IDEAS home Printed from https://ideas.repec.org/p/anp/en2004/087.html
   My bibliography  Save this paper

Integração Dos Componentes Econômico E Hidrológico Na Modelagem De Alocação Ótima De Água Para Apoio A Gestão De Recursos Hídricos: Uma Aplicação Na Bacia Do Rio Pirapama

Author

Listed:
  • Márcia G. Alcoforado de Moraes
  • José Almir Cirilo
  • Yony Sampaio

Abstract

This paper introduces an Integrated Economic-Hydrologic water modeling at the basin scale that can provide essential information for policymakers in resource allocation decisions. The model is applied to the Pirapama river basin, in Pernambuco state, Northeast of Brazil. Includes essential hydrologic, institutional, agronomic and economic relationships in a unique framework in order to identify the best allocation of the disposable water resources among their multiple uses in the first segment of the basin system: before the Pirapama reservoir. Furthermore, the best allocation of the alcohol production process's effluents is also identified. The model has a significant non-linearity level and includes more than 10 thousands variables and equations, so it can be considered a complex non-linear system. The piece-by-piece method (Cai et al. 2001) is implemented using the General Algebraic Modeling System (GAMS) to solve this system. GAMS is a high level software indicated to solve mathematical programming problems. Inclusion of the economic relationships inside hydrologic models at the basin scale allows water demand and water supply simultaneous determination. Water demand and water supply are then integrated into an endogenous system and balanced based on the economic objective of maximizing benefits from water use. Both water quantity and quality are simulated in the model. The results shows the effectiveness of the model not only for water policy analysis but also like a decision support system of the hydrologic operative questions.

Suggested Citation

  • Márcia G. Alcoforado de Moraes & José Almir Cirilo & Yony Sampaio, 2004. "Integração Dos Componentes Econômico E Hidrológico Na Modelagem De Alocação Ótima De Água Para Apoio A Gestão De Recursos Hídricos: Uma Aplicação Na Bacia Do Rio Pirapama," Anais do XXXII Encontro Nacional de Economia [Proceedings of the 32nd Brazilian Economics Meeting] 087, ANPEC - Associação Nacional dos Centros de Pós-Graduação em Economia [Brazilian Association of Graduate Programs in Economics].
    • Handle: RePEc:anp:en2004:087
    as

    Download full text from publisher

    File URL: http://www.anpec.org.br/encontro2004/artigos/A04A087.pdf
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Ringler, Claudia, 2001. "Optimal Water Allocation In The Mekong River Basin," Discussion Papers 18745, University of Bonn, Center for Development Research (ZEF).
    2. McKinney, D. C. & Cai, X. & Rosegrant, M. W. & Ringler, C. & Scott, C. A., 1999. "Modeling water resources management at the basin level: review and future directions," IWMI Books, Reports H024075, International Water Management Institute.
    Full references (including those not matched with items on IDEAS)

    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. Houba, Harold & Pham Do, Kim Hang & Zhu, Xueqin, 2012. "Transboundary Water Management: A joint management approach to the Mekong River Basin," 2012 Conference (56th), February 7-10, 2012, Fremantle, Australia 125063, Australian Agricultural and Resource Economics Society.
    2. Robyn Johnston & Vladimir Smakhtin, 2014. "Hydrological Modeling of Large river Basins: How Much is Enough?," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 28(10), pages 2695-2730, August.
    3. Jianshi Zhao & Zhongjing Wang & Daoxi Wang & Dangxian Wang, 2009. "Evaluation of Economic and Hydrologic Impacts of Unified Water Flow Regulation in the Yellow River Basin," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 23(7), pages 1387-1401, May.
    4. Rakotoarimanana Zy Harifidy & Rakotoarimanana Zy Misa Harivelo & Ishidaira Hiroshi & Magome Jun & Souma Kazuyoshi, 2022. "A Systematic Review of Water Resources Assessment at a Large River Basin Scale: Case of the Major River Basins in Madagascar," Sustainability, MDPI, vol. 14(19), pages 1-15, September.
    5. Kirby, M., 2010. "Water-use accounts in CPWF basins: simple water-use accounting of the Mekong Basin," IWMI Working Papers H042840, International Water Management Institute.
    6. Chebil, A. & Frija, A. & Thabet, C., 2012. "Irrigation water pricing between governmental policies and farmers’ perception: Implications for green-houses horticultural production in Teboulba (Tunisia)," Agricultural Economics Review, Greek Association of Agricultural Economists, vol. 11(2), pages 1-11.
    7. Marshall, Elizabeth P. & Weinberg, Marca, 2012. "Baselines in Environmental Markets: Tradeoffs Between Cost and Additionality," Economic Brief 138922, United States Department of Agriculture, Economic Research Service.
    8. Crispin Cunya, Marianella & Ponce Oliva, Roberto Daniel & Rendon Schneir, Eric & Arias Montevechio, Esteban Eduardo, 2023. "Modelamiento hidro-económico de los efectos del cambio climático y política en la agricultura andina," Economia Agraria y Recursos Naturales, Spanish Association of Agricultural Economists, vol. 23(01), June.
    9. Deng, Xiaohong & Xu, Zhongmin & Song, Xiaoyu & Zhou, Jian, 2017. "Transaction costs associated with agricultural water trading in the Heihe River Basin, Northwest China," Agricultural Water Management, Elsevier, vol. 186(C), pages 29-39.
    10. Barker, Randolph & Dawe, D. & Inocencio, A., 2003. "Economics of water productivity in managing water for agriculture," Book Chapters,, International Water Management Institute.
    11. Cai, Ximing & Ringler, Claudia & You, Jiing-Yun, 2008. "Substitution between water and other agricultural inputs: Implications for water conservation in a River Basin context," Ecological Economics, Elsevier, vol. 66(1), pages 38-50, May.
    12. Mojtaba Sadegh & Reza Kerachian, 2011. "Water Resources Allocation Using Solution Concepts of Fuzzy Cooperative Games: Fuzzy Least Core and Fuzzy Weak Least Core," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 25(10), pages 2543-2573, August.
    13. Cai, Ximing & McKinney, Daene C. & Rosegrant, Mark W., 2003. "Sustainability analysis for irrigation water management in the Aral Sea region," Agricultural Systems, Elsevier, vol. 76(3), pages 1043-1066, June.
    14. Kirby, Mac & Mainuddin, Mohammed & Gao, Lei & Connor, Jeffery D. & Ahmad, Mobin-ud-Din, 2012. "Integrated, dynamic economic – hydrology model of the Murray-Darling Basin," 2012 Conference (56th), February 7-10, 2012, Fremantle, Australia 124487, Australian Agricultural and Resource Economics Society.
    15. Wang, Lizhong & Fang, Liping & Hipel, Keith W., 2008. "Basin-wide cooperative water resources allocation," European Journal of Operational Research, Elsevier, vol. 190(3), pages 798-817, November.
    16. Unknown, 2006. "Despite Katrina, Overall Food Prices Stable," Amber Waves:The Economics of Food, Farming, Natural Resources, and Rural America, United States Department of Agriculture, Economic Research Service, pages 1-1, September.
    17. Foster, T. & Brozović, N., 2018. "Simulating Crop-Water Production Functions Using Crop Growth Models to Support Water Policy Assessments," Ecological Economics, Elsevier, vol. 152(C), pages 9-21.
    18. Luijten, J. C. & Knapp, E. B. & Jones, J. W., 2001. "A tool for community-based assessment of the implications of development on water security in hillside watersheds," Agricultural Systems, Elsevier, vol. 70(2-3), pages 603-622.
    19. Koundouri, Phoebe & Karousakis, Katia, 2006. "Water Management in Arid and Semi-Arid Regions:Interdisciplinary Perspectives," MPRA Paper 38231, University Library of Munich, Germany.
    20. Gohar, Abdelaziz A. & Ward, Frank A., 2010. "Gains from expanded irrigation water trading in Egypt: An integrated basin approach," Ecological Economics, Elsevier, vol. 69(12), pages 2535-2548, October.

    More about this item

    JEL classification:

    • C60 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - General
    • O13 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Agriculture; Natural Resources; Environment; Other Primary Products
    • C61 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Optimization Techniques; Programming Models; Dynamic Analysis

    Statistics

    Access and download statistics

    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:anp:en2004:087. 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: Rodrigo Zadra Armond (email available below). General contact details of provider: https://edirc.repec.org/data/anpecea.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.