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The "Invisible" Subsoil 智库出版物
2018
作者:  Dr. Ana Frelih-Larsen;  Mandy Hinzmann;  Sophie Ittner
收藏  |  浏览/下载:7/0  |  提交时间:2019/05/15
subsoil  compaction  agricultural yields  soil functions  societal acceptance  farmer motivations  subsoil loosening  alfalfa  sustainable soil management  resource scarcity  Germany  
The Economic Impacts of Climate Change: Evidence from Agricultural Profits and Random Fluctuations in Weather 智库出版物
2006
作者:  Michael Greenstone;  Olivier Deschenes
Adobe PDF(1111Kb)  |  收藏  |  浏览/下载:0/0  |  提交时间:2019/06/14
Cost of climate change,Hedonics,Agricultural profits,Agricultural production,Crop yields