Valuation of Drought Information: Understanding the Value of the US Drought Monitor in Land Management

被引:6
作者
Liu, Tingting [1 ]
Krop, Richard [2 ]
Haigh, Tonya [1 ]
Smith, Kelly Helm [1 ]
Svoboda, Mark [1 ]
机构
[1] Univ Nebraska, Natl Drought Mitigat Ctr, Lincoln, NE 68583 USA
[2] Cadmus Grp LLC, 1620 Broadway,Suite G, Santa Monica, CA 90404 USA
基金
美国海洋和大气管理局;
关键词
drought; climatic information; U; S; Drought Monitor; land management; avoided cost; valuation;
D O I
10.3390/w13020112
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Droughts affect recreation and tourism, grazing, forests, and timber, and can have important indirect effects for the ecosystems and species that rely on water. Despite its importance, the effect of drought in the land management sector is less understood than in other water-intensive sectors, such as agriculture and public water supplies. This study presents the first-ever estimates of the economic valuation of the information provided by the U.S. Drought Monitor using the avoided cost method. These estimates are based on the time and labor saved by using the U.S. Drought Monitor rather than compiling drought-related information from other sources, or using other sources for tracking/monitoring droughts, communicating drought conditions, and dealing with drought-related issues. The results reflect rational behavior-the more time needed to compile or collect drought information provided by the U.S. Drought Monitor, the higher the dollar value in avoided cost. This dollar amount also varies by institution and organization, which indicates respondents from different organizations value the information from the U.S. Drought Monitor differently. For example, compared to the state offices, the field offices in the Bureau of Land Management value more of the information provided by the U.S. Drought Monitor. These estimates can be used to estimate the societal benefits and help policy makers evaluate the U.S. Drought Monitor in different sectors.
引用
收藏
页数:11
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