IDEAS home Printed from https://ideas.repec.org/p/ags/nzar05/98516.html
   My bibliography  Save this paper

Regional Economic Implications of Water Allocation and Reliability

Author

Listed:
  • Harris, Simon
  • Doak, Murray
  • Ford, Stuart
  • Bywater, Tony
  • Bright, John
  • Thorrold, Bruce S.

Abstract

The understanding of how allocation decisions can maximise the economic returns to the community from water for irrigation has received little attention, but is a significant issue for regional councils, those interested in water allocation policy development, and for irrigated farmers. There is a tradeoff between the amount of irrigated area and the reliability with which it can be undertaken. Overseas studies have generated a curve with optimum levels of allocation which maximise the economic return to the community from the resource. The study on which this paper is based used a single case study to model the individual and regional economic outcomes for four scenarios of water allocation, using daily time step simulation models of the hydrological, irrigation, farm and financial systems over the 1973 – 2000 period. The results show that there is an increasing return to the region as the allocation from the resource increases, at the expense of lower returns to existing users.

Suggested Citation

  • Harris, Simon & Doak, Murray & Ford, Stuart & Bywater, Tony & Bright, John & Thorrold, Bruce S., 2005. "Regional Economic Implications of Water Allocation and Reliability," 2005 Conference, August 26-27, 2005, Nelson, New Zealand 98516, New Zealand Agricultural and Resource Economics Society.
    • Handle: RePEc:ags:nzar05:98516
    DOI: 10.22004/ag.econ.98516
    as

    Download full text from publisher

    File URL: https://ageconsearch.umn.edu/record/98516/files/2005-24-regional%20economic%20implications%20of%20water%20allocations%20and%20reliablity.pdf
    Download Restriction: no
    File URL: https://libkey.io/10.22004/ag.econ.98516?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Dudley, Norman J. & Hearn, A. Brian, 1993. "Systems modeling to integrate river valley water supply and irrigation decision making under uncertainty," Agricultural Systems, Elsevier, vol. 42(1-2), pages 3-23.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Ford, Stuart & Harris, Simon & Doak, Murray, 2009. "Assessing potential efficiency gains in irrigated water use in New Zealand," 2009 Conference (53rd), February 11-13, 2009, Cairns, Australia 48056, Australian Agricultural and Resource Economics Society.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Kemeze, Francis H. & Miranda, Mario J. & Kuwornu, John & Amin-Somuah, Henry, 2016. "Optimal Management of Runoff Reservoir Supply: The Case of Tono Reservoir in Northern Ghana," 2016 Annual Meeting, July 31-August 2, Boston, Massachusetts 236030, Agricultural and Applied Economics Association.
    2. Hearn, A. B. & Bange, M. P., 2002. "SIRATAC and CottonLOGIC: persevering with DSSs in the Australian cotton industry," Agricultural Systems, Elsevier, vol. 74(1), pages 27-56, October.
    3. Lavee, Doron, 2010. "The effect of water supply uncertainty on farmers' choice of crop portfolio," Agricultural Water Management, Elsevier, vol. 97(11), pages 1847-1854, November.
    4. Hanan, J. S. & Hearn, A. B., 2003. "Linking physiological and architectural models of cotton," Agricultural Systems, Elsevier, vol. 75(1), pages 47-77, January.
    5. Milroy, S. P. & Bange, M. P. & Hearn, A. B., 2004. "Row configuration in rainfed cotton systems: modification of the OZCOT simulation model," Agricultural Systems, Elsevier, vol. 82(1), pages 1-16, October.
    6. Margaret Insley & Yichun Huang, 2020. "The economics of water conservation regulations under uncertainty: An application to Alberta's Lower Athabasca River Region," Working Papers 2003, University of Waterloo, Department of Economics, revised Jul 2020.
    7. Gakpo, E.F.Y. & Tsephe, J. & Nwonwu, F. & Viljoen, Machiel F., 2005. "Application of Stochastic Dynamic Programming (SDP) for the optimal allocation of irrigation water under capacity sharing arrangements," Agrekon, Agricultural Economics Association of South Africa (AEASA), vol. 44(4), pages 1-16, December.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:ags:nzar05:98516. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: AgEcon Search (email available below). General contact details of provider: https://edirc.repec.org/data/nzareea.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.