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新疆是全国重要的初级生产资料省份,初级生产资料价格的变动对新疆国民经济产生重要影响,同时新疆初级生产资料价格也对全国的国民经济运行产生一定影响。本文以4个重要指数为切入点,研究新疆初级生产资料价格指数(PPPI)、国内生产总值指数(GDPI)、居民消费价格指数(CPI)、工业产品出厂价格指数(PPI)之间的相互影响关系,以及全国PPPI、GD-PI、CPI、PPI变动对新疆PPPI、GDPI、CPI、PPI产生的影响,找出各指标间传导的格兰杰因果关系,进而揭示新疆初级生产资料价格与新疆及全国经济运行的相互影响。
Xinjiang is an important province of primary production in the country. Changes in the prices of primary means of production have an important impact on the national economy in Xinjiang. At the same time, the prices of primary production materials in Xinjiang also have an impact on the national economy in the country. In this paper, four important indices are used as starting points to study the relationship between price index (PPPI), gross domestic product (GDPI), consumer price index (CPI) and producer price index (PPI) Influence of the changes of PPPI, GD-PI, CPI and PPI in Xinjiang on the PPPI, GDPI, CPI and PPI in Xinjiang, find out the Granger causality relationship between the indicators, and then reveal the relationship between the prices of primary production materials in Xinjiang and Xinjiang And the interaction of the national economy.