Are water markets globally applicable?

被引：36

作者：

Endo, Takahiro ^{[1
]}

Kakinuma, Kaoru ^{[2
,3
,4
]}

Yoshikawa, Sayaka ^{[2
]}

Kanae, Shinjiro ^{[2
]}

机构：

[1] Osaka Prefecture Univ, Coll Sustainable Syst Sci, Naka Ku, 1-1 Gakuen Cho, Sakai, Osaka 5998531, Japan

[2] Tokyo Inst Technol, Sch Environm & Soc, Meguro Ku, 2-12-1 M 1-6 O Okayama, Tokyo 1528552, Japan

[3] Columbia Univ, Ctr Climate Syst Res, 2880 Broadway, New York, NY 10025 USA

[4] NASA, Goddard Inst Space Studies, 2880 Broadway, New York, NY 10025 USA

来源：

ENVIRONMENTAL RESEARCH LETTERS | 2018年 / 13卷 / 03期

基金：

日本科学技术振兴机构; 日本学术振兴会;

关键词：

global water scarcity; soft-path measure; water law; water market; RESOURCES; BASIN;

D O I：

10.1088/1748-9326/aaac08

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Water scarcity is a global concern that necessitates a global perspective, but it is also the product of multiple regional issues that require regional solutions. Water markets constitute a regionally applicable non-structural measure to counter water scarcity that has received the attention of academics and policy-makers, but there is no global view on their applicability. We present the global distribution of potential nations and states where water markets could be instituted in a legal sense, by investigating 296 water laws internationally, with special reference to a minimum set of key rules: legalization of water reallocation, the separation of water rights and landownership, and the modification of the cancellation rule for non-use. We also suggest two additional globally distributed prerequisites and policy implications: the predictability of the available water before irrigation periods and public control of groundwater pumping throughout its jurisdiction.

引用

页数：8

共 42 条

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