Monitoring Index System for Sectors’ Digital Transformation and Its Application in China

Presently, for the purpose of sustainable growth of the economy, it is a common choice to promote sectors’ digital transformation (DT). However, to credibly monitor the effect of DT on sectoral development, it is necessary to develop a systematic measure for the monitoring sector’s DT. This study provides a monitoring index system for sectors’ DT. First, an assessment framework for enterprises’ DT is introduced, which laid a foundation for the proposed monitoring index system for sectors’ DT. Secondly, a monitoring index system for sectors’ DT is established, which includes 13 monitoring indexes from four aspects, namely transformation stages, single-domain digitalization, integration and interconnection, and collaboration, interaction and mode innovation. A weighted method of interval hesitant fuzzy entropy is also given here. Finally, a panorama of sectors’ DT in China is derived by applying the proposed monitoring index system, and a prediction that the level of sectors’ DT in China will continue to grow in the next three years is made by gray predication.

Research on the Prosperity of Private Economy Based on Fuzzy Theory

The private economy is the driving force and energy to promote the sustainable and healthy development of the economy and society. To ensure the sustainability and stability of the private economy, it is of great significance to try to analyze and investigate the detection and early warning of the private economy for the economic management departments to formulate corresponding macro-control policies in a timely and accurate manner. Taking Guangzhou for an example, this paper constructs a monitoring index system based on the data obtained from a questionnaire survey of 88 private enterprises in the 11 districts of Guangzhou, combined with the current situation of the private economy. In this monitoring index system, the analytic hierarchy process is used to obtain the weight of each monitoring index, and the fuzzy mathematics theory is used to establish a monitoring model of the economic prosperity of the private enterprises. It turns out that the private economy in Guangzhou is increasingly developing currently. The Economic management departments can adjust economic policies in accordance with the current index.