Integrated management of water demand by economic approach in Northern Sistan and Baluchestan province

Document Type : Research Article

Authors

1 Associate Professor of Sistan and Balouchestan

2 Phd student of Sistan and Balouchestan

3 Faculty Member of Tourism Economics Department of Academic center for Education, Culture and Research

Abstract

This study survived the factors affecting on water demand in agricultural and domestic consumption, amount of water demand and income and price elasticities in household sector in the north of Sistan and Baluchestan. For this purpose, we used the Stone-Greay utility function in the household sector and considered quantitative and qualitative factors influencing the optimal water resources management in agriculture using the Logit model. The results of water demand function estimation in household sector showed that the demand for per capita in general condition was equivalent to 61.5 cubic meters per year and the extera consumption per capita in this case was 26.8 cubic meters. Also, income and price elasticities of household water demand in this case were equal to 282.0 and 373.0 respectively, indicating that the demand for water was less tangible than price; Income stretch is less than one, indicating the necessity of water. The results of estimation of the optimum water consumption model showed that the most effect was on the work experience and history variables and then the variables of using fertilizers and chemical pesticides, type of communication channels, irrigation methods, education and education level had the most effect on optimal use of agricultural water resources.

Keywords

Main Subjects


[1]. Mousavi SN, Kavoosi Kalashami M. Evaluation of seasonal, ANN, and hybrid models in modeling urban water consumption: A case study of Rash city. Journal of Water and Wastewater. 2016; 27(4): 93-98. [Persian].
[2]. Shahbazi Alamouti A. Water crisis, national problem, requires national resolve. Consulting Engineer Quarterly. 2015; 69: 13-19. [Persian].
[3]. Ghafari A, Shirvan J. A review of Iran's water resources utilization status. 9th national conference for irrigation and drainage committee of Iran. 1994. [Persian].
[4]. Keshavarz A, Dehghani Sanij, H. Water productivity index and future strategy of the country. Quarterly Journal of Economic Strategy. 2012; 1(1): 199-233. [Persian].
[5]. Sabouhi M, Soltani Gh, Beauty M. Investigating the effect of changing price of irrigation water on private and social benefits using a positive mathematical programming. Journal of Agricultural Science and Technology. 2007; 21(1): 53-71.
[6]. Mozaffari MM. Determination of the appropriate policy programming to conservation of water resources in Qazvin plain. Journal of Water and Soil Resources Conservation. 2015; 5(2): 29-46.
[7]. Bakhshi A, Moghaddasi R, Daneshvar kakhki M. An application of positive mathematical programming model to analyze the effects of alternative policies to water pricing in mashhad. Journal of Agricultural Economics and Development. 2011; 25(3): 284-294. [Persian].
[8]. Hojipor M, Zakerinia M, Ziaei AN, Hesam M. Water demand management in agriculture and its impact on water resources of Bojnourd basin with WEAP and MODFLOW models. Journal of Water and Soil Conservation. 2015; 22(4): 85-102. [Persian].
[9]. Louckas DP, Beek E, Stedinger JR, Dijkman JPM, Villars MT. Water resources system planning and management an introduction to method, models and application. Published by United Nation Educational Scientific and Cultural Organization. 2005.
[10]. Saeidinia M, Samadi Brujeni H, Arab D, Fattahi R. 2008. Investigate transferring water from the Karoon branches adjacent to the basin by using WEAP model (Case study: Behesht Abad Tunnel). Water Res. J. 2008; 3: 33-44.
[11]. Bani Habib MA, Shabestari MA, Hosseinzadeh M. A hybrid model for strategic management of agricultural water demand in arid regions. Journal of Iranian Water Resources Research. 2016; 12(4): 60-69. [Persian].
[12]. LiuS, Gikas P, Papageorgioua L. An optimization-based approach for integrated water resources management. 20th European Symposium on Computer Aided Process Engineering. 2010.
[13]. Shahateet MI. An econometric model for water sector in Jordan. Journal of Social Sciences. 2008; 4(4): 264-271.
[14]. Bilali Moghadam b, Dararbi, M.H. Hamedan water demand forecast using artificial neural networks. Haft Hesar: Journal of Environmental Studies. 2016; 15(4): 71-81. [Persian].
 
[15]. Mousavi SN, Moahmmadi H, Boostani F. Estimation of water demand function for urban households: A case study in city of Marvedasht. Journal of Water and Wastewater. 2010; 21(2): 90-94. [Persian].
[16]. Alamarah AR. Using socio economic indicators for integrated water resources for integrated water resources management (demand management-case study). The 4th World Water Forum, 16-22 March. 2006. Mexico.
[17]. Yuan Zhou Y, Tol R. Water use in China’s domestic, industrial and agricultural sectors: an empirical analysis. Working Papers, Research Unit Sustainability and Global Change, Hamburg University and Centre for Marine and Atmospheric Science. 2005.
[18]. Chen Y, Zhang D, Sun Y, Liu X, Wang N, Savenije HG. Water demand management: A case study of the Heihe River Basin in China. Physics and Chemistry of the Earth, Parts A/B/C, Volume 30, Issues 6–7, Pages 408-419. 2005.
[19]. Fathis F. Lawgali. Forecasting water demand
for agricultural, industrial and domestic use in Libya. International Review of Business Research Papers. 2008; Vol.4 No: 231-248.
[20]. Karimanzira D, Jacobi M. A feasible and adaptive water allocation model based on effective water demand. Fraunhofer Center for Applied Systems Technology (AST). 2008.
 [21]. Shajari Sh, Barikani A, Amjadi A. Water demand management using water pricing policy in Jahrom's palm trees: Case study of Shahani Date. Journal of Agricultural Economics and Development. 2009; 17(65): 55-72. [Persian].
 [22]. Sabouhi M, Nobakht M. Estimating the water demand function of Pardis city. Journal of Water and Wastewater. 2009; 20(2): 69-74. [Persian].
[23]. Khosh-Akhlagh R, Shahraki J. Estimating urban residential water demand for Zahedan. The Economic Research (Scientific Research Quarterly). 2009; 8(4): 129-145.
[24]. Sistan and Baluchestan Regional water Authority. Reporting of statistics and basic information on water resources. 2017.
Volume 5, Issue 3
October 2018
Pages 1037-1049
  • Receive Date: 22 December 2017
  • Revise Date: 29 May 2018
  • Accept Date: 31 May 2018
  • First Publish Date: 23 September 2018
  • Publish Date: 23 September 2018