RETRACTED: Financing Efficiency Calculation of Energy Enterprises Based on Internet of Things (Retracted Article)

被引：0

作者：

Wu, JingJing ^{[1
]}

Zhang, YaJuan ^{[2
]}

机构：

[1] Fuyang Normal Univ, Coll Informat Engn, Fuyang 236000, Anhui, Peoples R China

[2] Fuyang Normal Univ, Business Coll, Fuyang 236000, Anhui, Peoples R China

来源：

JOURNAL OF SENSORS | 2022年 / 2022卷

关键词：

D O I：

10.1155/2022/7262788

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In order to conduct a special study on the financing efficiency of a certain industry, the authors propose a method for calculating the financing efficiency of energy enterprises based on the Internet of Things. Combining the DEA method with the Bootstrap method, taking the IoT data of 30 SME boards and 30 energy companies listed on the ChiNext listed in 2010 as a research sample, and using R language and Deap2.1 software, the financing efficiency from 2011 to 2015 is calculated. Experimental results show that from 2011 to 2015, only 28.3% of the enterprises reached the effective state of technical efficiency on average, and the financing efficiency of energy enterprises was generally inefficient. The pure technical efficiency value of the whole enterprise decreases year by year, and its technical efficiency value lower than its scale efficiency is the main reason that its technical efficiency is generally not high.

引用

页数：8

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