Search Results - Gan-qiong LI
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China agricultural outlook for 2015–2024 based on China Agricultural Monitoring and Early-warning System (CAMES)
Published 2015-09-01Get full textThe primary goal of Chinese agricultural development is to guarantee national food security and supply of major agricultural products. Hence, the scientific work on agricultural monitoring and early warning as well as agricultural outlook must be strengthened. In this study, we develop the China Agr...
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Using Quantile Regression Approach to Analyze Price Movements of Agricultural Products in China
Published 2012-04-01Get full textThis paper studies how the price movements of pork, chicken and egg respond to those of related cost factors in short terms in Chinese market. We employ a linear quantile approach not only to explore potential data heteroscedasticity but also to generate confidence bands for the purpose of price sta...
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Price Transmission in China's Swine Industry with an Application of MCM
Published 2012-12-01Get full textThe paper studies the relationship, adjustment ability, path, efficiency and intensity of price transmission in the swine industry chain in China, which consists of the prices of corn, compound feed for fattening pig, piglet, pig and pork. Monthly prices covering a period of 18 yr (1994-2011) are an...
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Prediction Model of Weekly Retail Price for Eggs Based on Chaotic Neural Network
Published 2013-12-01Get full textThis paper establishes a short-term prediction model of weekly retail prices for eggs based on chaotic neural network with the weekly retail prices of eggs from January 2008 to December 2012 in China. In the process of determining the structure of the chaotic neural network, the number of input laye...
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