bluuebunny/crossref_metadata_2025 huggingface dataset:
Counter-cyclical adjustment of monetary policies and development of the real economy post the Covid-19 pandemic
Authors: Wu Shuqin
Published: February 2021

With the coronavirus kept in check, China sees an economic rebound and robust economic growth. From the angle of economics, this paper interprets China’s orientation in monetary policies post the pandemic, and the prudent monetary policies are prospective, targeted policies that meet the requirements for countercyclical adjustments. The financial service providers improved in quality and efficiency, the monetary transmission efficiency was enhanced, and multiple financial service providers have jointly promoted the sustainable development of the real economy.
The study on the Financing Difficulties and Countermeasures of China’s Private Enterprises in Recent Years
Authors: Yang Jinxin
Published: February 2021

Private enterprises occupies an important position in China’s economic development. They have played an important role in maintaining stable economic growth, promoting entrepreneurship, increasing employment, providing taxes, and improving people’s lives. They are an important force in promoting highquality enterprises. Based on the analysis of relevant data, this paper concludes that the financing difficulties of private enterprises are caused by both themselves and the investors, and provides countermeasures from financial system reform, Build a risk prevention mechanism, information platform construction, and enterprise self-management, etc, aiming to solve the private economy Practical problems.economic development in China. Financing is an important condition for the healthy development of private enterprises, and financing has always been a major problem for the development of private.
Managerial Ability and R&D Investment: An Empirical Analysis Based on DEA-Tobit Model
Authors: Liang Shouchang
Published: February 2021

DEA is a statistical procedure used to evaluate the relative efficiency of separable entities, termed “decision-making units” (DMUs), where each DMU converts certain inputs into outputs. The DEA efficiency methodology can provides an ordinal ranking of relative efficiency compared to the Pareto-efficient frontier, and the widely used efficiency measure require that weights be explicitly set, which is more advantageous than the conventional measures of efficiency. The Tobit model is a dependent variable limited model. Since the efficiency value measured by the DEA model is a truncated discrete distribution value between 0 and 1, the Tobit model can effectively avoid the problems of bias and inconsistency in parameter estimation. Based on this, this paper takes Chinese A-share listed companies from 2008 to 2018 as samples, adopts DEA-Tobit model to measure managerial ability, and studies the impact of managerial ability on firm innovation investment. It is found that managerial ability is negatively correlated with R&D investment. Further research shows that the negative relationship between managerial ability and firm innovation investment is more significant in non-state-owned companies. Transparency of accounting information can alleviate the restraining effect of managers ability on innovation input. This study not only enriches the research literature in the field of managerial ability and firm innovation input, but also has important enlightenment significance on how to improve managerial innovation willingness in reality and further promote firm innovation behavior.
Research on Inventory Technology of Talents in State-owned Enterprises
Authors: Wang Han , Xu Yunfei , Wang Dan
Published: February 2021

Based on the in-depth analysis of the strategic needs of state-owned enterprises, this paper establishes a key talent competency model and builds a talent inventory model. It describes in detail the use of talent inventory related technologies in practice and the evaluation and analysis of the content and indicators involved in talent inventory. It provides an effective reference and reference for state-owned enterprises to carry out talent inventory.
Research on the relationship between investor network interaction and stock price fluctuation——Take “SSE e interaction” as an example
Authors: Ren Chunmiao
Published: February 2021

Whether the stock price fluctuation in emerging markets such as China is dominated by “information efficiency” or “noise” has aroused many scholars’ disputes. Based on the “SSE e interaction” Q & A data, this paper uses the fixed effect model to study the impact of “SSE e interaction” on the stock price synchronization from 3 perspectives: the lag of the company’s response, the pertinence and the negative emotional tendency of investors. The research found that the targeted response of listed companies to investors’ questions in the “SSE e interaction” significantly improved the synchronization of stock prices, and the lag of the response may be the result of selective and tendentious information dissemination. The negative sentiment of investors has certain information content, but excessive negative sentiment may bring noise to the market. Our research shows that information and “noise” coexist in China’s capital market, but “noise” is still the dominant factor in stock price fluctuations.
Research on brand alliance strategy innovation based on the big data analysis of consumers’ attitude Take Louis Vuitton and supreme as an example
Authors: Kai Xiong
Published: February 2021

As a big consumer of luxury brands, China has entered a period of rapid transformation under the impact of millennials and fashion brands. With the development of economy and the popularization of education, more and more people begin to purchase rationally, and consumers’ understanding of consumption is also gradually diversified. Based on the big data analysis of consumers’ attitude towards brand alliance, this paper puts forward some suggestions for the development of luxury brand and fashion brand in the future.
Comparative Study on Industrial Concentration Degree of China, Japan, USA, Korea Steel Industry
Authors: Feng Pian , Xue Yao , Shihua Pang
Published: February 2021

The steel industry is the basic industry of the national economy. This paper aims at the problems that the organization structure and scale efficiency of the steel industry in China are not completely reasonable. By analyzing the evolution data of the industrial concentration of China, Japan, the United States and South Korea, the steel industry can be optimized for China. The structure can learn from and learn from the experience and lessons. The results of the study show that: Steel companies should pay attention to clear market positioning and improve their own competitiveness, rather than blindly seeking to expand their scale; the increase in industrial concentration of the steel industry is the result of an objective choice to adapt to market competition, not the result of subjective decisions; the development of enterprises must have an international perspective, and attach importance to strategic cooperation with related industrial enterprises.
Research on the operation of cultural capital in regional economy Take Xijiang in Guizhou as an example
Authors: Yi Cen
Published: February 2021

In the process of globalization, the integration of world tourism is becoming more and more obvious. With the rapid development of China’s tourism industry, Tourism in many provinces and cities has become a pillar industry or key industry, The various risks it faces are also gradually highlighted. Driven by regional economy, the capitalization operation of national culture is considered to be an effective way to protect national culture and develop economy in ethnic areas. However, national culture has brought many social problems in the process of concrete operation. This paper discusses the realistic dilemma of cultural capitalization in the tourism development of Miao villages in Xijiang, This paper points out that only by clarifying the relationship between the stakeholders in the operation of cultural capital and further clarifying the marketing strategy of cultural capital operation can we ensure the sustainable development of national culture capitalization.
Perception of Leisure Agricultural Tourism Image Based on Wed Text Analysis: Case of Yearning Tea Plantation
Authors: Chen Mufeng
Published: February 2021

With the in-depth development of online tourism platforms, the online review of products in scenic spots has become an important basis for tourism consumption decisions. Through data mining and analysis of the online review of products in scenic spots, the tourism image perceived by tourists has become an important way to study the tourism image of scenic spots. Taking the Yearning Tea Plantation as an example, the word frequency and the content of tourism image attributes were analyzed by using the ROST CM6 content mining system software to comment on the online tourism platform for the sample of tourists, to understand the tourists’ perception of the tourism image of the Yearning Tea Plantation, and to provide the basis for the improvement and improvement of the tourism image of the leisure agriculture scenic spot.
Guangdong-Hong Kong-Macau Greater Bay Area’s Construction promotes the Economic Development of Guangdong in the New era
Authors: Li Wenyong , Zhang Xueyu
Published: February 2021

The construction of urban agglomeration and regional economic integration have become a new trend of regional economic development in China. Bay area economy is an important force to drive regional development and lead technological innovation. Guangdong-Hong Kong-Macau Greater Bay Area arises at the historic moment. By analyzing the demonstration effect of the experience and characteristics of the construction of the international three major bay areas on the construction of Guangdong-Hong Kong-Macau Greater Bay Area, this paper analyzes the characteristics and advantages of Guangdong-Hong Kong-Macau Greater Bay Area in the process of development, and puts forward the main measures to promote the economic development of Guangdong in the new era.
Manager Overconfidence and Cost Stickiness
Authors: Keke Pan
Published: February 2021

China market economy is in a new period of structural deceleration. Factors, such as fierce external competition and the advancement of the globalization process have put Chinese companies under enormous development pressure. Cost management is very important for improving the utilization rate of resources, the core competitiveness of an enterprise, and achieving the net profit target set by the enterprise. The basis study of cost management is the cost form. After the stickiness of costs is proposed, it has been widely concerned by academia and practice. Managers are the decision-makers of business activities and internal information disclosure. The current shareholding structure of the Chinese government’s macro-control has formed an “insider control” phenomenon, which highlights the importance of managers. Overconfidence of the managers can strongly impact on the manager’s decision-making. Based on this, it is of great significance to study the influence of managers’ overconfidence on the cost stickiness. This paper uses the data of Shanghai and Shenzhen A shares manufacturing companies from 2014 to 2018 to verify the existence of cost stickiness, and then studies the influence of managers’ overconfidence on the cost stickiness. The study found that there is a phenomenon of cost stickiness in listed companies in China’s manufacturing industry. More over, managers’ overconfidence can aggravate the problem of cost stickiness of enterprises. The innovation of the research is as following. Firstly, it enriches the research perspective of the sticky motivation of costs. Secondly, the study extends the research of managers’ overconfidence to the field of cost decision-making.
Research on incentive mechanism of scientific and technological talents in high-tech industry
Authors: Yan Zhao
Published: February 2021

In the era of intelligent economy, scientific and technological talents have become the key objects of staff incentives in high-tech industries, but the actual effect of scientific and technological talents incentive is not optimistic, mainly manifested in the generally low incentive satisfaction of scientific and technological talents. The main reason for the above problems is that the incentive mechanism of scientific and technological talents in high-tech industry is not reasonable. In view of the problems existing in the incentive mechanism of scientific and technological talents, a new incentive mechanism of scientific and technological talents is constructed by integrating the ideas and methods of human capital theory, behavioral science and incentive theory. Combining the value-added of financial capital of high-tech enterprises with the ability, contribution, behavior and effort of scientific and technological talents, we can fundamentally stimulate the enthusiasm, initiative and creativity of scientific and technological talents.
Empirical Analysis of Listed Agricultural Corporate Governance Structure and Corporate Performance
Authors: Zheng Danchen
Published: February 2021

Agriculture is the basic industry in China, and the development of agricultural listed companies is influenced by internal structure and corporate governance. An effective corporate governance structure can reduce costs to a certain extent, thereby increasing company value and overall strength. This paper selects the financial data of 2013-2018 A-share agricultural listed company in Shanghai and Shenzhen as a sample, puts forward the hypothesis through theoretical analysis, conducts Pearson correlation test on the sample data, and constructs multiple regression model to verify the three aspects of corporate governance structure. The relationship between corporate performance and research results shows that the relationship between equity concentration, equity balance, executive compensation and corporate performance of agricultural listed companies in China is in a “U” shape, and the size of the board of directors is significantly positively correlated with corporate performance to some extent, while the correlation between other governance structural factors and firm performance is not significant.
Research on the Coordinated Development of Beijing’s Culture Industry and Tourism Industry Based on the Coupling Analysis Method
Authors: Fang Gang , Li Tian-yi
Published: February 2021

At the stage where China’s economic growth has shifted from high speed to high quality, how to build a sustainable development system with complementary high-quality resources through the integration of culture and tourism industries is the core issue. Since the 26 proposals for the integration of Beijing’s culture and tourism industries were put forward, Beijing is gradually building a sample of integrated culture and tourism development. In this paper, the theory of physics coupling is applied to the research on industrial integration, and a comprehensive evaluation index system is formulated. At the same time, the relative development model, coupling degree model, and coupling coordination degree model were used to empirically analyze the integrated development of the culture and tourism industries in Beijing from 2005 to 2017. The research results show that the degree of coupling and coordination of Beijing’s culture and tourism industry experienced three phases of mild imbalance, primary coordination, moderate coordination during the statistical period, and the integration effect gradually improved. Based on this, this article puts forward policy suggestions that are conducive to the further coordinated development of Beijing’s culture industry and tourism industry.
Research on innovation Mode Selection of high-tech Industry from the perspective of knowledge potential difference
Authors: Wang Weizhe , Liu Xinrui , Hu kai
Published: February 2021

This paper puts the supply and demand of external technology into the scope of knowledge potential difference and discusses the choice of innovation mode in high-tech industry from the perspective of knowledge potential difference. And based on high technology industry in 2009-2016 provincial panel data, the relative difference between the human capital of universities and the human capital of high-tech industries is used to measure the regional knowledge potential difference. The threshold regression method is used to empirically test the nonlinear effect of innovation mode on innovation performance of high-tech industry under different knowledge potential differences and identify the “Inverted U” mechanism of knowledge potential difference on external technology transfer of high-tech industry. The results show that there are two thresholds for knowledge potential difference in Chinese provinces, and with the increase of knowledge potential difference, the efficiency of independent R&D in high-tech industries decreases. When the knowledge potential difference is moderate, the innovation mode of domestic technology transformation can significantly promote the high-tech industry. According to the two threshold values, the knowledge potential difference of each jurisdiction presents typical three-stage regular changes. The conclusion of this paper provides theoretical support for the innovation mode selection of high-tech industry.
Ideal and Rationality of Revitalizing Tourism in the Post-epidemic Era
Authors: Li Pei
Published: February 2021

The epidemic of COVID-19 has brought a great impact on the global economic development. Tourism, which is highly sensitive and dependent on the environment, has suffered heavy losses and faces a crisis. With the control of the epidemic and the recovery of production, traveling has gradually returned to the public life. The current situation confronting tourism should be considered and managed rationally, and it is urgent and necessary for tourism enterprises to seek opportunities and breakthroughs during the post-epidemic era. The nature of tourism determines that it carries the public’s yearning for quality life and the mission of cultural exchange and inheritance, which is also the foundation of the existence of tourism industry. Revitalization of tourism should follow the general rules of industrial development and insist on green, healthy and sustainable development, in addition to that, recognize the situation clearly, seize the opportunities, cultivate new business forms and comprehensive tourism talents, expand new tourism functions, so as to promote the all-round development of economy and society through industrial integration.
Analysis of Jilin Province’s Cultural Trade Development under the Background of “One Belt and One Road”
Authors: Zhang Yang , Zhang Qing
Published: February 2021

Cultural trade is the new growth point of today’s economy. This article analyzes the current situation, development advantages and challenges of Jilin Province’s cultural trade under the background of the “One Belt and One Road”, and proposes strategies to optimize Jilin Province’s cultural trade development.
Impact of promoting employment quality on new generation migrant workers’ settlement intention a study based on gender perspective
Authors: Sun Longmei
Published: February 2021

This meta-analysis summarizes the research findings of many local and international experts and constructs a comprehensive employment quality evaluation system based on factors including monthly salary, working hours, job stability, career reputation, social security, labor rights, development prospective, worker satisfaction and more. Binary Logistic Regression was used to analyze and discuss new generation migrant workers’ settlement intention, both as a whole and for different genders. Analysis suggests there are significant gender differences when it comes to settlement intention. Education level, social circle, skill development, weekly working hours and colleague relationship all have profound impact on new generation female migrant workers’ settlement intention. On the other hand, only career type and overall job satisfaction show significant influence over male migrant workers’ decision. It has to be noted that overall job satisfaction is an integrative indicator. Therefore, this paper suggests that in order to study the relationship between employment and settlement intention, one should start from analyzing comprehensive employment quality indicators with special attention paid to gender differences.
The impact of labor mobility on industrial upgrading in China
Authors: Li ShaSha
Published: February 2021

Using the data of 2010 population census and 2015 1% population sample survey in China and the data published by the National Bureau of Statistics, the index of industrial structure transformation was adopted to measure the explained variable of industrial upgrading, and the least squares model was constructed to investigate the impact of migrant labor force on industrial upgrading and its influencing mechanism. Research shows that the migrant labor force has a positive impact on the transformation of industrial structure, and increasing the proportion of urban migrant labor force is conducive to promoting the transformation of agricultural economic structure into non-agricultural industries. Furthermore, the paper discusses the mechanism through which labor flow affects industrial upgrading, and the test results show that labor flow promotes urban industrial upgrading through local market effect and human capital accumulation mechanism. Labor flow is a process of improving the efficiency of resource allocation. Cities attract a large number of foreign labor, which is of great significance to the transformation and upgrading of urban industrial structure.
Current Standardization and Suggestion on Development Level Evaluation of China’s Characteristic Towns
Authors: Tan Qiqi , Yun Zhenyu , Hu Liangbing , Ma Xiaolei , Zhang Yao , Wang Yutong
Published: February 2021

The construction of characteristic town which derives from Zhejiang is a new exploration for Zhejiang Province to adapt to the economic development. Being reliant on the construction experience of small towns in Zhejiang and other provinces and municipalities, China puts forward the requirement for the construction of characteristic towns nationwide. The development level of characteristic towns nationwide is an important factor which influences the regional economic transformation and upgrading and drives the new urbanization and new rural construction. Based on the analysis of development level and current standardization of characteristic towns, relevant suggestions are raised on the characteristic and sustainable development of characteristic towns.
Analysis on China’s Export Brand Strategy
Authors: You Qiujin , Chen Chun
Published: February 2021

The development of the Internet era has brought about a globally integrated economic and trade system, which has enabled the economies of many countries to develop by leaps and bounds. Of course, under such an economic system, China’s economy has also benefited a lot. However, compared with other countries, China’s has many shortcomings in brand building. Although China’s is the world’s largest country in terms of exports, most of these exports are based on cheap labor costs and low-tech content, while the exports of branded products only account for a small part. This paper analyzes the current problems and deficiencies of China’s exports in brand and brand strategy by studying the competitiveness of Chinese export brands in the international market, and analyzes the solutions to these existing or possible problems.
Multidisciplinary review of logistics and supply chain research— Application of scientific measurement analysis in related fields
Authors: Pan Chung-Lien , Li JiaLong , Huang XiaoLing , Guo XuanFan , Zhang LiHong
Published: February 2021

The process of globalization and digitization has continuously increased customer requirements for logistics costs and services. Issues related to the development of logistics and supply chain has received great attention. However, considering the factors of timeliness and systemic, previous studies could no longer meet the latest needs. To fill these gaps, this article reviews the 833 articles collected from the Web of Science (WoS) database from 1989 to March 2020 and mainly analyzes annual trends, top organizations, top published countries, author keywords, and main sources and disciplines, using the concepts of system thinking and knowledge-intermediary to summarize the research results. The results show that the research on logistics and supply chain is in a period of rapid development, and presents a decentralized and diversified development trend. These data and images provide a comprehensive picture of the development of the digital business economy, aiming to help researchers, funding agencies, policymakers, and industry professionals grasp the timely situation about the discipline, thus establishing a systematic understanding.
The Impact of Competitive Strategy on Profitability in the Context of COVID-19: A Case Study of McDonald’s
Authors: Ma Han
Published: February 2021

In the context of the outbreak of COVID-19, public life and corporate profits have been influenced greatly. This paper takes McDonald’s as the case study object to explore the impact of competitive strategy on corporate profitability. Through investigation, it is found that McDonald’s profitability and operation are generally good due to its accurate competitive strategic positioning. However, under the impact of COVID19, the profit is slightly weak. Therefore, the paper helps clarify the concept that a reasonable competitive strategy has a positive effect on the profitability of enterprises. At the same time, this paper puts forward some views on the implementation of the strategy for the enterprises that take McDonald’s as the typical one to implement the cost leadership strategy. Besides, this paper also makes an appropriate extension on how enterprises should respond to such crisis situations as COVID-19 at the level of competitive strategy, which provides a new way for enterprises to get through the crisis.
Advantages of Self-Logistics and the Third-Party Logistics -Taking Jingdong Electronic Shopping Mall as an Example
Authors: Han Yuxuan
Published: February 2021

Previous research on logistics shows that third-party logistics is of great significance to the development of e-commerce. The purpose of this study is to compare third-party logistics and self-run logistics from different perspectives, including delivery speed, capital cost, customer satisfaction, etc. By collecting the data of China post and the published research papers, the advantages of third-party logistics and self logistics can be compared, then able to summarize the development trend of e-commerce logistics, by strengthening the development of self logistics, combining with the third-party logistics to fill the gap, dividing different logistics charging standards, and improving the logistics supply chain to promote its development.
The Impact of Internet Finance on Small And Medium-sized Enterprises Financing in The Context of Big Data
Authors: Kaier Liang
Published: February 2021

With the continuous development of the times, the financial market environment has undergone tremendous changes, and many small and medium-sized enterprises have begun to transform. Financing difficulties have arisen, which have restricted the further development of small and medium-sized enterprises. Starting from the financing situation, the article mainly discusses the impact of Internet finance on the financing of small and medium-sized enterprises.
Research on Task Pricing Strategy of “Taking Photos to Make Money” APP
Authors: Hu Haichao
Published: February 2021

“Taking photos to make money” APP is a kind of self-service mode under the mobile Internet mode, so it is of practical significance to study the task pricing for the later improvement of service. Based on this, this paper firstly determines the main indexes and calculation methods that may affect task pricing, then uses the one-way analysis of variance to determine the significant differences caused by each index variable on task pricing, and then uses multiple regression analysis to consider the influence of multiple factors on task pricing. As a result, the index variable should be removed. Then the relationship between the other three indicator variables and task pricing is analyzed. And then you get the equation. Finally, the unfinished data in the original data were selected, and the influence of index variables on task pricing was observed by using multiple regression analysis. The reasons for unfinished tasks are analyzed mainly because the shortest distance between members and tasks is not considered.
Research on Intelligent Supply Chain Management Under Unconventional Emergencies
Authors: Cao Yonghui , Jiang He
Published: February 2021

The harm of unconventional emergencies is increasingly prominent, which seriously restricts the sustainable development of society. Therefore, how to effectively deal with all kinds of unconventional emergencies and improve the ability of emergency management in the face of unconventional emergencies has attracted extensive attention from all walks of life. Therefore, the establishment of a sound emergency intelligent supply chain system is an important means to speed up the development of China’s emergency industry and enhance the emergency support capacity of government. This paper mainly analyzes the problems existing in China’s logistics system under unconventional emergencies, and puts forward the necessity and specific measures of introducing intelligent supply chain under unconventional emergencies.
Research on the Information Tracing Model for Cross-border E-commerce Products based on Blockchain
Authors: Hua Zheng , Be Keran , Shi Qinwen
Published: February 2021

Information asymmetry, information island, high regulatory cost, etc., emerge from the fast development of cross-border e-commerce in China, for which the blockchain, with its capabilities in information sharing, information traceability, smart contract, and so on, can play an effective role in product information tracing. Based on blockchain, this paper builds the product information tracing model using information chains of two different degrees of openness. The model includes the three major bodies of cross-border e-commerce—the supply chain alliance, the consumers and the regulatory departments, so as to produce information tracing, ensure information authenticity and integrity, and be applicable to all kinds of e-commerce platforms.
Evaluation Model of College Students’ Entrepreneurship Success Rate Based on Grey Relational Theory
Authors: Yan Xiaonan , Tian Jian
Published: February 2021

In order to improve the success rate of entrepreneurship of college students, it is necessary to establish a success rate evaluation model to analyze the success rate of entrepreneurship and make the optimal discrimination. However the current models failed to reach high accuracy due to the lack of factors set. To this end, this paper proposes a college students’ entrepreneurial success evaluation model based on big data analysis, which is based on ambiguity comprehensive evaluation theory. Through building the evaluation factors set, calculating the relative impact of indicators, giving relative weights ratio of factors, and using data analysis. The experimental simulation results show that the model has high evaluation accuracy, and therefore has practical significance in improving the success rate of college students’ entrepreneurship.
Research on the Relationship between Abnormal Audit Fees of Listed Companies and the Risk of Stock Price Crash
Authors: Zhao Wanchen
Published: February 2021

The large-scale stock price fluctuations that occur from time to time in the global stock market highlight the important research significance of stock price crash risk. Existing researches have paid little attention to the impact of abnormal audit fees on stock price crash risk. This article explores its relationship with stock prices from this perspective. The relationship between the crash risk and whether the abnormal audit fee can be used as an early warning signal for the company’s stock price crash risk has enriched the related research on the influencing factors of the stock price crash risk and the early warning mechanism.
Research on the Construction Method of Public Security Map based on Emergency Space Big Data
Authors: Chen Xuerui , Chen Long
Published: February 2021

In view of the current problems encountered in public safety and emergency management, this study proposes a method for constructing a public safety map. Based on the public safety theory and the existing POI system, a method for constructing a public safety attribute index system is proposed, and a preliminary discussion is made on the collection mechanism of public safety attribute data and the operation mechanism of the public safety map. It is hoped to provide a universal and easy access to emergency space information for emergency management departments and rescue workers.
An Evolutionary Game Analysis of Synergetic Innovation behaviour in regional innovation networks
Authors: Li Dong , Liu Chunyan
Published: February 2021

Regional innovation network has become an important way to improve national independent innovation ability and promote regional and social development. This paper studies the evolution of the synergetic innovation system of industry-university-Research Collaboration under the government behaviour, constructs an asymmetric evolutionary game model between the government and industry-university Research collaboration, and analyses the influence of parameter changes on synergetic innovation decisionmaking behaviour. The results showed that the government’s regulatory costs, subsidies from the government, the production, will take the profit resulting from the synergetic innovation behavior, coordination costs and government punishment, and one party to the cooperative behaviour decision to bring the other side of the loss factors such as size, to participate in Innovation decision-making behaviour of the subject of dynamic evolution path and the results have important influence to the use of MATLAB software evolution paths of related factors under different conditions and the trend of simulation test and verify.
SIS dynamic network model based on product semantics from the perspective of infectious disease dynamics
Authors: Lv jiaojiao , Zhao yingsi
Published: February 2021

Recommendation system is unable to achive the optimal algorithm, recommendation system precision problem into bottleneck. Based on the perspective of product marketing, paper takes the inherent attribute as the classification standard and focuses on the core problem of “matching of product classification and recommendation algorithm of users’ purchase demand”. Three hypotheses are proposed: (1) inherent attributes of the product directly affect user demand; (2) classified product is suitable for different recommendation algorithms; (3) recommendation algorithm integration can achieve personalized customization. Based on empirical research on the relationship between characteristics of recommendation information (independent variable) and purchase intention (dependent variable), it is concluded that predictability and difference of recommendation information are not fully perceived and stimulation is insufficient. Therefore, SIS dynamic network model based on the distribution model of SIS virus is constructed. It discusses the spreading path of recommendation information and “infection” situation of consumers to enhance accurate matching of recommendation system.
Evolution of Air Transport Networks under Different Airline Business Models: The Case of Three Chinese Airlines
Authors: Wu Weiwei , Zhang Haoyu , Lin Siqi , Witlox Frank
Published: February 2021

This study was conducted to compare the evolution process of air transport networks (ATNs) under different airline business models, and empirically analyzed the causes of evolution differences combining with airline market behaviors. Three representative Chinese airlines (China Southern Airlines, Spring Airlines, and Lucky Air) that belong to three business models (full-service, low-cost, and regional) were examined. Based on mathematical statistics and complex network theory, from spatial pattern, topological feature and central city, the result showed that the airlines have their own unique evolution characteristics of ATNs driven by different business models. China southern airlines as state-owned full-service network carrier, its ATN is easily affected by national policy. Spring Airlines has more flexible and diverse choice in choosing target markets and the ATN had a transformation from a mono-centric divergence network to a two-centric regional one. Lucky Air as a regional feeder carrier, whether navigable airports or navigable routes increasingly concentrated within the southwest of China. This information is important for government to improve the national ATN by developing targeted airlines.
Driving Forces behind Regional Retail Network and Thoughts on Innovative Development
Authors: Zhao Mingxiao
Published: February 2021

The past decade of innovation in the retailing industry has formed a general framework for regional retailing in China. Such achievement is a result of reckless efforts and the nature of business. This paper focuses on future regional retailing based on the motivation behind the existing regional retailing network and proposes suggestions in terms of market positioning, competitiveness, regional alliance, and technical support.
Research on emergency logistics management based on Intelligent Supply Chain
Authors: Cao Yonghui , Jiang He
Published: February 2021

The effective prevention and response of public emergencies such as natural disasters is not only a difficult problem for China, but also a problem that governments all over the world hope to be solved effectively. Emergency supply chain management is very important to disaster relief. It determines whether the emergency work can be carried out efficiently and orderly, which is a major event affecting the national economy and people’s livelihood. The theory of intelligent supply chain provides a new research perspective for emergency logistics management. This paper combines the theory of intelligent supply chain with emergency theory, analyzes the necessity of intelligent supply chain in emergency management, and puts forward the construction principles. Finally, the paper puts forward some suggestions based on the intelligent supply chain emergency logistics management.
Study on cost Control of small and Medium-sized Enterprises under the background of “Internet +” — Take Company T as an example
Authors: Gao Hui
Published: February 2021

At present, China has officially entered the “Internet +” era, the development of the Internet economy makes China’s traditional manufacturing enterprises enter a new stage of development. Due to their low product value and high cost, the price competition among small and medium-sized manufacturing enterprises is increasingly fierce. Therefore, it is more and more important for enterprise survival and development to continuously promote enterprise performance growth, expand enterprise profit space, strengthen cost control and improve capital utilization rate.

In this paper, T Company is selected to study related issues of cost control of small and medium-sized enterprises(SMES), analyze the current situation and existing problems of cost control of T company, and combine with the background of “Internet +”, propose optimization Suggestions of cost control of T Company.
The Influence of the Development of Digital Economy on the Upgrading of China’s Industrial Structure
Authors: Li Yaling
Published: February 2021

Nowadays, with the rapid development of the Internet, all walks of life are closely connected with the development of the Internet. Differences in the degree of integration between different industries and the Internet make the leading industries of the national economy constantly change, thus promoting the transformation and upgrading of the industrial structure. The impact of Internet development on the upgrading of industrial structure is not only that the interconnected technologies and platforms change the traditional economic model, but also that the integration of Internet and industry has a profound impact on the industrial structure.
Research on Smart City Construction and Industry Correlation Effect Based on the Comparative Analysis of Beijing and Tianjin
Authors: Deng Da , Li Huafeng
Published: February 2021

Based on the 20121 Beijing and Tianjin Budget Supplementary Table, by calculating the direct consumption coefficient of the smart industry, it reveals the degree of connection between smart city construction and the sub-industries of the secondary and tertiary industries, and a comparative analysis of the two places, To decompose the problems encountered by the smart industry in the economic development and the impact, as shown below: smart industry has a close relationship with other industries; some industries that should begin to play an important role in the construction of smart cities have not yet been reflected; for Beijing and Tianjin, the direct consumption and transformation of the smart industry in the tertiary industry and sub-industry of the two places is not big, but the direct consumption and transformation in the secondary industry and the sub-industry are significant.
Risk Prevention and Regulation Perfection of Online Loan Platforms
Authors: Chen Yifan
Published: February 2021

The P2P online loan platform is an intermediary between the supply and demand parties of funds to reach the loan behavior. Through the review of the development process of the online loan platform, this paper analyzes the risks contained in it, and proposes some feasible solutions for discussion and research. Finally, it puts forward insights on the future development of online loan platforms.
La technologie de l’enrichissement de l’uranium au service de la production d’isotopes stables
Authors: Bigot Laurent
Published: February 2021

La radioactivité en général, certains isotopes en particulier, sont de plus en plus utilisés dans le domaine médical pour détecter des maladies et contribuer à en guérir.

Orano Chimie Enrichissement est également en passe de se mettre au service de nouveaux secteurs dont le médical, en produisant des isotopes stables.
Rural Tourism within the Sustainable Development Goals: the Case of Ukraine
Authors: Shevchenko Hanna , Petrushenko Mykola
Published: February 2021

Research background: rural tourism is an economic and environmental activity that fits harmoniously into the concept of sustainable and inclusive development. In Ukraine, it is called rural green tourism, but in practice not all aspects of it can meet the Sustainable Development Goals 2030.

Purpose of the article: to analyze the relationship between the structures of the rural tourism goals and the SDGs, to demonstrate the evolution, possibilities of the development on the example of Ukraine’s rural tourism, especially in the framework of the European Green Deal.

Methods: factor analysis – when studying the structure of the rural tourism goals and the factors that affect it, as well as when comparing it with the structure of other sustainable activities; elements of graph theory – in the graphical analysis of the Sustainable Development Goals decomposition in their projection into the plane of rural tourism.

Findings & Value added: the structure of the rural green tourism goals in Ukraine have been harmonized with the Sustainable Development Goals 2030. Sustainability factors have been identified that allow the tourism and recreation sphere in the medium and long term perspective not only to form a competitive market for relevant services, but also to serve as an important component of the inclusive development. Factors of tourism sphere transformation due to the coronavirus pandemic are taken into consideration. The concept of the phased programming in sphere of rural tourism in Ukraine within the framework of the European Green Deal 2030 and 2050 has been improved.
Considerations regarding the risk of integrity – Romanian developments within the European framework
Authors: Mieilă Mihai , Vlad (Vasile) Georgiana , Sima (Niţoi) Alexandra , Necula Anda-Ileana , Bărbulescu (Niţa) Mirela Roxana , Iancu Florian
Published: February 2021

In the process of risk management process implementation and deployment within the organizations, both public and private, the applicable standards outline the role played the human resources, as the key issue in this respect. Following the standards and the practice in the field, the integrity risks are considered within the framework of a holistic approach. The paper tries to introduce and address the main features of the integrity risks, considering the European approach, based on the quantitative and qualitative measurement through some specific indicators. Besides, the joint-approaches of the developments in the legal framework, and the other international bodies involved in regulation of the field, namely the Organization for Economic Cooperation and Development and the United Nations Convention against Corruption are outlined. In addition, the public perception indicators regarding the integrity are presented through the comparative examination of the local findings amongst the other European countries and averages, pointing out the specific evolutions. The conclusions highlight the favourable changes and some of the actions required as prerequisites for necessary further improvements.

Research background: Defined as the abuse of power oriented towards gain of private benefits, the corruption is a phenomenon that affects the economies and the fair distribution of welfare. Although there is a regulatory framework both at national and international levels, measuring of corruption remains a difficult task, as it often relies on public perception.

Purpose of the article: The objectives consist in identification and assessment of integrity risks, besides the implementation of the adequate control tools, in order to ensure their proper monitoring.

Methods: Employing the data from the international surveys and indexes used in measurement of the corruption perception, and considering the applicable legal framework, there are examined both the specific trends in Romania, compared to the general developments in the European Union .

Findings Value added: Amid a general improvement trend, there are highlighted some slight backward steps and the necessary actions for future improvements. Considering the weak parts specific to the perception surveys, besides their further usage, results the necessity of fostering the using of special designed indexes, which rely, in addition, on aspects that mainly remain out of public perception.
Impact of climate changes on food safety related issues in the case of Romania
Authors: Drăgoi Mihaela Cristina , Rădulescu Irina Gabriela
Published: February 2021

Climate change and economic development have both an increasing impact on human health and on the quality of life. The reverse assumption is also true, since, for improving economic and social development and well-being, the human activity is affecting the environment. This paper presents some of the alarm signals of various international institutions and entities regarding several challenges the current modern society is facing: climate change, disruptive weather events, food safety implications, health related issues, economic losses. Based on previous studies which demonstrated a direct connection between climate changes and weather conditions and the outbreak of infectious diseases and threats for the food safety chain, the main research objective is to determine whether this hypothesis is also valid in the case of Romania. Thus, the conducted analysis takes into consideration variations of temperature and precipitation in relation to new cases of food-borne diseases in order to determine if this connection is statistically significant as it was in other regions of Europe and of the world previously examined by scholars.