bluuebunny/crossref_metadata_2025 huggingface dataset:
Risk regulation strategy analysis of supply chain financing from the perspective of game theory
Authors: Wei Lai
Published: April 2023

In terms of solving the financing difficulties, supply chain financing plays a role in lowering the financing threshold of upstream and downstream enterprises, breaking the bottleneck of upstream and downstream financing, and improving the competitiveness of core enterprises and supporting enterprises, which is of great significance in accelerating the capital operation and making commercial transactions more efficient and convenient. This article takes the supervision game in game theory research methods, to supply chain financing risk supervision game model is established, from the third party logistics enterprises to participate in, the third party logistics enterprise and financing enterprises union and government security three aspects analyzes the different roles of regulatory policy, and for financing enterprise, financial institution, third party logistics enterprise and government,. The conclusion shows that each party should enhance its own credibility and ability, and increase the opportunities for communication and cooperation with other parties, so as to promote the long-term operation and development of supply chain financing.
Marketing Strategy and Customer Engagement Analysis of Catering Brands – From Short Video Perspective
Authors: Huang Jiayuan
Published: April 2023

In recent years, with the popularity of short video platforms, more and more peo-ple tend to use short videos to share their lives. In the catering industry, many phenomenal pop videos created by many catering brands are continuously shared on the short video platform, which has brought about a doubling of brand reve-nue. In order to specifically explore the relationship between short videos and ca-tering marketing, in this paper, we first design a questionnaire and collected hun-dreds of samples. Then, based on the samples, we analyze the users’ preferences for catering brands and related short video attributes. We also analyze the correla-tion between user attributes, sharing behavior, and customer engagement. Finally, we establish a discriminant model, a machine learning method, to predict users’ sharing and visiting behaviors according to their attributes. The experimental re-sults show the effectiveness of our method.
Analysis on the Development Status of China’s Overseas Purchasing Market during the Epidemic
Authors: Xu Rongman
Published: April 2023

Since the beginning of the COVID-19, many areas have been locked down. It means that you cannot go abroad to play or buy, but as time gradually increases, the stop of tourism means that everyone can only stay in their own country. Buying has also become a big problem. How to buy these products through the Internet? Overseas purchasing is the way that the purchasing agent help the customers buy the items that customers need and transport and collect the most suitable courier company for the customers. There will be international mailing in different regions, but not everyone will accept the cost of international mailing. To have the interests of both parties, it is necessary to find a more suitable shipping price. Transportation is also divided into different types, there are many different modes of transportation by air or sea. However, due to the epidemic, to allow everyone to get their packages more safely, all transportation will take about half a month to a month. Purchasing is not a job that can be done by one person, because he is not just buying. When the number of customers gradually increases, it is impossible for one person to complete everything. This paper mainly discusses the development status of China’s overseas purchasing market during the epidemic. The study shows that due to the epidemic, many purchasing agent cannot fly freely to buy items, which leads to a major collapse of the purchasing agent market.
The Relationship Between Human Resource Management Innovation and Enterprise Innovation Performance and the Mediating Role of Employee Competencies in SMEs in China
Authors: Jia Ziyu
Published: April 2023

In the face of today’s competitive and complex environment, small and medium enterprises (SMEs) in China need to innovate in order to foster their development and achieve their business goals. Human resource management is a part of business innovation that cannot be ignored. How to innovate through human resources so as to improve the innovative performance of enterprises and how to ensure that enterprises’ human capital contributes to the achievement of their goals are issues that every SME needs to face. This research proposes a model of the relationship between human resource management innovation, employee competencies, and enterprise innovation performance. The model was tested on a survey of 110 employees from a sample of Chinese SMEs. The results show that human resource management innovation is positively related to enterprise innovation performance; human resource management innovation is positively related to employee competencies; employee competencies are positively related to enterprise innovation performance; employee competencies play a partially mediating role in the positive relationship between human resource management innovation and enterprise innovation performance.
A Comparative Study of Starbucks and Luckin Coffee’s Market in China
Authors: Yang Catherine
Published: April 2023

Due to the rising popularity of coffee drinks in China’s market, the two brands, Starbucks and Luckin Coffee, gradually appear in people’s daily life. Both brands have provided similar products but different services and targeted customer groups, thereby differentiating their positions in the market. Since coffee is becoming one of the most popular drinks nowadays, many people are concerned about the competitiveness of these two brands and their further development in China’s market. This research focuses on different strategies the two brands used to enlarge their customer groups and differentiate themselves from other brands, as well as the customer feedback on their services. The research suggests that, in China’s market, Starbucks has more competitiveness in the recognition of the brand compared to Luckin Coffee, but both brands have succeeded in offering good-taste products. According to the survey, Starbucks received negative feedback on its price and taste of new products, while Luckin Coffee received negative feedback on its environment.
New Intellectual Capital Delivery Model in Lower Developing Countries
Authors: Gao Yueyang , Li Songyang , Li Bolin , Zhu Zhuoyi
Published: April 2023

Knowledge and intellectual capital are the two major resources that influence the setting up of higher education in developed and developing countries. The rising digital era has been crucial in transitioning from heavy dependence on physical assets such as labor to intangible assets such as intellectual capital with the help of digital and social media platforms. Intellectual capital can be considered an essential aspect of the knowledge economy, and together with innovation, they are the mediating factor in the economic growth of most countries. This is because they drive companies to have a competitive advantage in the market and offer talents to multiple industries, significantly increasing their revenue and value. In essence, the idea of intellectual capital has spread around the globe and especially in developing countries where the number of students has been reported in the past decades. However, developing countries still face a challenge in acquiring intellectual capital because of the underlying factors, including poverty and gender inequalities. With the help of a literature review, this report analyses the new intellectual capital delivery model in lower developing countries such as South Africa and Nigeria. The intellectual capital delivery in education is currently delivered through various online education platforms and media.
An overview of emerging trends in consumer e-waste disposal behavior in the context of carbon neutrality
Authors: Zhao Wenao
Published: April 2023

E-waste is a complicated toxic waste that causes additional carbon emissions during disposal. In the perspective of carbon neutrality, responsible and efficient e-waste management is a worldwide concern. Nevertheless, any successful E-waste management strategy depends on the consumption and disposal habits of the general public. We made the effort to perform a thorough analysis of the global environment & identify the methods used by users of various countries to deal of the electronic trash while keeping in mind the particularities of each user’s disposal behavior and consciousness in each location. We notice considerable disparities in consumer disposal habits for e-waste both “across” and “within” wealthy and developing nations. The study goes on to discuss the complications in the system for managing e-waste in particular light of the numerous related connotations that have an impact on consumer disposal behavior and knowledge. Therefore, in order to develop E-waste management policies and effectively to solve current E-waste situation, a particular country may benefit from learning from worldwide experiences on consumers’ E-waste disposal behavior and knowledge.
How to Make Jollibee Popular in China Mainland Market by Taking the Advantages of Four Principles of Contagiousness?
Authors: Wang Tianchang
Published: April 2023

Jollibee is the No.1 Filipino fast food brand which was founded in 1975. In recent years, the brand has embarked on an aggressive international expansion, with more than 270 international branches in 17 countries such as United States, Canada, Brunei, Vietnam, Singapore, Malaysia, Saudi Arabia, United Arab Emirates, Italy, Spain, etc. In this report, I think Mainland China is also a good choice for Jollibee to choose to flourish. And the research question of my analysis is How to make Jolliebee popular in Chinese market by taking the advantage of four principles of contagiousness. I analyzed Jollibee’s brand backgrounds and did SWOT analysis for the brand. In order to help Jollibee to go viral in Mainland China, I recommend Jollibee to adopt 4 out of 6 Principles of contagious by Jonah Berger, which are Social currency, Triggers, Public, and Practical Value.
Research on Museum Accessibility for the Visually Impaired
Authors: Jingyu Sun , Xinyi Liu , Zeyou Zheng
Published: April 2023

As a public cultural institution, the task of museum accessibility is particularly important. Visual is the main source of information reception when visually impaired groups visit museums, and they have certain difficulties in finding, viewing and organizing visual information, which affects the formation of representations of collections in the brain. The survey results show that the infrastructure accessibility of museums is not perfect, information accessibility needs to be strengthened, and more importantly, psychological accessibility should be achieved.
The Possibility of the Emergence of Securities Bubbles and Preventive Measures
Authors: Ye Wanying
Published: April 2023

Securities market bubbles have always appeared week after week in history, and this paper analyzes the inevitability of the emergence of securities bubbles through various arguments. It also suggests methods for ordinary investors to avoid being caught in investment bubbles, as well as demands for curbing securities bubbles from the macro-environmental level.
Analysis of Hong Kong’s financial market advantages and its new development as a global RMB offshore financial market
Authors: Bai Jiatong
Published: April 2023

The establishment and development of an offshore RMB financial market has far-reaching implications. As an important component of China’s offshore financial market, Hong Kong’s RMB offshore financial market is an objective prerequisite for China’s long-term financial liberalization and the establishment of a new “double-loop” development model. Although Hong Kong’s offshore RMB financial market has made great progress in the past decade, there are still some shortcomings. This paper analyzes the development trend of Hong Kong’s offshore RMB from the perspective of the characteristics and advantages of Hong Kong’s RMB offshore market, and identifies the problems, and then discusses the development direction and focus of Hong Kong’s offshore RMB.
Research on the Evaluation System of Vocational College Teachers’ Teaching Ability in the Digital Economy Era
Authors: Sun Wenxia , Chen Ying , Chen Fan
Published: April 2023

The era of digital economy promotes the transformation of enterprises and puts forward new requirements for the development of talent ability and higher requirements for the teaching quality of vocational colleges. A scientific and reasonable evaluation system can evaluate the teaching ability of vocational college teachers, accurately locate and solve the problems existing in teaching links, so as to achieve a new leap in the level of vocational college teachers and better meet the needs of the times. Based on the excellent practice achievements of American universities and the iceberg theory model, this paper takes Shanghai Vocational College as an example, and makes a statistical analysis of the data obtained from 208 questionnaires by using analytic hierarchy process, so as to establish a more refined, scientific and timely evaluation system and evaluation rules for teachers’ teaching ability in vocational colleges. The evaluation system takes “students” as the evaluation subject, “teachers” as the evaluation basis, and “evaluation questionnaire” as the evaluation form, including 2 first-level indicators, 5 second-level indicators and 24 third-level indicators.
Analysis on the Impact of COVID-19 on the Football Industry and Corresponding Strategies
Authors: Luo Jiajie
Published: April 2023

The COVID-19 epidemic has had a great impact on people’s work and life since 2019. In the football industry, the impact of the pandemic has never been so obvious. First, there was a massive league lockout, then there was the postponement of the European Championship held every four years. Despite the efforts made by everyone from the federation to the country to get the league back on track, the loss of empty matches remains indelible. From the economic level to the athletic level, the pandemic has hit the football industry hard. Many football teams have been struggling a lot since the outbreak of COVID-19, while there are also some teams remaining to be impressive. The purpose of this paper is to analyze the impact of the epidemic on various aspects of the football industry and to study the strategies that can be adopted by the football team to fight against global diseases. In conclusion, starting from the athletes, the epidemic has a great impact on the physical fitness of the players, and the infection of the star players will greatly reduce the competitiveness of the team. At the same time, the impact of the empty-stadium strategy on the whole football economy can not be ignored. The return of fans and players needs to be focused on to achieve a quick recovery from the pandemic.
China’s Response Strategies under the Reform of the WTO Special and Differential Treatment Provisions
Authors: She Xinyi
Published: April 2023

Special and differential treatment, as an important foundation of the WTO, safe-guards the development rights and interests of developing country members, while to a certain extent promoting fairness and justice under free trade. Special and differential treatment aims to provide developing members with preferential treatment to promote the economic and trade development of developing coun-tries, and requires developed members to undertake the obligation to give more preferential policies to developing members for this purpose. The contrast in power between developing and developed members has evolved in line with economic globalization, making the shortcomings and controversies of the special and differential treatment provisions increasingly apparent. This paper contains three main points: firstly, the controversies and shortcomings of the reform of the special and differential treatment provisions, secondly, a specific analysis of Chi-na’s enjoyment of the special and differential treatment provisions, and thirdly, China’s response strategies. The aim of this paper is to propose corresponding coping strategies for China in the S&D treatment negotiations and future eco-nomic and trade development, including the attitude that China should maintain towards S&D treatment in the negotiations. Therefore, it is concluded that in the process of reforming the S&D treatment provisions, China should adhere to its status as a developing country and apply the principles of S&D treatment, but at the same time should be prepared to graduate from its developing country status.
Impact of Technological Innovation and Covid-19 on the Yangtze River Delta Region’s FDI
Authors: Li Zeyao
Published: April 2023

The Yangtze River Delta is an area in China’s lower portions of the Yangtze River that borders both the Yellow Sea and the East China Sea and contains a large number of coastal ports. Foreign direct investment (FDI) has driven the rapid development of the local economy. However, there are few studies on the impact of local technological innovation on the attractiveness of FDI. This paper examines how technical innovation affects FDI and considers if FDI might be encouraged by technological advancements made during Covid-19. This paper uses the principal component analysis method to establish the technological innovation index. The regression model is established to evaluate the impact of technological innovation and Covid-19 on Foreign direct investment (FDI). We found that technological innovation has a positive effect on FDI. At the same time, under the background of Covid-19, technological innovation is not conducive to attracting FDI. We also provide some recommendations to assist the government in fostering technological innovation. (1) The local government ought to support both homegrown and international innovation. (2) The government should also promote the development of creative talent teams and inspire scientists and technicians to work for regional businesses or launch their own ventures.
Research on Key Issues Concerning the Implementation of Energy Internet Enterprise Strategy
Authors: Gao Peisheng , Wang Jing , Wang Yong , Wang Hua
Published: April 2023

The theoretical system of the State Grid energy internet strategy is studied in this paper. This paper combs the scientific connotation of the State Grid energy Internet strategic goal under the dual carbon goal. Combining the policy requirements of state-owned enterprise reform with the requirements of electric power system reform, a systematic and theoretical understanding has emerged. The scientific connotation of the energy Internet strategic system of the State Grid at the current stage is proposed, which provides theoretical support and practical guidance for relevant departments. The result showed that the State Grid energy Internet strategy system formed a complete system, covering all aspects of enterprise development, connecting the foundation, ability, image and achievements of development, and is highly systematic, scientific and adaptable.
Haier’s Diversified Development Strategy
Authors: Sheng Yuning
Published: April 2023

The article mainly starts with the basic theory of modern enterprise strategy and market diversification strategy, studies the basic theoretical achievements of market diversification strategy, and expounds the research purpose and method of this chapter. With the rapid development of the current world economy and the trend of internationalization, a relatively unified and perfect global development analysis model has been gradually established for the entire global economic environment and commodity market. The further development of diversified competition strategy will also quickly become a new hot spot in the new round of market competition. Haier Group has been actively trying to develop diversification strategies since the early 1990s. The diversified development of the company’s products gradually transited to the diversified development of the company’s products. The diversified development strategy has also brought about the development trend of Haier Group’s global turnover growth and operating profit maintaining a significant growth trend year by year. Based on the diversified economic strategy and development process of Haier Group in China, this paper briefly, objectively and truly summarizes the current situation of the development process of Haier Group’s diversified business strategy in China, analyzes the experience and lessons of Haier Group’s diversified development, and constructs a SWOT analysis model.
A comparative study of Water Control Cultures in China, Japan, and South Korea
Authors: Yu Xin , Zhang Zhichao , Liao Chengxi
Published: April 2023

The number of World Irrigation Heritage Sites (WHIS), selected by the International Commission on Irrigation and Drainage (ICID), have reached 140 as of 2023, and 83 of them are located in Asia, China, Japan and Korea, which accounts for more than 65% of the total1. This shows that the value of the Eastern Irrigation Project is being recognized worldwide. As an irrigation project, the engineering technology used and the effect of irrigation on the people are one of the most concerned topics, but the spiritual value behind the project are less explored. This paper is based on the investigation and comparison of varied Oriental irrigation heritages of China, Japan and Korea in the register, extracting the common Oriental water control culture of the three countries, and proposing the use of such a culture to help the collaboration around heritage protection in East Asia.
What Factors Influence Producers’ adoption of Transgenic Technology under the Background of Risk Amplification?
Authors: Zhao Li , Liu Shumin , Gu Haiying
Published: April 2023

Consumer preference for products made from transgenic technology has been widely studied, yet few studies exist exploring the factors influencing producers’ adoption of transgenic technology. Based on field surveys in Chinese provinces of Shanxi, Henan and Shandong, we employed a gambling experiment to capture producers’ risk preferences by estimating their risk aversion coefficients. We further estimated producers’ risk amplification and risk perception of GM technology. Using ordered logit model, we identified the major factors influencing producers’ adoption of transgenic technology. We found the factors impacted the decision of producers from different regions in different ways. The results showed that two-thirds of participants amplified the risk of transgenic crops. When there was potential risk, producers might not be rational even if they had high level of knowledge and cognition about the technology. Our results shed light on government policies aiming to increase the adoption of new technologies by producers.
Analysis of Factors Influencing Public Budget Revenue in Nanjing Based on LASSO Regression
Authors: Chen Zhu
Published: April 2023

Based on the data of Nanjing Statistical Yearbook from 2008 to 2020, the influencing factors of public budget income in Nanjing were investigated by using LASSO method for screening and analysis. The evaluation index system of the study covers the annual per capita disposable income of urban households in Nanjing, the consumer price index of urban residents, etc., with a total of 12 explanatory variables. The study adopts a cross-validation method to adjust the values of the parameters, and uses the LASSO regression model to finally screen out three main influencing factors. According to the estimated values of regression coefficients, the annual per capita disposable income of urban households, total retail sales of consumer goods and fiscal expenditure are positively correlated with public budget revenue; based on these findings, suggestions for the future development of Nanjing are proposed.
Case study of Sunac China’s diversified mergers and acquisitions
Authors: Lu Qian
Published: April 2023

The Party in the 1990s merger boom into China, the real estate industry in the “merger and acquisition of the road” can be said to be in full swing With the change of social policies, “business transformation”, that is, seeking diversified development, has become one of the important motivations for M&A in the context of increasingly difficult and expensive “land acquisition” And Sunac China by virtue of the amazing speed and scale of mergers and acquisitions, in the real estate industry of mergers and acquisitions boom to stand out, people’s attention. Therefore, this paper classifies the series of M&A cases of Sunac China according to the M&A motivation, mainly discusses the two M&A cases based on the “business transformation” M&A motivation, analyzes the M&A performance respectively, summarizes the problems that enterprises tend to ignore when making cross-industry investment, and puts forward the corresponding investment countermeasures, which has certain reference significance for enterprises’ cross-industry investment.
Application of heuristic algorithm in parking location of shared single car
Authors: Yan Xiaofeng
Published: April 2023

With the development of sharing economy and the advocacy of green travel, shared bicycles came into being and are rapidly popularized in major cities. Due to the large number of mountains in Chongqing, the popularity of bike sharing is not very high. However, as a frontier municipality with numerous colleges and universities, its future market is considerable. However, the popularity of bike sharing will also bring many problems, especially in vehicle management. If not handled properly, it will affect traffic and travel. In this paper, the problem of parking location for shared bicycles is studied, and it is suggested that the shared bicycles operating enterprises should build a fixed parking location. By analyzing the influencing factors of location selection and establishing relevant indicators, the feasibility of scientific location selection is verified based on an example of heuristic algorithm with the goal of minimizing the cost of capital consumption on the premise of ensuring the convenience of users. The experimental results show that the algorithm is effective.
Researches on the Effect of Environmental Policy on Abatement Technology Adoption
Authors: Zeng Bingxin , Zhu Wenhao
Published: April 2023

To cope with global climate change, a growing number of countries have formulated carbon neutrality schedules. In this context, it is increasingly important for governments to design and implement the policy package to achieve this goal. This paper studies on the economic incentives of environmental policy on firms’ investment in the adoption of new abatement technologies, providing policymakers with more understandings and facilitating the improvement in policy development. The main findings are as follows. First, the economic incentive of environmental policy on abatement technology adoption is ambiguous and it changes with different realistic conditions. Second, the behavior of firms’ investment decisions for different types of abatement technologies under the same environmental policy is distinct. Third, the level of privatization has a positive incentive effect on the level of the abatement technology under taxes regulation. Finally, some key research questions for the future are provided.
The Impact of Digital Transformation on the Debt Financing Costs of Firms
Authors: Wang Jun , Zhu Chenwei
Published: April 2023

The digital economy, with digital technology as its core driving force, is subverting the traditional economic and social operating model. In the context of the deep integration of the digital economy and the real economy, digital transformation is the consensus of almost all firms. As the first driving force of the firm’s operations, financing activities will inevitably be affected by the digital transformation of firms. Based on the perspective of financing, this study empirically tests the impact of digital transformation of firms on the cost of debt financing. When measuring variables, this study uses the technology of data mining and text analysis to measure the extent of digital transformation of firms. The research results show that the digital transformation of firms is significantly negatively related to the cost of debt financing. In addition, for firms with different equity nature, there are significant differences in the impact of digital transformation on the cost of debt financing.
Research on the Risk Evaluation and Prevention Strategy of Cross-Border Merger and Acquisition Projects of Energy Enterprises Under the New Situation
Authors: Ruan Wenjing , Feng Xinxin
Published: April 2023

At present, the world is undergoing profound changes unseen in a century, and the international political and economic governance system is undergoing profound changes. Protectionism and antiglobalization are on the rise, and the normalization of COVID-19 prevention and control has intensified international investment and economic and trade frictions. The domestic and foreign environment faced by the overseas investment and merger of Chinese power enterprises is increasingly complex, and the potential risks and uncertainties are increasing. Combing the energy industry key risk points of transnational mergers and acquisitions, this paper analyse the energy industry transnational M&A project political risk and legal risk evaluation method, and put forward the company transnational M&A project political risk and legal risk prevention strategy.
A 15-minute Living Circle from the Perspective of Epidemic and Post-epidemic Cities- the Case of Beijing
Authors: Zheng Chengrui
Published: April 2023

In the context of the ongoing epidemic, cities face significant challenges due to their high density, lack of public services, and inadequate health care resources, and the ‘15-minute city’ can provide a turnaround. This paper explores how ‘15-minute cities’ can help cities cope with the epidemic in terms of accessibility, crowd reduction, and public service provision. At the same time, the paper takes Beijing as an example, and through the creation of a ‘buffer zone’ and kernel density analysis of poi data, finds that the construction of ‘15-minute cities’ or ‘15-minute living circles’ in Beijing is lacking in the suburbs, where people need to enter the city centre to access public services and goods, leading to unnecessary congestion. This leads to unnecessary congestion and congestion. Finally, three types of ‘15-minute neighbourhoods’ are explored. Through analysis, this paper finds that larger, enclosable neighbourhoods are the most appropriate for Beijing’s future, particularly in the case of suburban expansion.
Main problems, opportunities and Countermeasures of China India cooperation from the perspective of Geopolitics
Authors: Chen Yu
Published: April 2023

Based on the development and changes of Sino-Indian relations since the 21st century, this paper analyzes the geopolitical problems faced by Sino-Indian cooperation from the perspectives of conflict of strategic interests in the Indian Ocean, issues left over from history, and interference from third-party countries. The development opportunities faced by China-India cooperation are analyzed from three aspects: infrastructure investment, India’s social and economic structural transformation, and China’s new strategic layout, and prospects for cooperation between China and India in the post-epidemic period are prospected.
The Greater Bay Area from Pearl River Delta -- Formation and Integration of Urban Agglomeration
Authors: Jiang Bingzhao , Chen Jiawei
Published: April 2023

Its objective is to explore the formation, competition and cooperation of the Greater Bay Area urban agglomeration and explore the development mode of the urban agglomeration with the opportunity of the integrated development of the Greater Bay Area. Methods: By combing and analyzing the open government affairs data of the country and cities in the Greater Bay Area, the present situation and future development trend of the Greater Bay Area are introduced by introducing the concept of a city group, and it is concluded that it has a bright future in the region. The difficult problem of city group construction is how to realize the reasonable division of labor and the rational distribution of resources.
The Impact of Urban Sprawl on Carbon Emission in Qingdao-Shandong Province
Authors: Gao Zhize
Published: April 2023

Qingdao is a city located along the eastern province of Shandong, specifically along the east cost of the Republic of China, establishing the reasons why it is considered as one of the largest metropolitan cities within the province. Urbanization of the city is widely considered as one of the inevitable tendencies driven towards accompanying the process of modernization and industrialization of the human society. This research study sought to examine the Impact of urban sprawl on carbon emission in Qingdao-Shandong Province. According to the findings, urban sprawl is considered as an irreversible global aspect, with some of its fundamental characteristics hedged on the increase of populations in major urban centers, the increased densities and expansion of the spatial sizes of cities, and a rampant changes in the manner in which land and buildings are used; all these managed through the inclusion of planning schemes and strategies. Qingdao-Shandong Province is in this case expected to experience a rise in the demand for travel that will see an increase of over 4.7 million people and trips on a daily basis from the 9.4 million thresholds in 2020.
Examining the Optimization of Urban Design -- Analysis of Urbanization-Related Tactics for Enhancing Livable Street Spaces
Authors: Hong Wanshu
Published: April 2023

In the context of rapid urbanization, the detailed planning of urban design lacks an integrated consideration of old and new spaces and humanized design, revealing a number of aspects that need to be improved. The living street environment, which is most intimately connected to people’s daily activities, typically lacks convenience and comfort, a humanized design, street dynamics, and a natural and humanistic appearance. In order to better understand the direction of improving the living street space in the context of urbanization, this paper discusses the research background, the concepts related to street space, analyzes the research methods, specific cases, and current problems, and through the literature research and quantitative research, puts forward ideas on the optimization strategies of living street space, and attempts to summarize the generally applicable direction of street space optimization.
Research on the reform of the replacement localization talent training model in the service manufacturing industry in higher vocational colleges
Authors: Wan Hanyu , Lu Hongsheng
Published: April 2023

As the lifeline of national economy, the manufacturing industry is an important cornerstone to support the country’s comprehensive national strength. In order to achieve the strategic goal of “from large to strong” in China’s manufacturing industry, the substitution of localization technology is the only way as well as the development trend of various manufacturing enterprises. Moreover, many major breakthroughs have been made in the substitution of localization technology in many fields. Due to the historical reasons, personnel training in the past mainly centered on foreign technologies. As domestic technologies gradually become the mainstream of the development of the manufacturing industry in China, the supply of talents should also keep pace with it. Therefore, it is urgent for higher vocational colleges to reform the talent training mode in the aspect of replacing the localization of service manufacturing industry. It is necessary to comprehensively update the talent training mode from the aspects of curriculum reform, teacher promotion, integration of industry and education, and actively promote the localization of technology supply enterprises to play a leading role.
Whether the work intensity of caregivers influence their life expectancy?
Authors: Yang Peixin
Published: April 2023

The home care industry is proliferating in the US and worldwide. However, there are still tons of problems caregivers have faced. 47% of caregivers have an annual household income of less than $50,000, with a median income of $54,700. African American and Hispanic caregivers are more likely to have a yearly household income below $50k. Women are slightly more likely than men to take care for loved ones. Some divorced women were forced to be caregivers because they needed their parents’ monetary support. Caregivers in a family are very stressful because they have children to take care of and the elderly (parents or sometimes even grandparents) As a result, training for paid or professional caregivers is necessary.
Research on Carbon Accounting Information Disclosure of Hunan Valin Steel under the “Double Carbon” Policy
Authors: Ruiqi Jin , Liujing
Published: April 2023

In recent years, with the continuous development of social economy, the global temperature problem has become more serious, and carbon emissions have become a hot topic that all countries pay close attention to. In March 2021, General Secretary Xi Jinping proposed that China should achieve the goal of carbon peak in 2030 and carbon neutrality in 2060, which is the “double carbon” policy. As a highly polluting steel industry, it should take the initiative to assume the corresponding social responsibility and respond to national policies. Among them, carbon accounting information disclosure is very important. On the one hand, carbon accounting information disclosure can make enterprises and information users better understand the green development and energy conservation and emission reduction of enterprises. On the other hand, carbon accounting information can help government departments have a deeper understanding of the current carbon emissions, and at the same time have a reliable forecast of the future development trend. The important data collected in this paper are sorted out and summarized on the basis of relevant data. This paper analyzes the situation, problems and solutions of carbon accounting information disclosure in Hunan Valin Steel, and points out that there are some problems in carbon accounting information disclosure of Hunan Valin Steel, such as nonstandard contents, limited ways of disclosure and lack of supervision. It also analyzes the causes of these problems from both internal and external aspects of enterprises and puts forward corresponding countermeasures, so as to promote the development of carbon accounting information disclosure of iron and steel enterprises and the smooth implementation of China’s “double carbon” policy.
Agricultural-related Loans and Rural Revitalization—Data from Yunnan Province
Authors: Li Chen , Lisa Piao , Chong Lu
Published: April 2023

The No.1 Document of the Central Government was officially released recently, calling for continuous investment of financial and social capital in agriculture and rural areas. Based on Yunnan Province, starting from the five contents of rural revitalization strategy, this paper selects 17 secondary indicators to construct the comprehensive index of rural revitalization in Yunnan Province, meanwhile, constructs the index of agriculture-related loan from the dimensions of scale and efficiency. On this basis, the relationship between these two indices is investigated empirically. The results show that the level of rural revitalization in Yunnan Province continues to improve, and the input level, scale and efficiency of rural loans all positively impact the development of rural revitalization, among which the effect of efficiency is the most significant. At the same time, the input level of rural loans also has a positive impact on industrial prosperity, the basic requirement of rural revitalization.
Research progress of biochar on nitrous oxide emissions from soil and its influencing mechanism
Authors: Zhiwei Wang , Yu Wei , Feng Chen , Shuyong Zhang , Hongyuan Liu
Published: April 2023

Farmland soil is one of the important sources of N2O emission. How to reduce the emission of N2O from farmland soil is an important issue in the study of global climate change research the problem. The addition of biochar has been proved to be one of the means to improve soil and reduce the N2O emission of farmland soil, but the underlying mechanism is unclear. In this paper, the effects of biochar on soil physicochemical properties and soil N2O emission were reviewed. It is suggested that future studies on N2O emission from biochar should also focus on soil aggregate size and aging of biochar for the application of biochar provide ideas and references.
Construction of Early-warning Model of Unemployment Risk in GuiZhou Province
Authors: Lv Hao
Published: April 2023

This research determines the unemployment risk indicators and constructs the unemployment risk early warning model of Guizhou Province through the hierarchical regression model, using software technology and combining the relevant indicator data of Guizhou Province. Then, according to the previous research, the unemployment warning line of Guizhou Province is determined. The registered unemployment rate of cities and towns in Guizhou Province and the unemployment rate predicted by the unemployment risk early warning model are compared with the unemployment warning line. Then, according to the comparison results, the unemployment situation in Guizhou Province is analyzed, and relevant policy suggestions and unemployment early warning are put forward.
Integrating LCA and network model to understand food-energy-water nexus in the Ningxia, China
Authors: Dang Xiaohu , Wang Huidong , Ren Zhengyan
Published: April 2023

It is necessary to link and feedback the FEW-Nexus in order to find a sustainable method of food, energy, and water (FEW) supply. We better understand nexus by integrating LCA and network models based on previous work in this paper. The results show that (1) 1.16 billion kg of grain were traded in Ningxia in 2020. The grain export area is primarily in Ningxia’s central and southern regions, and grain trade relieves the pressure on grain demand in the north. (2) Grain trade has resulted in the movement and reconfiguration of water footprints and carbon footprints, alleviating some of the pressure on local water resources. However, some counties have low agricultural resource utilization efficiency. For example, Xiji failed to use water effectively in water-rich areas to meet the needs of water-scarce areas. (3) The spatial association network of the FEW-Nexus is unbalanced, and the associated channels should be enriched. Ningxia can improve the utilization of energy and water resources by strengthening key nodes of food flow.
Determinants of neonatal, infant and under-five mortalities: evidence from a developing country, Bangladesh
Authors: Murad Md Wahid , Abdullah A. B. M. , Islam Md Mazharul , Alam Md Mahmudul , Reaiche Carmen , Boyle Stephen
Published: April 2023

We investigated the macroeconomic determinants of neonatal, infant, and under-five mortalities in Bangladesh for the period 1991–2018 and discuss implications of the United Nations’ Sustainable Development Goal 3 (SDG 3) and Millennium Development Goal 4 (MDG 4) for developing countries. We used annual time series data and the econometric techniques of Fully Modified Ordinary Least Squares (FMOLS) and Dynamic Ordinary Least Squares (DOLS) regressions for analysis. Determinants most effective in combating neonatal, infant, and under-five mortalities include variables such as ‘protecting newborns against tetanus’, ‘increasing healthcare expenditure’, and ‘making sure births are attended by skilled healthcare staff’. Employing more healthcare workers and assuring more and improved healthcare provisions can further reduce the neonatal, infant, and under-five mortalities. Developing countries with similar macroeconomic profiles can achieve similar SDG 3 and MDG 4 outcomes by emulating the policies and strategies Bangladesh applied to reducing child mortalities over the last three decades.
An in-silico NMR laboratory for nuclear magnetic shieldings computed via finite fields: Exploring nucleus-specific renormalizations of MP2 and MP3
Authors: Wong Jonathan , Ganoe Brad , Liu Xiao , Neudecker Tim , Lee Joonho , Liang Jiashu , Wang Zhe , Li Jie , Rettig Adam , Head-Gordon Teresa , Head-Gordon Martin
Published: April 2023

We developed and implemented a method-independent, fully numerical, finite difference approach to calculating nuclear magnetic resonance shieldings, using gauge-including atomic orbitals. The resulting capability can be used to explore non-standard methods, given only the energy as a function of finite-applied magnetic fields and nuclear spins. For example, standard second-order Møller-Plesset theory (MP2) has well-known efficacy for 1H and 13C shieldings and known limitations for other nuclei such as 15N and 17O. It is, therefore, interesting to seek methods that offer good accuracy for 15N and 17O shieldings without greatly increased compute costs, as well as exploring whether such methods can further improve 1H and 13C shieldings. Using a small molecule test set of 28 species, we assessed two alternatives: κ regularized MP2 (κ-MP2), which provides energy-dependent damping of large amplitudes, and MP2.X, which includes a variable fraction, X, of third-order correlation (MP3). The aug-cc-pVTZ basis was used, and coupled cluster with singles and doubles and perturbative triples [CCSD(T)] results were taken as reference values. Our κ-MP2 results reveal significant improvements over MP2 for 13C and 15N, with the optimal κ value being element-specific. κ-MP2 with κ = 2 offers a 30% rms error reduction over MP2. For 15N, κ-MP2 with κ = 1.1 provides a 90% error reduction vs MP2 and a 60% error reduction vs CCSD. On the other hand, MP2.X with a scaling factor of 0.6 outperformed CCSD for all heavy nuclei. These results can be understood as providing renormalization of doubles amplitudes to partially account for neglected triple and higher substitutions and offer promising opportunities for future applications.