Research on the action mechanism of circular economy development and green finance based on entropy method and big data
Journal of Enterprise Information Management
ISSN: 1741-0398
Article publication date: 11 August 2021
Issue publication date: 20 June 2022
Abstract
Purpose
By calculating the information entropy of the indicator and measuring the amount of information in the data, this paper determines the weight of the indicator according to the impact of the relative change of the indicator on the whole.
Design/methodology/approach
In order to study the action mechanism of circular economy development and green finance, based on the entropy method, this paper constructs a system analysis model based on event research.
Findings
Moreover, this paper uses the analytic hierarchy process to obtain subjective weights based on expert opinions and then uses the entropy method to obtain objective weights and finally combines the two. In addition, an intelligent model is constructed based on the action mechanism of circular economy development and green finance to improve the system structure.
Originality/value
Finally, this paper designs experiments to verify the performance of the system model. The research results show that the system model constructed in this paper meets the actual situation.
Keywords
Acknowledgements
The study was supported by “National Social Science Fund Major Project”, China (Grant No. 11&ZD163).
Citation
Xiaofei, Y. (2022), "Research on the action mechanism of circular economy development and green finance based on entropy method and big data", Journal of Enterprise Information Management, Vol. 35 No. 4/5, pp. 988-1010. https://doi.org/10.1108/JEIM-01-2021-0024
Publisher
:Emerald Publishing Limited
Copyright © 2021, Emerald Publishing Limited