1引言1992年澳大利亚政府理事会(COAG)提出在全国范围内实施促进水资源有效利用和可持续利用的战略。在澳大利亚的一些州利用市场机制决定水资源的使用权,已经成为重新分配可利用的水资源并使之达到最有效利用的重要途径。为实现资源的有效配置,市场交易费用必须最低,生态环境? 1 INTRODUCTION The Australian Government Council (COAG) in 1992 proposed a nationwide strategy to promote the efficient use and sustainable use of water resources. The use of market mechanisms in some of Australia’s states to determine the right to water use has become an important way to redistribute the available water and make it most effectively utilized. To achieve the effective allocation of resources, market transaction costs must be the lowest, the ecological environment?