|Table of Contents|

Study on the Trade of Poria cocos Based on Grey Correlation Analysis(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2016年19
Page:
199-203
Research Field:
Publishing date:

Info

Title:
Study on the Trade of Poria cocos Based on Grey Correlation Analysis
Author(s):
ZHANG Ping1; 2; ZHENG Zhi′an1; 2; ZHAO Zusongying1; 2; WANG Peiqing1; 2
(1.College of Engineering,China Agricultural University,Beijing 100083；2.China Research Center for Agricultural Mechanization Development,China Agricultural University,Beijing 100083)
Keywords:
Poria cocos; grey relational degree; trade study
PACS:
-
DOI:
10.11937/bfyy.201619051
Abstract:
In this paper,the research on the foreign trade of Poria cocos was studied by using the gray correlation analysis based on the export customs data of the 2003—2015.The results showed that the export quantity,the export volume and the price of the exports fluctuated upward.The monthly export prices had a higher likelihood of peak value in 1 month before production.Monthly export quantity and monthly export volume were prone to peak value in 3 months after the birth of the new.In February,the export market showed a weak state.Grey relational degree model analysis showed that the price of the mainland market had a great impact on the export volume,and the correlation between the export price and export volume was larger.Therefore,in terms of foreign trade of Poria cocos,its market is stability,the prospect is good.We should pay attention to the impact of Poria cocos by trade exchange rate and season.In the same time,we should do a good job of the overall layout of the foreign trade and have a in-depth excavation of domestic and foreign market potential.

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Last Update: 2016-11-09