从图4-2可以看出，如果当期给农村居民消费一个单位的正冲击，会产生持续

It can be seen from Figure 4-2 that if a positive shock to rural residents consumes one unit in the current period, it will have a continuous positive response, reaching the maximum in the 8th period, and then starting to fall, and after the 14th period, it will change from a positive impact. The impact gradually tends to be negative, that is, the increase in rural residents' consumption can stimulate rapid economic growth in the initial stage, and after the eighth period, the pulling effect on economic growth begins to continue to decline, and the pulling effect on economic growth in the long term is significantly less than that of urban residents. This is also consistent with the results of the co-integration analysis, that is, urban residents' consumption will drive economic growth more than rural residents' consumption in the long run.

As can be seen from Figure 4-2, if the current period to the rural residents to consume a unit of positive impact, will produce a sustained positive reaction, to the 8th phase to reach the maximum value, and then began to fall back, and after the 14th period by the positive impact gradually tend to negative impact, that is, the increase in rural residents consumption in the initial period can drive rapid economic growth, to the 8th period after the economic growth of the pull effect began to decline, the long-term economic growth of the pull effect is significantly smaller than urban residents consumption. This is also consistent with the results of the co-integration analysis, that is, in the long run, urban residents' consumption has a greater pull effect on economic growth than rural residents' consumption.

As can be seen from Figure 4-2, if a unit of rural residents' consumption is impacted positively in the current period, it will produce a continuous positive response, reaching the maximum value in the 8th period, and then it begins to fall back, and after the 14th period, the positive impact gradually tends to negative impact, that is, the increase of rural residents' consumption can promote the rapid economic growth in the initial stage, and the pulling effect on the economic growth after the 8th period will be more obvious In the long run, the pulling effect on economic growth is obviously less than that of urban residents' consumption. This is also consistent with the result of co integration analysis, that is, in the long run, the pulling effect of urban residents' consumption on economic growth is greater than that of rural residents' consumption.<br>