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| Agricultural Price Volatility and Mechanism Analysis Based on Complex Networks |
| GAO Qisheng, LU Lan
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| School of Economic, Qingdao University, Qingdao 266071, China |
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Abstract In order to further research on agricultural price volatility and the transmission in our country, an agricultural prices synchronous transmission complex network model is built based on the method of symbolic dynamics, which Nonglutinous rice, Japonica rice, Wheat, Maize and Soybean are selected as 5 kinds of commodities in bulk farm-products. Network fluctuation, strength distribution, cluster coefficient and the dependency between strength and cluster coefficient are studied in our paper. And empirical analysis is given based on price data during April 1997 to December 2012 in our country. At last, countermeasures and suggestions about price adjustment and control in our country are proposed.
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Received: 27 January 2015
Published: 22 June 2026
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