综上根据层次分析法，我们就可以得出人口增量的趋势和企业数量增长的趋势对

In summary based on the analytic hierarchy process, we can come to influence the trend of population and the number of incremental business growth trend for the economic vitality of Shenzhen. Due to the above-mentioned judgment matrix consistency test have passed, we can get right to the target weight. By comparative analysis of factors affecting the impression of economic vitality in the wake of this recommendation to improve the economic vitality and improve the program. Through analysis and comparison, the number of firms to economic vitality occupies most of the factors to increase the number of enterprises can improve the economic vitality of colleagues through the analysis of the results, the consumption indicator residents accounted for 0.3126 weight, suggesting that the unnamed consumption may be larger part of the economic vitality of the region. Demographic trends on the economic viability of certain rights also has heavy influence of demographic changes accounted for 0.147 weights, although the impact of the economic viability but have little effect. The growth in the number of companies accounted for 0.45 weight, the impact on economic vitality is very large. In short, to improve the economic vitality can be appropriately increase the spending power of the number of enterprises and residents.

In summary, according to the hierarchical analysis method, we can get the trend of population growth and the trend of enterprise growth on the economic vitality of Shenzhen. Since the above judgment matrix has passed the consistency test, we can get the weight of each indicator. By analyzing the impression factors that affect economic vitality, make recommendations and improve programmes to increase economic vitality. Through the analysis and comparison, the number of enterprises on the economic vitality occupies most of the factors, increasing the number of enterprises can improve economic vitality, colleagues through the analysis of the results, the consumption index of residents accounted for 0.3126 weight, which shows that the named consumption can also affect the region's economic vitality in most of the way. The trend of population change also has a certain weighting effect on economic vitality, and population change occupies 0.147 weight, although it has little impact on economic vitality. The growth of the number of enterprises occupies a weight of 0.45, the impact on economic vitality is very large. In short, to improve economic vitality, we can appropriately increase the number of enterprises and residents' spending power.

To sum up, according to the analytic hierarchy process, we can get the impact of the trend of population increase and the trend of enterprise number growth on the economic vitality of Shenzhen. Because the above judgment matrix has passed the consistency test, we can get the weight of each index. Through the analysis and comparison of the impression factors that affect economic vitality, this paper puts forward suggestions and improvement plans for improving economic vitality. Through analysis and comparison, the number of enterprises accounts for most of the influencing factors of economic vitality. Increasing the number of enterprises can improve the economic vitality. Through the analysis of the results, the consumption index of residents accounts for 0.3126 weight, which shows that the named consumption can also largely affect the economic vitality of the region. The trend of population change also has a certain weight on economic vitality. Population change occupies a weight of 0.147, although it has little impact on economic vitality. However, the growth of the number of enterprises accounts for a weight of 0.45, which has a great impact on the economic vitality. In short, to improve economic vitality, we can appropriately increase the number of enterprises and the consumption capacity of residents.<br>