Title :
China´s Grain Security warning based on the integration of AHP-GRA
Author :
Kepei, Men ; Beijun, Wei ; Sasa, Tang ; Liangyu, Jiang
Author_Institution :
Coll. of Math. & Phys., Nanjing Univ. of Inf. Sci. & Technol., Nanjing, China
Abstract :
According to the meaning of food security, the index system for China´s food security was established and the weight on each index was given by adopting AHP method. This paper made measurement and evaluation on the level of China´s food security from 2001 to 2007 by using the AHP-GRA method. The results show that the model which conforms to China´s actual situation can be used as a food safety pre-warning monitoring. Finally, the paper gives some effective proposals on how to promote China´s Grain Security.
Keywords :
agricultural products; decision making; economic forecasting; grey systems; analytic hierarchy processing; food security; grain security warning; grey relational analysis; Agriculture; Alarm systems; Data security; Economic indicators; Intelligent systems; Irrigation; Monitoring; Production systems; Proposals; Safety;
Conference_Titel :
Grey Systems and Intelligent Services, 2009. GSIS 2009. IEEE International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-4914-9
Electronic_ISBN :
978-1-4244-4916-3
DOI :
10.1109/GSIS.2009.5408230
