Evaluation And Analysis Of Rural Informatization In Suzhou District Of Jiuquan City

The wave of information is sweeping the world with irresistible force.With the promotion and popularization of information technology,information technology has been spread from the city to the countryside,and the information technology has accelerated infiltration and application in all fields of rural production and life,it is an inevitable choice to speed up the construction of rural informatization and to build a beautiful rural area,it is an important thrust to realize the transformation of the rural economic development mode.In the present situation of our country,it is of great significance to promote the development of rural informatization and to develop modern agriculture,information-based rural areas and realize a well-off society in an all-round way.With the continuous deepening of the process of rural development in China,the evaluation and analysis of the level of rural informatization benefit is particularly important.Jiuquan city of Suzhou district as"Belt and Road Initiative"of the important node,this article carries out the evaluation and analysis of the r ural informatization benefits level in this area,scientific judgement of the development level of rural informatization in this area,the result has important reference value for the correct adjustment of rural informatization development.This paper selects rural information service,rural information equipment construction,rural informatization application,rural economic level four level indicators and 20 two level indicators as the evaluation index system of rural informatization efficiency level in Jiuquan Suzhou district,using Matlab software as the computing platform,under the C~2R model and BC~2 model of data envelopment analysis(DEA)method,this paper evaluates and analyzes the benefit level of rural information input and output in Suzhou district,Jiuquan in 2012~2016 years,and scientifically calculates and analyzes the level of rural information development in Suzhou district of Jiuquan.through the analysis,the following conclusions are drawn:(1)Under the C~2R model,the annual benefit level of each index is ranked as:rural economic level>rural informatization application>rural informatization equipment construction>rural information service.Under the BC~2 model,the annual benefit level of each index is sorted according to comprehensive technical efficiency:rural economic level>rural information equipment construction>rural informatization.application of rural information services,according to the pure technical efficiency:rural information service>rural information equipment construction>rural economic level>rural information application,according to the scale efficiency ranking:rural economic level>rural information equipment construction>rural information application>agriculture village information service.Therefore,based on the two models in the development level of rural informatization in 2012~2016,the annual benefit level of the rural economic level is greater than that of other indicators,indicating that the input and output are reasonable and the comprehensive utilization ratio is high;the annual benefit level of the rural information service is lower than the other indicators,indicating the input and production.It is low,and the application of technology and scale is not reasonable.(2)Under the C~2R model,the overall average benefit level of the rural informatization development in 2012~2016 area is 0.6409 and the level is low,which indicates that the resources are not allocated reasonably and cause the waste of resources.Under the BC~2 model,the overall average benefit level of the rural informatization development in the Suzhou district of 2012~2016 is 0.6558 and the level is low.This shows that the utilization ratio and scale efficiency of pure technology are not high,and input and output do not match.(3)Under the C~2R model,the effective year of DEA accounted for 15%of all years,the effective year of weak DEA accounted for 15%of all year,non DEA valid year accounted for 70%of all years;under BC~2 model,DEA valid year accounted for30%of all year,weak DEA valid year accounted for 55%of all year,non DEA valid year accounted for 15%of all year.Therefore,the effective year of each decision unit DEA in 2012~2016 is less,the weak DEA is more effective than the non DEA effective year,which indicates that the input and output efficiency of the five years is low,the optimal year is less,and the development level of rural informatization is slow.(4)Under the C~2R model,the income of the 30%scale is at the same scale,and the income of the 70%scale is decreasing in scale;under the BC~2 model,the income of the 30%scale is at the same scale,the income of the 55%scale is decreasing in scale,and the income of the 15%scale is increasing in scale.Therefore,in 2012~2016,the scale income of rural informatization in Suzhou district is relatively small,the state of scale decreasing state and the state of increasing scale are most,indicating that the scale is not matched with the input and output,and the scale and industrial structure should be adjusted to improve the efficiency of resource utilization by scientific and rational use of the first advance technology.It tends to optimize input and output in order to achieve the best scale of rural informatization development.