青岛农业大学学报(社会科学版)
青島農業大學學報(社會科學版)
청도농업대학학보(사회과학판)
JOURNAL OF QINGDAO AGRICULTURAL UNIVERSITY(SOCIAL SCIENCE EDITION)
2014年
1期
30-33
,共4页
羊肉价格%多元回归模型%新疆
羊肉價格%多元迴歸模型%新疆
양육개격%다원회귀모형%신강
mutton price%multiple regression model%Xinjiang
为了掌握羊肉价格上涨的影响因素,根据新疆统计年鉴和相关部门的调查数据,利用Eviews软件对计量模型进行了参数估计和检验并加以修正,找出影响新疆羊肉价格上涨因素中的决定性因素。经过分析,得出影响新疆羊肉价格的主导因素是供给不足和养殖成本过高,鉴于此提出了要增加肉羊的供给量和减少养殖成本的建议。
為瞭掌握羊肉價格上漲的影響因素,根據新疆統計年鑒和相關部門的調查數據,利用Eviews軟件對計量模型進行瞭參數估計和檢驗併加以脩正,找齣影響新疆羊肉價格上漲因素中的決定性因素。經過分析,得齣影響新疆羊肉價格的主導因素是供給不足和養殖成本過高,鑒于此提齣瞭要增加肉羊的供給量和減少養殖成本的建議。
위료장악양육개격상창적영향인소,근거신강통계년감화상관부문적조사수거,이용Eviews연건대계량모형진행료삼수고계화검험병가이수정,조출영향신강양육개격상창인소중적결정성인소。경과분석,득출영향신강양육개격적주도인소시공급불족화양식성본과고,감우차제출료요증가육양적공급량화감소양식성본적건의。
In order to find the factors affecting the mutton prices ,Eviews is used to estimate,test and correct the parameter of the econometric model based on the statistical yearbook and the survey data of the relevant departments in Xinjing ,and find out the decisive factors affecting the mutton prices .Through the analysis ,it is concluded that the dominant factors affecting Xinjiang mutton prices is the insufficient supply and too high production costs .Therefore, the suggestion is proposed to increase the supply of meat sheep and reduce the production cost .