Ke Yan
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View article: Research on the Measurement Index System for the High-Quality Development Level of Urban Gas Enterprises
Research on the Measurement Index System for the High-Quality Development Level of Urban Gas Enterprises Open
This study developed a systematic measurement framework to evaluate the high-quality development of urban gas enterprises. Drawing on the current status of China’s gas industry and guided by five development principles-innovation-driven, c…
View article: How can the commission mechanism optimize supply chain in e-commerce? exploring the impact of quality improvement and spillover effect
How can the commission mechanism optimize supply chain in e-commerce? exploring the impact of quality improvement and spillover effect Open
Along with the accelerating development of live streaming, the enterprises are increasingly utilizing not only their own online shops, but also cooperate with the celebrities who showcase products in live broadcasts. To explore the impact …
View article: Digital Productivity Development, Factors and Business Rules Change
Digital Productivity Development, Factors and Business Rules Change Open
This study reviewed the evolution of digital productivity, its key components, its interaction with the process of digitalization and productivity improvement, the resulting business model changes, and its future development trends, in ord…
View article: Predicting the potential distribution of Astragali Radix in China under climate change adopting the MaxEnt model
Predicting the potential distribution of Astragali Radix in China under climate change adopting the MaxEnt model Open
Introduction Astragali Radix is the dried root of Astragalus mongoliae or Astragalus membranaceus, a leguminous plant. Since ancient times, Astragali Radix has been widely used in Chinese traditional Chinese medicine. As people become more…
View article: Distance Correlation in Multiple Biased Sampling Models
Distance Correlation in Multiple Biased Sampling Models Open
Testing the independence between random vectors is a fundamental problem in statistics. Distance correlation, a recently popular dependence measure, is universally consistent for testing independence against all distributions with finite m…
View article: Optimal Quantity and Carbon Emissions Reduction Decisions: The Effects of Carbon Emissions Permits Repurchase and Consumer Preference
Optimal Quantity and Carbon Emissions Reduction Decisions: The Effects of Carbon Emissions Permits Repurchase and Consumer Preference Open
View article: Research on Collaborative Governance of Public Crisis Events Based on Big Data Information Processing Technology
Research on Collaborative Governance of Public Crisis Events Based on Big Data Information Processing Technology Open
This paper adopts a quantitative approach to the study of collaborative public crisis management in the context of big data.Quantitative analysis is conducted on the data of population movement and epidemic distribution, production and dep…
View article: Dual-Channel Supply Chain Pricing Decisions under Discounted Advertising Value
Dual-Channel Supply Chain Pricing Decisions under Discounted Advertising Value Open
Retailers advertise on different sales channels. When consumers buy online, the effectiveness of advertising is discounted because they cannot feel the product. Observing this phenomenon, this paper studies the advertising strategy of a du…
View article: Optimization of Tax Collection and Administration Efficiency in Less Developed Regions of Western China
Optimization of Tax Collection and Administration Efficiency in Less Developed Regions of Western China Open
Tax is the main source of national and regional income, and the efficiency of tax collection and administration is of great significance to the sustainable development. In order to improve the efficiency of tax collection and administratio…
View article: Study on Countermeasures for the High-quality Development of Zunyi Red Tourism
Study on Countermeasures for the High-quality Development of Zunyi Red Tourism Open
In recent years, the momentum of red tourism development is on the rise, and has become a new growth point leading the socio-economic development of the old revolutionary areas. During the 14th Five-Year Plan period, red tourism entered a …
View article: Green Supply Chain Management with Cooperative Promotion
Green Supply Chain Management with Cooperative Promotion Open
Green supply chain management has received increasing attention as consumers have become more environmentally conscious. Manufacturers are making green investments to meet consumers’ demands, while retailers in different markets often enga…
View article: A Front Tracking Method Based on Runge-Kutta Discontinuous Galerkin Methods
A Front Tracking Method Based on Runge-Kutta Discontinuous Galerkin Methods Open
In this paper, a high-resolution front tracking method was presented for interface tracking simulation with Runge-Kutta discontinuous Galerkin methods. An interface treating method of the discontinuous methods is presented. This method don…
View article: Analysis on Financial Environment of China Investing in Myanmar's Transport Infrastructure
Analysis on Financial Environment of China Investing in Myanmar's Transport Infrastructure Open
with the presenting of "one belt one road" and establishing of Asian Infrastructure Investment Bank, Myanmar's transport infrastructure has become the focus of investment.At the same time, financial risks are also needed to be aware of in …
View article: An analysis on Investment and Financing Mode of China- Myanmar Railway Project under the Background of qOne Belt, One Roadq
An analysis on Investment and Financing Mode of China- Myanmar Railway Project under the Background of qOne Belt, One Roadq Open
One belt, one road" strategy has accelerated the pace of opening to South Asia and Southeast Asia.Transportation infrastructure construction is the priority development area of this strategy.However, Myanmar is a "crossroads" which links C…
View article: The Heat Analysis of Chinese Enterprises in Laos Transportation Infrastructure Investment under the qThe Belt and Road Initiativeq
The Heat Analysis of Chinese Enterprises in Laos Transportation Infrastructure Investment under the qThe Belt and Road Initiativeq Open
China and Laos have a very long tradition of trade, in recent years, with the "The Belt and Road initiative" is proposed, the Chinese enterprise investment in Laos has entered a new period of development.At the same time, the development o…