消费是经济增长的一个重要因素,对经济增长具有直接的拉动作用,同时对消费的调节也成为国家宏观调控的一个重要手段。本文以宁波市为例,选取了社会消费品零售总额与国内生产总值的数据进行协整分析,并进行了格兰杰因果分析,得出了二者之间存在长期均衡关系。 Consumption is an important factor of economic growth, which has a direct stimulating effect on economic growth. At the same time, the adjustment of consumption has also become an important measure for the state’s macro-control. Taking Ningbo City as an example, this paper chooses co-integration analysis of total retail sales of social consumer goods and GDP, and conducts Granger causality analysis, concluding that there is a long-term equilibrium relationship between the two.