气候变化领域集成服务门户(CCPortal): Temperature thresholds and the effect of warming on American farmland value

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DOI	10.1007/s10584-020-02694-6
	Temperature thresholds and the effect of warming on American farmland value
	Massetti E.; Mendelsohn R.
发表日期	2020
ISSN	0165-0009
起始页码	601
结束页码	615
卷号	161 期号:4
英文摘要	Many studies suggest that warming is harmful to American crop yields because of a temperature threshold near 30 °C whereupon yields abruptly fall. This study uses a flexible daily temperature bin specification in a Ricardian model to measure the response of farmland value to daily temperature. The analysis does not find evidence that high temperatures are particularly harmful to farmland or cropland value in the Eastern United States. Instead, temperature has a smooth hill-shaped effect on farmland value with a peak temperature of about 18 °C. Nonetheless, the Ricardian model predicts that cropland values would fall linearly by 15%/°C with uniform warming, while farmland values of mixed farms would fall far less. © 2020, Springer Nature B.V.
英文关键词	Agriculture; Climate change; Extreme temperature; Ricardian; Threshold
语种	英语
scopus关键词	Agriculture; Climate change; Crop yield; Daily temperatures; Extreme temperatures; High temperature; Peak temperatures; Ricardian; Temperature thresholds; Threshold; Farms; agricultural land; crop yield; high temperature; mixed farming; numerical model; threshold; warming; United States
来源期刊	Climatic Change
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/147129
作者单位	School of Public Policy, Georgia Institute of Technology, 685 Cherry St NW, Atlanta, GA 30332, United States; School of Forestry & Environmental Studies, Yale University, 195 Prospect Street, New Haven, CT 06511, United States
推荐引用方式 GB/T 7714	Massetti E.,Mendelsohn R.. Temperature thresholds and the effect of warming on American farmland value[J],2020,161(4).
APA	Massetti E.,&Mendelsohn R..(2020).Temperature thresholds and the effect of warming on American farmland value.Climatic Change,161(4).
MLA	Massetti E.,et al."Temperature thresholds and the effect of warming on American farmland value".Climatic Change 161.4(2020).