics Unit and zonal irrigation units. Elasticities were estimated using ordinary least squares technique with the help of STATA 11. Factor analysis technique was also applied. The estimated water price coefficient was found to be -0.03 and the average water price was estimated to be 5.50 Tshs/m3. However the water productivity was 0.3kg/m3, whereas the production was estimated to be 2.5ton/ha.},
     year = {2014}
    }
    

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  • TY  - JOUR
    T1  - Analysis of the Irrigation Water Price in Rice Production Tanzania
    AU  - Amos Michael
    AU  - Dmitry Kuznetsov
    AU  - Silas Mirau
    Y1  - 2014/08/30
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    N1  - https://doi.org/10.11648/j.acm.20140304.19
    DO  - 10.11648/j.acm.20140304.19
    T2  - Applied and Computational Mathematics
    JF  - Applied and Computational Mathematics
    JO  - Applied and Computational Mathematics
    SP  - 177
    EP  - 185
    PB  - Science Publishing Group
    SN  - 2328-5613
    UR  - https://doi.org/10.11648/j.acm.20140304.19
    AB  - Over the past 50 years, cross-sectoral water utilization in Tanzania has grown considerably due to the increase of human populations which increasing food demands and growing of economic activities that require water in production. The agriculture sector is one of the major users of water resource for irrigation activities. The purpose of this paper was to analyse the irrigation water price in rice production in Tanzania. The secondary data were collected from the Ministry of Agriculture, Food Security and Cooperatives in Statistics Unit and zonal irrigation units. Elasticities were estimated using ordinary least squares technique with the help of STATA 11. Factor analysis technique was also applied. The estimated water price coefficient was found to be -0.03 and the average water price was estimated to be 5.50 Tshs/m3. However the water productivity was 0.3kg/m3, whereas the production was estimated to be 2.5ton/ha.
    VL  - 3
    IS  - 4
    ER  - 

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Author Information
  • The Nelson Mandela African Institution of Science and Technology, Arusha, Tanzania

  • The Nelson Mandela African Institution of Science and Technology, Arusha, Tanzania

  • The Nelson Mandela African Institution of Science and Technology, Arusha, Tanzania

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