bluuebunny/crossref_metadata_2025 huggingface dataset:
Impact Of Oil Consumption on China's National Economy
Authors: Hu Yang
Published: January 2024

China as a large energy-consuming country in the oil industry is particularly significant, and its economy has been affected by oil consumption to a certain extent. The purpose of this paper is to explore the impact of China's oil consumption on the national economy, and whether oil is the center of China's future development. Under the carbon-reducing background, oil in transport will gradually be replaced by new energy sources, and the transition from oil vehicles to trams is inevitable. However, China's economic development so far cannot be separated from oil, and it is very important to guarantee energy security. During the epidemic, the Chinese government's self-imposed quarantine policy led to a significant drop in the number of people traveling, reducing the demand for oil and significantly slowing economic growth. However, as the epidemic is gradually brought under control in 2022, the demand for oil, consumption and investment will gradually rise. This has led to an acceleration of economic growth. This paper analyses the impact of China's oil price volatility, policy and industrial structure changes on a number of national economic factors, namely consumption, taxation, investment and international trade, and finds that oil consumption has so far been on the rise, and accounts for a very large proportion of the economy - excluding transport, oil is also very important in other areas and cannot be fully replaced. It has been found that oil consumption is still on the rise and represents a very large part of the economy - in addition to transport, oil is also very important in other areas and cannot be completely replaced, and consumption will continue to rise, with positive effects on the economy.
Huawei's Development about Market Strategy And Non-market Strategy
Authors: Li Jingyu
Published: January 2024

With the increasing development of the current global mobile phone industry chain, the mobile phone market has gradually entered the oligopoly situation, in the high-end market, represented by Apple, Samsung and Huawei, and in the low-end market, many brands are in the line. This paper takes Huawei, which has developed rapidly in the global mobile phone market in recent years, as an example, and further studies the current competitive environment, as well as its advantages and disadvantages through Porter's Five Forces model. Furthermore, according to this, the corresponding market development strategy is given. In addition, since the development of Huawei has been gradually affected by the complicated relations between China and the United States in recent years, this paper also argues that the possible strategy direction of Huawei with non-market factors in the background of increasingly tense international relations, hoping to give Huawei better strategic suggestions for future development.
Self Compacting Plain Concrete for Underground Substations Construction Technology Research
Authors: Yang Peiyuan , Qiao Jun , Xing Kaijie , Zhang Xian , Li Yichen , Gao Huipeng
Published: January 2024

In response to the L-shaped irregular shape, dense steel bars, and high requirements for the appearance of clean water in a certain underground substation, the surface appearance quality of the concrete structure is required to be high. Therefore, the use of self compacting clean water concrete construction technology is comprehensively considered. This article compares and studies the selection of concrete materials and coarse aggregate requirements through on-site sample tests, controls the water cement ratio and sand ratio, and conducts reasonable mix design. The selection of mirror red templates and the treatment of template joints ensure the quality of the formation of plain concrete, enabling the application of self compacting plain concrete construction technology in underground substations and providing reference experience for subsequent underground substation projects.
Analysis of the development of China's fresh agricultural products e-commerce platform based on Marx's production and circulation theory
Authors: Yang Jinghan
Published: January 2024

The key problem of agricultural production is to realize the value of agricultural products. At present, the actual circulation of agricultural products in China is restricted by various problems. In response to the question of how to better smooth the circulation system of agricultural products in the context of the normalized management of the epidemic and the digital economy, Chinese academics are currently more inclined to use economic principles to study and answer it. This paper uses an indirect research method, combined with the theory of production and circulation in Marxist political economy, to try to analyze the development direction of China's agricultural products circulation system under digital inclusion. The critical factor for advancing the transformation and upgrading of China's agricultural goods circulation system is in the reduction of circulation time and costs, hence enhancing the efficiency of agricultural product circulation.  Hence, it is imperative to proactively cultivate novel rural e-commerce models alongside enhancing the conventional agricultural product circulation system. This entails encouraging diverse stakeholders to actively engage in the establishment of a contemporary agricultural product circulation system under government guidance, while also enhancing the organization and digitization of agricultural product distribution.
Seismic Designs Based on Pain Points of High-rise Buildings
Authors: Xu Tianji
Published: January 2024

With the continuous improvement of the degree of urbanization, in order to alleviate the pressure brought by the increase in population, more and more high-rise buildings appear, and high-rise buildings become the symbol and main body of urbanization. Due to the increase of height, horizontal load and other factors, high-rise buildings have higher requirements for safety and stability. However, with the frequent occurrence of earthquakes, the design requirements for high-rise buildings are more stringent. This paper introduces the structural types and characteristics of tall buildings, studies the effects of earthquakes on them, and discusses four suitable seismic design methods. The establishment of multi-level fortification of structural earthquakes is mainly to take relevant anti-seismic treatment measures and monitoring and maintenance programs to improve the anti-seismic ability of buildings. Reasonable arrangement of lateral force resisting members and uniform distribution of overall stiffness of building structure can realize reasonable building structure system to ensure the ability of building to resist earthquake load. The installation of isolation and shock absorption devices can also significantly improve the seismic level of high-rise buildings.
Offshore Wind Power Policy in The U.S. And China: Comparison And Analysis
Authors: Liu Anhang
Published: January 2024

This paper compares and analyzes different offshore wind power policies between two countries, follows the timeline for the development phase, and explores deep reasons for framework differences in three aspects (Policy Environment, Financial Incentives, and Permit Processes). The key findings are that policy is the primary driver to boost offshore wind energy. A stable policy environment with long-term goals could revise developments from experience, support SOEs to raise capital and develop experiments for provincial and local governments and increase international collaborations. Differentiating FITs payments contribute to renewable electricity generation, promote technology price decreases, and ensure market certainty. Streamlined permitting accelerates speed construction and creates an energy innovation system with multiple brands and technologies. In the end, suggestions are given separately to help China and US further develop the offshore wind power industry.
The Impact of Virtual Reality on Perception in Children with Autism
Authors: Xu Duole
Published: January 2024

In recent years, the utilization of virtual reality (VR) technology as an intervention strategy to assist individuals with Autism Spectrum Disorder (ASD) has gained significant attention. VR technology provides a unique opportunity to create controlled, immersive environments that can be tailored to accommodate and modulate sensory input.However, current research on the use of VR for ASD individuals is not yet sufficient. Therefore, this study aims to bridge the gap between the constantly evolving field of VR technology and the pressing needs of children with ASD by exploring the influence of virtual reality on perception. The study begins by providing a detailed analysis of the current research status of ASD. It then investigates the therapeutic effects of VR for individuals with ASD, analyzing the impact of VR on their sensory and environmental experiences. Furthermore, challenges and considerations related to virtual reality interventions are further discussed. In conclusion, the study provides a summary and outlook of the findings.
A Case Study of Society General Securities based on ARIMA Model
Authors: Wang Danyang
Published: January 2024

Stock price changes have always been a high concern for investors. Stock price modeling can indicate the stock changing trend, which can not only provide references for investors, but also can see the future development of the relevant market by analyzing the changing stock prices. Therefore, this paper establishes an Auto-Regressive Moving Average Model (ARIMA) of the opening price as well as the closing price of the trading day in Industrial Securities Co., Ltd. from November 2021 to August 2023 to predict the opening and closing price of the next seven periods of direction. The results show that the opening price will have a small fluctuation in the next 7 periods and the closing price will decline slowly. The goodness of fit of opening and closing prices are greater than 0.98, so this result is good. The result shows that this prediction of stock price by the ARIMA model is feasible and the result can be used as a basis for investors to predict future stock prices.
Research and Analysis on the Development Strategy of Investment Banking Business of Commercial Banks in China
Authors: Chen Yanzheng
Published: January 2024

Against the backdrop of the growing financial industry, the development of investment banking has become an inevitable trend for commercial banks, and certain results have been achieved so far. However, in recent years, there are some issues regarding the development of investment banking business operations in commercial banks identified in the study, such as insufficient product innovation and insufficient business risk management capability. This paper analyzes the environment using the "PEST" analysis. Finally, the development direction is summarized by sorting out the development status, problems and reasons, enhancing innovation capabilities and borrowing the power of fintech can all provide good ideas for commercial banks to develop their investment banking business. This paper can provide ideas for other commercial banks facing the problem of developing investment banking business.
Application And Research Progress of T Cells in Immunotherapy in Cancer Treatment
Authors: Wang Yu
Published: January 2024

Chimeric Antigen Receptor T-cell therapy (CAR-T) has emerged as a revolutionary approach in cancer treatment, offering hope to patients with previously untreatable malignancies. This review paper provides a comprehensive overview of CART therapy, covering its structure, working mechanism, clinical applications, and strategies to mitigate adverse effects. Firstly, we delve into the structural intricacies of CAR-T cells, exploring how they are genetically engineered to express chimeric antigen receptors that enable them to target specific tumor-associated antigens. The paper elucidates the mechanisms by which CAR-T cells recognize and eliminate cancer cells, including the activation of immune responses and the production of cytokines. Next, we present an in-depth analysis of CAR-T cell therapy in clinical practice, highlighting its remarkable successes in treating various hematological malignancies and solid tumors. The review discusses the challenges associated with manufacturing, patient selection, and long-term persistence of CAR-T cells in vivo. Finally, we address the adverse effects associated with CAR-T therapy, such as cytokine release syndrome and neurotoxicity, and propose strategies to mitigate these side effects. These include the use of pharmacological interventions, patient monitoring, and the development of novel CAR-T cell constructs with improved safety profiles. In summary, this review paper provides a comprehensive and up-to-date perspective on CAR-T cell therapy, emphasizing its potential to transform the landscape of cancer treatment while addressing the challenges and risks that accompany this groundbreaking approach.
China's High-Quality Game Market Development and Competition
Authors: Zhou Han
Published: January 2024

With the popularity as well as the development of mobile technology, mobile games have become an integral part of life. This article will make suggestions for the development of China's game market through trend judgment and analysis of representative works of various manufacturers. This research paper focuses on the representative works of Tencent, NetEase and Miha Tour, as well as the overall share of China's game market and the development trend of the past few years to make judgments on the future development of China's game market. This research paper concludes that handheld games will still have a lot of room for development in the Chinese market in the future and suggests that game makers can innovate gameplay, create more IPs and create unique social platforms to develop handheld games.
Analysis of the application of acetaminophen in human health
Authors: Liu Zhouzheng
Published: January 2024

Paracetamol, also commonly recognized as acetaminophen, is a popular medication that can be easily acquired without a prescription, and is extensively utilized for its pain-relieving (analgesic) and fever-reducing (antipyretic) attributes. Despite its pervasive usage and seemingly benign nature, its application in human health carries potential risks, including hepatotoxicity and acute liver failure due to overconsumption. This research examines the clinical efficacy of acetaminophen in pain management and fever reduction, its metabolic pathways, potential risks, and implications of its widespread usage across different age groups. The text elaborates on the function of acetaminophen in dealing with a range of ailments such as the ordinary cold, migraines, joint inflammation, patent ductus arteriosus (PDA) in babies, acute ear infections in youngsters, and migraine headaches and menstrual pain in grown-ups. This research also highlights the importance of understanding individual genetic predispositions to metabolize acetaminophen differently and the need for comprehensive education for healthcare professionals and the general public about its appropriate usage and potential implications.
Structure Design and Driving Dynamics Research of Crane Wheel Fatigue Test Device
Authors: Yuan Jingjie , Zhang Lei , Jia Haijun , Kang Dugang , Jia Shangyuan , Yi Shuihong
Published: January 2024

In order to explore the fatigue damage of the crane wheel, the contact stress between the crane wheel and the steel rail was calculated. Moreover, the fatigue mechanism of crane wheels was also discussed by deriving the theoretical wheel pressure formula. As a result, a device design idea based on the fatigue mechanism of the crane wheel was proposed, where the device can be used to detect the bearing capacity, wear resistance and fatigue resistance of crane wheels. By using the simulation methods, the structure requirements and driving dynamics of the test device for different wheel diameters and wheel pressures were investigated and validated. Finally, the structural diagram of the fatigue test device is presented to provide the design guidance for the experiment research of the fatigue properties and reliability of crane wheels.
Research on the Development of China's Luxury Goods Industry-based on LVMH
Authors: Sun Jingqi
Published: January 2024

LVMH, the leading conglomerate in the luxury goods industry, possesses a diverse portfolio of renowned brands. With projections indicating China's emergence as the largest luxury goods market by 2025, LVMH's notable growth in recent years can be attributed to the steadfastness of the Chinese market. This study aims to examine the successful case of LVMH in China, specifically focusing on the analysis of LVMH's product strategy and large-scale shop opening strategy in the Chinese market. Additionally, it will analyze the financial status of LVMH since 2021 and assess the future development prospects of LVMH in China and the global market. This analysis will be based on an understanding of the efforts made by LVMH in the Chinese market and its longer-term goals. Through a comprehensive examination of this notable case, recommendations can be formulated for local luxury brands operating in mainland China. Given the rapid growth of China's luxury market and the robust purchasing power of Chinese consumers, it is imperative to analyze how these publicly traded companies can effectively cultivate consumer preference within the favorable policy and market landscape in China.
Research on application of intelligent robot based on AI technology in agriculture
Authors: Yang Wenhan , Wang Jiankun , Hu Chengfeng , Yang Minhao , Fei Jingrui
Published: January 2024

With the continuous progress of science and technology, artificial intelligence has profoundly changed various industries, and the agricultural field is no exception. As an important part of modern agriculture, smart agriculture is rapidly emerging, creating brand-new formats and opportunities. At present, the development of agricultural industry is also developing in the direction of high efficiency, intensification, precision and intelligence. As an important branch of modern computer science, AI plays an increasingly high role in the development of modern agriculture. The research and development of intelligent robots based on AI technology is becoming more and more mature, and the application fields are becoming more and more extensive. Under this background, this paper analyzes the development of intelligent robots in the field of agricultural automation and its main applications.
Enterprises Patents and Marketing Capabilities
Authors: Zhang Muhong
Published: January 2024

The literature generally agrees with the close relationship between the level of economic and technological development, but there are different views on how to define and measure the level of technological development. The traditional theory holds that the relationship between capital and labor force is the dominant factor determining the level of technological development, while the technology gap theorists link innovation activities with the level of technological development. A high level of innovation activities means a higher per capita value-added level. The standards of measuring technology level and or innovation activities can be divided into technology input measures and technology output measures. This paper aims to explore the relationship between the number of patents owned by enterprises and marketing ability, including the relationship between the number of patents and enterprise income, the advantages and disadvantages of measuring patents for enterprise development, the advantages of multiple patents for enterprises, and the classification of patent dependent enterprises and non patent dependent enterprises.
Determinants of Working Capital in Consumer Non-Cyclicals Sector: An Empirical Study on LSE-listed Companies
Authors: Dong Xiaoju
Published: January 2024

In the contemporary and ever-changing economic environment, the skillful administration of working capital has become a crucial factor for organizations, particularly in industries that demonstrate resilience in the face of economic swings. The sector of Consumer Non-Cyclicals, renowned for its stability, is an example of a domain in which working capital plays a vital role. This study aims to examine the various factors that have an impact on working capital within the Consumer Non-Cyclicals Sector, focusing specifically on companies that are publicly listed on the London Stock Exchange (LSE). The study emphasizes the importance of managing working capital, underscoring its role in preserving liquidity, promoting expansion, and guaranteeing operational effectiveness. The objective of this study is to analyze the factors that influence working capital decisions in these businesses, utilizing a combination of theoretical frameworks and empirical evidence. This study utilizes a panel dataset and develops empirical models to examine the potential influence of firm-specific variables on working capital. The outcomes of this research are anticipated to offer significant perspectives for the management of firms, investors, lawmakers, and other relevant stakeholders. These insights will benefit both academic research and practical implementations within the area.
Digital Transformation of Retail Financial Services Marketing in the Information Era: Opportunities, Risks and Future
Authors: Hu Boqiang
Published: January 2024

In the era of information technology, retail financial service providers face the challenge of adapting to the diverse and personalized needs of consumers. This paper extensively examines the potential and obstacles of applying emerging technologies, including AI, blockchain, cloud computing, big data, and IoT, within this context. These technologies offer potential to financial service providers to deliver a personalized, customized, and appealing marketing experience to customers. However, implementing these technologies entails ethical, legal, regulatory, and technical challenges. To effectively integrate these technologies and ensure customer trust and satisfaction, providers of retail financial services must adopt a comprehensive and strategic approach.
Comparison Between Perovskite and Silicon for Photovoltaic Cell Applications and Future Industrial Prospects
Authors: Ding Wentao
Published: January 2024

Environmental concerns have evolved into an essential focal point within contemporary human progress. An increasing number of individuals are recognizing the paramount significance of safeguarding our environment and are actively engaged in crafting a sustainable developmental framework. An integral facet of sustainable progress is the adoption of clean energy, representing a pivotal paradigm shift in the global energy landscape. One remarkable manifestation of this shift is the utilization of photovoltaic (PV) cells, which adeptly transmute radiant light energy into electrical power. This paper delves into an exploration of the prevailing silicon photovoltaic cells widely accessible in the market, while also delving into the realm of perovskite photovoltaic cells, an experimental yet highly promising avenue. It endeavors to juxtapose these two technologies across various dimensions, including energy conversion efficiency, overall cost implications, and environmental repercussions. Evidently, silicon and perovskite technologies manifest distinct advantages and drawbacks in different contexts. It is unequivocally established that both forms of photovoltaic cells hold profound implications for the future trajectory of energy consumption and the overarching ethos of sustainable development.
Quantitative Easing’s Effects on the U.S. Housing Market
Authors: Li Jason
Published: January 2024

As the housing bubble burst in the United States, the buildup of subprime lending led to the Global Financial Crisis. The Federal Reserve desperately slashes interest rates to reverse the economic recession, but the Zero Lower Bound significantly hindered the policy's future effectiveness with concerns of an existing liquidity trap. As a result, the unprecedented Quantitative Easing became the policymakers' last resort. Through the large-scale purchases of financial assets including mortgage-backed securities (MBS) and government bonds, the Fed attempts to stimulate the economy through reserve creation and instilling downward pressure on future interest rates. This literature review discusses how QE specifically affected the U.S. housing market during the GFC. An analysis is conducted on various social aspects and stakeholders by identifying the various channels through which QE is transmitted. The signaling, bank lending, and refinancing channels all suggest that MBS had the greatest effect on market expectations, bank behaviors, and consumer spending. As a result, many were many spillover effects into real estate, notably on asset prices, employment, and investment. Even though literature has criticized QE's ineffectiveness and its potential drawbacks, the unconventional monetary policy certainly played an essential role in preventing a worse outcome and effectively demonstrating its ability to reduce interest rates, generate wealth, and revive the economy.
Critical Evaluation about the Effects of Monetary Policy on Economic Recovery Under Keynesian Model
Authors: Wang Ziqin
Published: January 2024

In response to the Covid-19 crisis and to mitigate its impact, countries have enacted a range of policies to stimulate effective economic development. In the context of Keynesianism, this paper evaluates the effectiveness of China's monetary policies enacted during Covid-19 as an example. Faced with tightening labor, supply, and consumption at home, China's central bank decided to ease monetary policy, increasing the overall money supply. Through the analysis of the Keynesian model, it is determined that the loose monetary policy used in China during Covid-19 has effectively stimulated aggregate domestic demand and increased GDP, but at the same time the price level has increased, the unemployment rate and the average domestic wage have increased. Through the evaluation of the loose monetary policy adopted by China during Covid-19, this paper proves that in the period of economic crisis, actively adopting loose monetary policy is effective, which is conducive to stimulating demand, increasing total output value, and conducive to economic recovery. At the same time, loose monetary policy will lead to higher unemployment and higher price levels. The living cost of residents will rise, and the instability of employment will lead to the decline of income expectations, which will affect the consumption willingness of residents. The government also needs to adopt policies to address livelihood issues after adopting loose monetary policy to deal with the economic crisis.
Analysis Of the Development History, Key Technologies, And Future Development of Integrated Circuits
Authors: Li Zimo
Published: January 2024

Integrated circuits (ICs) are pivotal in propelling the advancement of contemporary human technology. This article delves into the definition and evolution of integrated circuits, while also examining various collaborative technologies. Notable among these are EDR technology, VLSI testing technology, and High-Speed signal integrity testing assurance technology. The roots of integrated circuits can be traced back to their inception, with innovations occurring at a rapid pace over the years. EDR technology, for instance, has been instrumental in enhancing the efficiency of ICs by enabling data transmission at high speeds. Similarly, VLSI testing technology has played a crucial role in ensuring the reliability and quality of ICs. High-Speed signal integrity testing assurance technology has emerged as a fundamental aspect of IC development, ensuring that signals remain stable and accurate even at high speeds. These collaborative technologies have propelled ICs to new heights, paving the way for more powerful and efficient electronic devices. Furthermore, this article explores the challenges and prospects associated with integrated circuits on both a national and global scale.
Analysis of pros and cons of quantitive easing
Authors: Wu Yixin
Published: January 2024

From the financial crisis in 2008 to the impact of the COVID-19 in recent years, quantitative easing, an unconventional economic policy, has become a means for many large economies to alleviate economic recession and stimulate economic growth. QE can not only help overcome the downward pressure of the economy, but also maximize the avoidance of unemployment, inflation and other issues caused by more severe economic crises. This paper focuses on the practical process and effects of the four QEs in the United States, analyzes the pros and cons of QE, and pays attention to the consequences of the current interest rate hike in the United States. It is concluded that QE has a significant effect on stimulating economic growth and boosting the stock market in the short term, but may lead to a long-term slowdown in economic growth and inflation. This analysis enriches the explanation of the QE operation process and is conducive to the more appropriate application of this policy.
Derivation And Applications of The Lorentz Transformation
Authors: Ma Zikai
Published: January 2024

The Lorentz transformation is a foundational mathematical construction that has revolutionized people’s comprehension of space, time, and motion within the realm of special relativity. Crafted through the collaborative insights of Lorentz and Einstein, it offers a profound perspective on the intricate fabric of the universe. By delving into the intricate interplay between space and time, the Lorentz transformation transcends traditional Newtonian notions, providing a groundbreaking framework to grasp the behavior of matter and energy in the cosmos. This paper embarks on a meticulous exploration, deriving the Lorentz transformation equations from first principles. It subsequently delves into a captivating journey through its multifaceted applications. From unraveling the mysteries of high-energy particle interactions to enhancing the accuracy of global navigation systems, the reach of the Lorentz transformation extends across diverse scientific and technological domains. The applications include elucidating counterintuitive effects like time dilation and length contraction, elucidating the mass-energy equivalence principle, and facilitating precise measurements in high-speed scenarios like medical imaging. Moreover, the Lorentz transformation guides people’s understanding of electromagnetic fields and underpins advancements in nuclear energy and aerospace technology.
The Stock Market Prediction of Tesla
Authors: Wang Haowei
Published: January 2024

As a matter of fact, stock price prediction attracts various investors. The direction of this research paper is stock prediction, the research object is Tesla, the research model is LSTM and GRU model, the research process is to extract the past five years of Tesla's stock market data and then through the comparison of the two models predicted the future trend of the stock to determine which model is more suitable, in which one has to use the two mathematical formulas of MSE and RMSE in the explanation of the modeling process, and at the same time, research on the strengths and weaknesses of the RNN neural network, the results of the research is that the GRU model can be more quickly and more accurately to get the results, as well as the back-order of the depth of research and development is the goal of how to improve the accuracy.
Transcutaneous Electrical Nerve Stimulation (TENS) In Chronic Low Back Pain Management: Principles, Applications, And Future Directions
Authors: Cai Bojia , Guo Hanrui , Hu Zheyao , Wang Qunyan
Published: January 2024

TENS represents a non-invasive and cost-efficient approach to alleviating chronic lower back pain, providing a viable alternative to pharmaceutical treatments. This article explores the principles, applications, and effectiveness of TENS in managing chronic lower back pain. TENS operates by delivering painless electrical currents to activate nerves beneath the skin's surface, providing flexible and customizable pain relief. It has shown promise in reducing reliance on nonsteroidal anti-inflammatory drugs (NSAIDs) and opioids, thus mitigating potential side effects associated with prolonged medication use. However, the long-term efficacy of TENS remains a subject of debate, and individual differences may influence its effectiveness. This article reviews the existing literature, highlighting the positive impact of TENS on short-term pain relief, especially in the context of lower back pain. Additionally, it discusses variations in research quality and methodology, emphasizing the need for larger-scale trials and personalized treatment plans to enhance its long-term effectiveness. In summary, TENS demonstrates considerable promise as a safe and non-invasive therapeutic choice for addressing chronic lower back pain. While questions remain regarding its long-term efficacy, TENS offers an alternative for patients seeking pain relief without the side effects associated with medication. Future research should focus on personalized approaches and comprehensive studies to further elucidate its role in chronic pain management and improve patients' quality of life.
Trends and Development of Fiscal and Monetary Policies of G7 Countries During the Post-Pandemic Era
Authors: Yang Wuwei
Published: January 2024

This study aims to provide a comprehensive analysis of the fiscal and monetary policies enacted by the G7 countries in the post-COVID-19 era, and to investigate their impact on economic recovery. This research is set amid the global disruption during the COVID-19 pandemic, which compelled governments around the world to enact unprecedented measures to stimulate economic activity and prevent financial collapse. The objective of our research analysis is to assess the efficacy of these policies in promoting economic recovery while considering the diverse strategies adopted across the G7 nations. The primary research content revolves around a comparative evaluation of monetary strategies—such as interest rate cuts and quantitative easing—and fiscal measures—such as direct payments, loan guarantees, and tax deferments. This study primarily relies on data sourced from major global agencies and central banks, which serve to quantify the effects of these policies on key economic indicators, such as GDP growth, employment rates, and inflation. The study also takes into account recent forecasts from the IMF and OECD, offering a nuanced view of the prospects for economic recovery among the G7 countries. This analysis can be useful in providing a deeper understanding of the complexities involved in policymaking at a macroeconomic level. The analysis identifies notable disparities in the economic recovery rates across G7 countries, which can be attributed to the variations in the scale, scope, and nature of their fiscal and monetary interventions. Consequently, the study offers valuable insights into the requisite policy calibrations necessary for more targeted and effective economic stimulation.
A Study of Strategies for the Conservation and Reuse of Historic Building Spaces
Authors: Liu Luxuan
Published: January 2024

Today there are many ancient buildings from the ancients, these buildings are not only the buildings themselves they carry the human civilization of each different era, so in modern times protecting these ancient buildings is particularly important. The protection of historical buildings is complex, and in this process, there are three important principles, the principle of comprehensive protection, the principle of maintaining the status quo as far as possible, and the principle of historical authenticity, which play a key role in the protection of ancient buildings, so that more ancient buildings with a long history can be preserved. At the same time, due to the limited nature of the earth's resources, the reuse of resources is particularly important nowadays, which can make the limited resources expand their usefulness, and the redevelopment of buildings is also the same. In terms of historical sites this not only does a good job of preservation but also economically promotes the economic development of today's society, so that society can be sustainable development.
The Up to Date Progress of Prostate Cancer Vaccines
Authors: Du Yafei
Published: January 2024

The prostate cancer vaccine has significant influences on males, and the cancer among American men has second highest prevalence among all cancers. Both the prevalence and mortality rates of prostate cancer in America are increasing each year. Researchers have been working to improve and innovate the way prostate cancer is diagnosed and treated. One promising direction is immunotherapy. Scientists have been working on a vaccine for prostate cancer for decades, and FDA only passes Sipuleucel-T as prostate cancer vaccine, but many other prostate cancer vaccines have been developed. Therefore, after synthesizing many papers, this paper explains the principles, latest progress, the advantages and disadvantages of all the vaccines developed so far, and proposes that future researchers should improve the prostate cancer vaccine in the direction of combination therapy, and conduct in-depth research to explore the prostate cancer vaccines that are currently showing an excellent trend, and to optimize the Sipuleucel-T.
Advancements And Prospects in Third-Generation Semiconductor Materials: A Comprehensive Analysis
Authors: Hu Qiaoyue
Published: January 2024

This paper provides an in-depth exploration of the advancements, applications, and future prospects of third-generation semiconductor materials, focusing primarily on Silicon Carbide (SiC) and Gallium Nitride (GaN). It begins with a detailed discussion on the theoretical basis of semiconductor materials, highlighting the limitations of silicon semiconductors and the emergence of wide bandgap semiconductors as a superior alternative. The paper then delves into the diverse application scenarios of SiC and GaN, underscoring their significant roles in fields ranging from automotive and photovoltaics to high-frequency telecommunications and military technologies. Subsequent sections address the inherent challenges and ongoing improvements in the field, particularly in terms of defect management, cost reduction, and technological enhancements in device fabrication. The paper concludes with an optimistic outlook on the future of these materials, envisioning their pivotal role in transforming power electronics through improved efficiency and performance. This comprehensive review not only elucidates the current state of third-generation semiconductors but also anticipates their impact on future technological developments.
The Sailing Boat Price Study Based on Principal Component Regression Analysis
Authors: Chen Yang , Li Zifeng , Jia DaPeng
Published: January 2024

This paper conducts research on the pricing of second-hand sailboats under certain assumptions. Initially, a substantial amount of potentially relevant indicators and data related to sailboat pricing were collected from the internet. The Pearson correlation coefficient was used to investigate the correlation between these indicators and to filter them. Due to the distinctive characteristics of sailboats, they were categorized into monohull sailboats and catamarans for separate analysis. Subsequently, the processed data were used for price prediction using a BP neural network, yielding preliminary results. To obtain an explicit method for calculating sailboat prices, this paper employed principal component analysis to calculate the pricing objective function for both types of sailboats. This led to the derivation of two multivariate linear regression equations, which were subjected to significance testing. The results indicate that the objective functions obtained in this paper can serve as references for pricing second-hand sailboats.
Analysis and Evaluation of Bank Failure: Evidence from Silicon Valley Bank
Authors: Guo Chunzi
Published: January 2024

As a matter of fact, bank failure always plays a key role in financial analysis, since this is usually the critical reason for financial crisis and systematical risks. With this in mind, the object of this study is the foreign bankrupt bank Silicon Valley Bank, which currently has huge impacts on global financial market. In reality, the importance of the study is that the banking system is not only related to individuals’ daily life, but also affect national economic lifeline and the development of the world economy. On this basis, the article mainly expounds some important reasons for the bankruptcy of silicon valley banks and the reflection it brings based on the data analysis. At the same time, the impacts on the US market as well as global market will be demonstrated. In the meantime, the corresponding suggestions for the bank industry as well as Chinese banks are proposed according to the analysis.
The Impact of The Electric Vehicle Industry in China and Russia on Their Existing Markets
Authors: Gu Zhisheng , Sun Zhihao , Zhou Xinyuan
Published: January 2024

In recent years, the electric vehicle (EV) sector has experienced swift advancement, captured substantial attention and showcased promising developmental prospects. This research endeavors to undertake a comprehensive comparative and analytical study of the influence exerted by the EV industry on the markets of China and Russia. It does so by evaluating various dimensions: geographical resource disparities, divergent national policies, and the societal awareness prevalent in both nations. The examination encompasses insights from both domestic and international perspectives, facilitating a well-rounded understanding of the subject matter. Ultimately, this paper aims to distill the myriad findings into a cohesive narrative, summarizing the future trajectories, potential growth avenues, and overarching directions that the EV industry is poised to undertake within the unique contexts of China and Russia. Through this holistic exploration, we aspire to offer valuable insights into the evolving landscape of electric vehicles within these two distinctive markets.
Aviation Safety Risk Analysis Based on Bayesian Network Modeling
Authors: Wang Yuhang , Yue Xinkai
Published: January 2024

The occurrence of serious flight accidents not only brings huge economic losses to airlines but also poses a great threat to passengers' lives. The occurrence of serious flight accidents will not only bring great economic losses to airlines but also cause great threats to the lives of passengers. Therefore, in this paper, based on the flight records of different flight crews, flight routes, airports, and specific flight conditions, aircraft safety risk analysis is conducted to calculate and evaluate the risk propensity. Firstly, the data are preprocessed, and then the QAR data are clustered to extract the key data items affecting the safe flight of the aircraft; then the data are transformed to the attached data, and a hierarchical clustering model is established based on the K-means clustering algorithm, which classifies the factors affecting the safety quality of the aircraft flight into the three main aspects of environmental factors, crew maneuvering, and aircraft state, and the key parameters are weighted by the Random Forest algorithm. weights of the key parameters. Then, based on the 3 criterion, the outliers exceeding 3 were selected as the dependent variables leading to the occurrence of deviation; based on the three-layer model, a Bayesian neural network model based on the three-layer model, and then determine the Bayesian nodes; finally, calculate the Bayesian node probability, and then provide a reasonable quantitative description of the flight maneuver.
Research on the application of green materials in modern buildings
Authors: Li Florence Haowen
Published: January 2024

This paper dives deep into the growing importance of green materials in today's architectural design, driven by a pressing need for environmental responsibility and sustainability. The research takes a close look at the advantages and disadvantages of green materials from perspectives of feasibility and viability, providing guiding principles for their application in architecture. Core findings indicate that these materials significantly contribute to environmental health, energy efficiency, and occupant comfort, as demonstrated by innovative real-world applications like the TECLA model of 3D-printed homes. Challenges such as high initial costs and an underdeveloped market, particularly in regions like China, pose substantial hurdles to widespread adoption. Future research avenues should focus on mitigating cost factors, developing robust evaluative metrics, and investigating the impact of governmental policies to facilitate the broader incorporation of green materials in construction. The paper serves as a critical guide for architects, policymakers, and researchers committed to advancing sustainable architectural practices.
Principal Analysis and Application of Laser Technology in Integrated Circuits
Authors: Li Xinyi
Published: January 2024

Since the constant development of science and technology and the popularization of electronic devices, integrated circuits are also developing in the direction of large scale and high precision. This requires the processing of integrated circuits to be constantly refined. This also prompted the laser technology has become an important processing technology in the manufacturing process of large-scale integrated circuits. Laser processing technology is a non-contact processing, its beam diameter is small, high-energy density, high productivity, stable and reliable processing quality. This paper for the laser welding, laser direct writing, laser detection and laser cleaning overview of the four-laser technology in the application of large-scale integrated circuits. And the working principle, type and process characteristics of these laser technologies are discussed. The development of laser technology has also limited the production of large-scale integrated circuits in some aspects. With the semiconductor laser, excimer laser process continues to mature, laser technology in integrated circuits will continue to expand the scope of application and break through the obstacles.
The Impact of Digital Marketing and social media On Small and Medium Sized Business
Authors: Yin Jiaxin
Published: January 2024

With the changes in people’s shopping methods and the diversification of the online shopping market, the advantages of small and medium-sized enterprises applying social media and digital marketing are becoming increasingly obvious. This article uses survey and interview methods to understand the opinions and feedback of consumers and entrepreneurs on social media, digital marketing, and online shopping, respectively. The results show that everyone unanimously agrees that online shopping has gradually become one of the most important daily purchases, but consumers still have concerns. This article gives two solutions: optimizing the company’s product content information, building private traffic, and improving after-sales service. These methods can help small and medium-sized enterprises expand the advantages of digital marketing and gain higher competitiveness with lower risks. Better application of the Internet and digital marketing by small and medium-sized enterprises can help enterprises improve their brand competitiveness in an increasingly mature online shopping market, benefiting the brand in the long term.