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首页> 外文会议>International Conference on Environmental Economics and Investment Assessment; 2006; Mykonos(GR) >Risk sharing and capacity investment in the urban water sector in Europe
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Risk sharing and capacity investment in the urban water sector in Europe

机译：欧洲城市水务部门的风险分担和容量投资

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Environmental standards in the urban water sector have become increasingly stringent in Europe, which consequently increases the cost of water and sanitation services. In conjunction with the crisis of public finance in many regions, these standards are pressing the traditional way of financing through the public budget. Moreover, the infrastructure network is ageing in many countries and thus there is a considerable demand for renewal investments. Efficiency, underinvestment and environmental problems have therefore triggered important reforms in the urban water sector in the past decade. These reforms are creating new sources of uncertainty and vulnerability related to the management and regulation of water utilities. They are a result of the emergence of new actors playing an active role in the sector, as well as the "unbundling" of managerial and regulatory functions. As a matter of fact, the multiplication of the actors in the urban water sector, and new institutional arrangements diffusing responsibilities traditionally concentrated on publicly owned integrated utilities, raises new issues one of the most important being the sustainability of capacity investment. Risk management, including the change of risk sharing patterns, is an essential decision in water management and has considerable influence on investment. This paper thus focuses on the main elements at risk by the reform of the sector, namely capacity investment, and how these risks are shared between different actors for the most representative institutional arrangements in the European urban water sector.
机译：在欧洲，城市水行业的环境标准变得越来越严格，因此增加了水和卫生服务的成本。伴随着许多地区的公共财政危机，这些标准正在推动通过公共预算进行传统筹资的方式。此外，许多国家的基础设施网络正在老化，因此对更新投资有相当大的需求。因此，在过去十年中，效率，投资不足和环境问题引发了城市水行业的重要改革。这些改革为与水务公司的管理和监管有关的不确定性和脆弱性创造了新的来源。这是由于新参与者在该部门中发挥积极作用以及管理和监管职能“捆绑”的结果。事实上，城市水务部门参与者的增加，以及新的制度安排分散了传统上集中于公有综合公用事业的职责，引起了新的问题，其中最重要的是能力投资的可持续性。风险管理，包括风险分担方式的改变，是水管理中的一项基本决定，对投资产生重大影响。因此，本文重点关注该部门改革面临的主要风险要素，即能力投资，以及在欧洲城市水务部门最具代表性的机构安排中，不同参与者如何分担这些风险。

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