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首页> 外文期刊>International journal of water resources development >Droughts and water trading in the western United States: recent economic evidence
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Droughts and water trading in the western United States: recent economic evidence

机译:美国西部的干旱和水贸易:近期经济证据

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摘要

Recent droughts in the western United States have encouraged the growth of spot markets for water trading in states like California, which witnessed $95 million worth of water exchanged through these transfers during 2009. This article uses water transaction data from Water Strategist Monthly to investigate the effect of droughts on the volume of water transferred in four western states. A statistically significant effect of drought intensity on the volume and price of water is seen. Multiyear leases and sales have a larger effect than annual leases on the amount of water transferred annually.
机译:美国西部最近的干旱促使加利福尼亚等州的水交易现货市场增长,在2009年见证了通过这些转移进行的价值9500万美元的水交换。本文使用水策略家月刊的水交易数据来调查影响干旱对四个西部州的调水量的影响可以看到干旱强度对水量和水价具有统计学意义的影响。与年度租赁相比,多年期租赁和销售对每年调水的影响更大。

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