政大機構典藏-National Chengchi University Institutional Repository(NCCUR):Item 140.119/60952

English | 正體中文 | 简体中文 | Post-Print筆數 : 27 | Items with full text/Total items : 113648/144635 (79%)
Visitors : 51577577 Online Users : 888

RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.

Home ‧ Login ‧ Upload ‧ Help ‧ About ‧ Administer

政大機構典藏 > 社會科學學院 > 經濟學系 > 期刊論文 > Item 140.119/60952

Please use this identifier to cite or link to this item: https://nccur.lib.nccu.edu.tw/handle/140.119/60952

Title:	The Impact of Climate Change on Global Food Supply and Demand, Food Prices, and Land Use
Authors:	Lee,Huey-Lin 李慧琳
Contributors:	政大經濟系
Keywords:	Computable general equilibrium model;Agro-ecological zone;Land use;Climate change;Food supply;Food demand
Date:	2009-12
Issue Date:	2013-09-16 17:30:13 (UTC+8)
Abstract:	Climate change induced crop yield change affects food production of countries to varying degrees, depending on the location of the farming activities. Differentiated yield changes of crops may lead to reallocation of agricultural land among uses. Key food exporters may reshuffle due to diverse climate change impact on crop farming among countries. We use a multi-region, multi-sector computable general equilibrium (CGE) model, which considers crop suitability of land in the optimal reallocation decision of land between uses, to simulate the impact on global food production, prices, and land use of crop yield change due to climate change as projected under the IPCC SRES scenario A2. Our findings show that developing countries are more adversely affected by climate change than developed countries. Developed countries are mostly located in higher latitudes, and climate change benefits the crop yield of these areas. In contrast, developing countries of the lower latitudes suffer from the reduction in crop yield being induced by climate change. Considering the fast growing population in the developing world, developed countries are expected to serve as the world’s key food exporters by 2020 should the climate change occurs as scenario A2 indicates.
Relation:	Paddy and Water Environment, 7(4), 321-331
Data Type:	article
DOI 連結:	http://dx.doi.org/10.1007/s10333-009-0181-y
DOI:	10.1007/s10333-009-0181-y
Appears in Collections:	[經濟學系] 期刊論文

Files in This Item:

File	Description	Size	Format
321331.pdf		379Kb	Adobe PDF2	1265	View/Open

社群 sharing

著作權政策宣告 Copyright Announcement

1.本網站之數位內容為國立政治大學所收錄之機構典藏，無償提供學術研究與公眾教育等公益性使用，惟仍請適度，合理使用本網站之內容，以尊重著作權人之權益。商業上之利用，則請先取得著作權人之授權。
The digital content of this website is part of National Chengchi University Institutional Repository. It provides free access to academic research and public education for non-commercial use. Please utilize it in a proper and reasonable manner and respect the rights of copyright owners. For commercial use, please obtain authorization from the copyright owner in advance.

2.本網站之製作，已盡力防止侵害著作權人之權益，如仍發現本網站之數位內容有侵害著作權人權益情事者，請權利人通知本網站維護人員(nccur@nccu.edu.tw)，維護人員將立即採取移除該數位著作等補救措施。
NCCU Institutional Repository is made to protect the interests of copyright owners. If you believe that any material on the website infringes copyright, please contact our staff(nccur@nccu.edu.tw). We will remove the work from the repository and investigate your claim.

Loading...