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Optimal Pricing and Coordination Schemes for the Eastern Route of the South-to-North Water Diversion Supply Chain System in China

机译:中国南水北调供应链系统东部路线的最优定价与协调方案

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摘要

The Eastern Route of the South-to-North Water Diversion (SNWD-ER) project in China is a highly complex interbasin water-diversion system, which is constructed to pump, store, and supply water to support the rational water redistribution in China. This article presents the optimization modeling approach for the pricing and coordinating schemes of SNWD-ER project, and discusses the analysis results and their policy implications on the pricing and coordinating mechanisms in the SNWD-ER water-resource supply chain. For the government, formulating reasonable retail price upper bound is important to control the water resource wholesale price and retail price. Besides, various water-saving mechanisms can increase the price elasticity of water demand and affect the wholesale and retail prices. For the corporations, increasing the water resource production capacity and its supply will decrease the wholesale and retail prices. Furthermore, keeping enough initial water resource inventory by enhancing the rainfall using rate, and using 'free supply sources'-rainfall, or even some flooding sources can effectively decrease the wholesale and retail prices. Finally, for the end-users, enhancing the rainfall using rate can effectively decrease the wholesale and retail prices and reduce the energy consumption, which is good for the sustainable development and a low-carbon economy.
机译:中国的南水北调东线工程(SNWD-ER)是一个高度复杂的跨流域调水系统,旨在抽水,储水和供水,以支持中国合理的水再分配。本文提出了SNWD-ER项目定价与协调方案的优化建模方法,并讨论了分析结果及其对SNWD-ER水资源供应链中定价与协调机制的政策意义。对于政府而言,制定合理的零售价格上限对于控制水资源批发价和零售价格很重要。此外,各种节水机制可以增加用水需求的价格弹性,并影响批发和零售价格。对于企业而言,增加水资源生产能力及其供应将降低批发和零售价格。此外,通过提高降雨使用率,使用“自由供应源”-降雨或什至是一些洪水源来保持足够的初始水资源库存,可以有效降低批发和零售价格。最后,对于最终用户而言,提高降雨使用率可以有效降低批发和零售价格并降低能耗,这有利于可持续发展和低碳经济。

著录项

  • 来源
    《Transportation journal》 |2012年第4期|p.487-505|共19页
  • 作者单位

    State Key Lab. of Hydrology Water Resource and Hydraulic Engineering Business School, Hohai University Nanjing, China;

    Business School, Hohai University, Nanjing, China Lecturer, Business School, Nanjing Normal University, Nanjing, China, and Visiting Research Scholar,Department of Industrial and Enterprise Systems Engineering University of Illinois at Urbana-Champaign, Urbana, IL 61801;

    Supply Chain and Logistics Management Research Lab Department of Business Administration School of Business Soochow University, Taipei;

  • 收录信息 美国《科学引文索引》(SCI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    south-to-north water diversion; eastern route; optimal pricing; coordinating schemes; supply chain;

    机译:南北调水;东部路线最优定价;协调计划;供应链;

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