首页 > 最新文献

Advances in Economics, Management and Political Sciences最新文献

英文 中文
A Financial Analysis and Valuation of Tesla 特斯拉的财务分析和估值
Pub Date : 2024-07-25 DOI: 10.54254/2754-1169/102/2024ed0086
Zehua Wei
The pressing issue of global warming, fueled by excessive carbon dioxide emissions, has spurred global concern. Researchers highlight the potential of new energy vehicles, particularly electric cars, in significantly mitigating greenhouse gas emissions. As demand for electric vehicles rises, attention turns to companies like Tesla, spearheading this transformative industry. This study delves into Tesla's financial landscape in 2023, juxtaposing it against other electric vehicle manufacturers, aiming to unveil Tesla's comparative advantages. Leveraging data sourced from Yahoo Finance, the study employs a comprehensive financial analysis, focusing on liquidity, solvency, profitability, and investment metrics. Results underscore Tesla's remarkable performance across these dimensions, showcasing its impressive profitability, operational prowess, financial stability, and investment appeal relative to its competitors. This report stands poised to guide investors intrigued by Tesla's potential, offering valuable insights into the company's financial health and positioning within the burgeoning electric vehicle sector. Through such analysis, stakeholders can make informed decisions in navigating the dynamic landscape of sustainable transportation investments.
二氧化碳的过度排放导致全球变暖,这一紧迫问题已引起全球关注。研究人员强调了新能源汽车,尤其是电动汽车在大幅减少温室气体排放方面的潜力。随着电动汽车需求的增长,人们开始关注像特斯拉这样引领这一变革性产业的公司。本研究深入探讨了特斯拉在 2023 年的财务状况,并将其与其他电动汽车制造商进行对比,旨在揭示特斯拉的比较优势。研究利用雅虎财经提供的数据,进行了全面的财务分析,重点关注流动性、偿付能力、盈利能力和投资指标。研究结果凸显了特斯拉在这些方面的卓越表现,展示了其令人印象深刻的盈利能力、运营能力、财务稳定性以及相对于竞争对手的投资吸引力。本报告为对特斯拉潜力感兴趣的投资者提供了指导,对该公司的财务健康状况以及在新兴电动汽车领域的定位提供了宝贵的见解。通过这样的分析,利益相关者可以在可持续交通投资的动态环境中做出明智的决策。
{"title":"A Financial Analysis and Valuation of Tesla","authors":"Zehua Wei","doi":"10.54254/2754-1169/102/2024ed0086","DOIUrl":"https://doi.org/10.54254/2754-1169/102/2024ed0086","url":null,"abstract":"The pressing issue of global warming, fueled by excessive carbon dioxide emissions, has spurred global concern. Researchers highlight the potential of new energy vehicles, particularly electric cars, in significantly mitigating greenhouse gas emissions. As demand for electric vehicles rises, attention turns to companies like Tesla, spearheading this transformative industry. This study delves into Tesla's financial landscape in 2023, juxtaposing it against other electric vehicle manufacturers, aiming to unveil Tesla's comparative advantages. Leveraging data sourced from Yahoo Finance, the study employs a comprehensive financial analysis, focusing on liquidity, solvency, profitability, and investment metrics. Results underscore Tesla's remarkable performance across these dimensions, showcasing its impressive profitability, operational prowess, financial stability, and investment appeal relative to its competitors. This report stands poised to guide investors intrigued by Tesla's potential, offering valuable insights into the company's financial health and positioning within the burgeoning electric vehicle sector. Through such analysis, stakeholders can make informed decisions in navigating the dynamic landscape of sustainable transportation investments.","PeriodicalId":104305,"journal":{"name":"Advances in Economics, Management and Political Sciences","volume":"28 7","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141803453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Qualitative Investigation of Factors Influencing Luxury Purchase Decision Making: Are U.S. University Students Buying on Impulse? 影响奢侈品购买决策因素的定性调查:美国大学生是否因冲动而购买?
Pub Date : 2024-07-25 DOI: 10.54254/2754-1169/101/20231695
Man Jiang
As luxury markets become more respondent to trends since the advent of social media, marketing campaigns are incentivized to employ new stimuli in attracting younger consumers. This shifting environment suggests the usefulness of investigating younger generations luxury shopping behaviors. Thus, this study examines U.S. university students motivations for luxury consumption and evaluates whether this demographic group perceives their luxury purchases to be impulse driven. The study utilizes an online survey format, implementing Likert type items and free response sections to both quantitatively and qualitatively assess participants luxury buying tendencies in relation to the motivating effects of product-related, internal, and situational factors. The results found that U.S. university students are most stimulated by financial availability and product characteristics, when making luxury item purchases. Furthermore, more young consumers tend to characterize their luxury shopping tendencies as rational, though a smaller subgroup of the population admit to being somewhat impulsive.
自社交媒体出现以来,奢侈品市场变得更加顺应潮流,营销活动有动力采用新的刺激手段来吸引年轻消费者。这种不断变化的环境表明,调查年轻一代的奢侈品购物行为是非常有用的。因此,本研究考察了美国大学生的奢侈品消费动机,并评估了这一人口群体是否认为他们的奢侈品购买行为是冲动型的。本研究采用在线调查的形式,通过李克特类型项目和自由回答部分,定量和定性地评估参与者的奢侈品购买倾向,以及与产品相关、内部和情境因素的激励作用。研究结果发现,美国大学生在购买奢侈品时,受资金供应和产品特性的刺激最大。此外,更多的年轻消费者倾向于将自己的奢侈品购物倾向描述为理性,但也有一小部分人承认自己有些冲动。
{"title":"A Qualitative Investigation of Factors Influencing Luxury Purchase Decision Making: Are U.S. University Students Buying on Impulse?","authors":"Man Jiang","doi":"10.54254/2754-1169/101/20231695","DOIUrl":"https://doi.org/10.54254/2754-1169/101/20231695","url":null,"abstract":"As luxury markets become more respondent to trends since the advent of social media, marketing campaigns are incentivized to employ new stimuli in attracting younger consumers. This shifting environment suggests the usefulness of investigating younger generations luxury shopping behaviors. Thus, this study examines U.S. university students motivations for luxury consumption and evaluates whether this demographic group perceives their luxury purchases to be impulse driven. The study utilizes an online survey format, implementing Likert type items and free response sections to both quantitatively and qualitatively assess participants luxury buying tendencies in relation to the motivating effects of product-related, internal, and situational factors. The results found that U.S. university students are most stimulated by financial availability and product characteristics, when making luxury item purchases. Furthermore, more young consumers tend to characterize their luxury shopping tendencies as rational, though a smaller subgroup of the population admit to being somewhat impulsive.","PeriodicalId":104305,"journal":{"name":"Advances in Economics, Management and Political Sciences","volume":"15 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141803560","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Financial Analysis and Valuation of Electric Vehicle Companies 电动汽车公司的财务分析和估值
Pub Date : 2024-07-25 DOI: 10.54254/2754-1169/102/2024ed0089
Guoweiqi Yang
This paper examines the electric vehicle (EV) industry, with a particular focus on Tesla, NIO, and BYD. Tesla is a leading player thanks to its efficient operations and diverse product lineup, making it a preferred choice for investors. NIO, despite having a wide range of products, faces profitability challenges, which may discourage investors. BYD impresses with its consistent profitability and significant market share in China. Financial metrics such as net profit margin, operating margin, and asset turnover are analyzed to assess the performance and appeal of each company to investors. Tesla's operational efficiency, demonstrated by its strategically located Superfactories in major markets, reinforces its industry leadership. Its diverse product range and global market reach inspire investor confidence. On the other hand, NIO grapples with negative profit margins and limited production capacity, lessening its appeal to investors. BYD's steady profitability and considerable market share in China enhance investor confidence. Despite intense competition and market volatility, all three companies are poised to capitalize on the growing demand for EVs, driven by global sustainability efforts. In conclusion, Tesla and BYD appear as appealing investment prospects due to their profitability and market dominance, while NIO struggles to attract investors. Tesla's innovative production strategies and extensive market reach place it at the forefront of the EV industry, likely drawing more investors in the future.
本文探讨了电动汽车(EV)行业,尤其关注特斯拉、NIO 和比亚迪。特斯拉凭借其高效的运营和多样化的产品阵容成为行业的领头羊,成为投资者的首选。NIO 尽管产品种类繁多,但面临盈利挑战,这可能会让投资者望而却步。比亚迪以其持续的盈利能力和在中国的巨大市场份额给人留下了深刻印象。我们分析了净利润率、营业利润率和资产周转率等财务指标,以评估每家公司的业绩和对投资者的吸引力。特斯拉在主要市场的超级工厂战略布局体现了其运营效率,巩固了其行业领导地位。其多样化的产品种类和全球市场覆盖率增强了投资者的信心。另一方面,NIO 面临着负利润率和产能有限的问题,降低了对投资者的吸引力。比亚迪稳定的盈利能力和在中国相当大的市场份额增强了投资者的信心。尽管竞争激烈、市场动荡,但在全球可持续发展努力的推动下,这三家公司都准备好利用电动汽车日益增长的需求。总之,特斯拉和比亚迪因其盈利能力和市场主导地位而颇具投资吸引力,而新能源汽车公司则难以吸引投资者。特斯拉的创新生产战略和广泛的市场影响力使其处于电动汽车行业的前沿,未来可能吸引更多投资者。
{"title":"A Financial Analysis and Valuation of Electric Vehicle Companies","authors":"Guoweiqi Yang","doi":"10.54254/2754-1169/102/2024ed0089","DOIUrl":"https://doi.org/10.54254/2754-1169/102/2024ed0089","url":null,"abstract":"This paper examines the electric vehicle (EV) industry, with a particular focus on Tesla, NIO, and BYD. Tesla is a leading player thanks to its efficient operations and diverse product lineup, making it a preferred choice for investors. NIO, despite having a wide range of products, faces profitability challenges, which may discourage investors. BYD impresses with its consistent profitability and significant market share in China. Financial metrics such as net profit margin, operating margin, and asset turnover are analyzed to assess the performance and appeal of each company to investors. Tesla's operational efficiency, demonstrated by its strategically located Superfactories in major markets, reinforces its industry leadership. Its diverse product range and global market reach inspire investor confidence. On the other hand, NIO grapples with negative profit margins and limited production capacity, lessening its appeal to investors. BYD's steady profitability and considerable market share in China enhance investor confidence. Despite intense competition and market volatility, all three companies are poised to capitalize on the growing demand for EVs, driven by global sustainability efforts. In conclusion, Tesla and BYD appear as appealing investment prospects due to their profitability and market dominance, while NIO struggles to attract investors. Tesla's innovative production strategies and extensive market reach place it at the forefront of the EV industry, likely drawing more investors in the future.","PeriodicalId":104305,"journal":{"name":"Advances in Economics, Management and Political Sciences","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141804695","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of Personalized Marketing Strategy: A Case Study of Xiaohongshu in China 个性化营销策略分析:中国小红书案例研究
Pub Date : 2024-07-25 DOI: 10.54254/2754-1169/102/2024ed0101
Ziyue Fang
This paper analyzes the personalized marketing methods of Xiaohongshu and demonstrates their benefits through successful case studies of Pizza Hut and Under Armour (UA). The study begins with an introduction to Xiaohongshu and its development history, highlighting its unique role in digital marketing. Following this, the paper provides an in-depth analysis of personalized marketing campaigns by Pizza Hut and UA on Xiaohongshu, showcasing how the platforms advanced algorithms and user-centric strategies enhance brand visibility, user engagement, and customer loyalty. The research reveals specific strategies like targeted content creation, influencer collaborations, and data-driven insights. The findings show that Xiaohongshus personalized marketing significantly boosts brand awareness, engagement rates, and customer retention. By summarizing successful patterns and experiences, the paper offers valuable insights into the practical applications and commercial potential of personalized marketing on Xiaohongshu. This study contributes to digital marketing by providing new perspectives and strategies, emphasizing the transformative impact of personalized marketing on brand performance and consumer relationships.
本文分析了小红书的个性化营销方法,并通过必胜客和Under Armour(UA)的成功案例分析了其优势。研究首先介绍了小红书及其发展历程,强调了小红书在数字营销中的独特作用。随后,论文深入分析了必胜客和UA在小红书平台上开展的个性化营销活动,展示了该平台先进的算法和以用户为中心的策略如何提高品牌知名度、用户参与度和客户忠诚度。研究揭示了有针对性的内容创建、影响者合作和数据驱动的洞察等具体策略。研究结果表明,Xiaohongshus 的个性化营销大大提高了品牌知名度、参与率和客户保留率。通过总结成功模式和经验,本文为小红书个性化营销的实际应用和商业潜力提供了宝贵的见解。本研究为数字营销提供了新的视角和策略,强调了个性化营销对品牌绩效和消费者关系的变革性影响,从而为数字营销做出了贡献。
{"title":"Analysis of Personalized Marketing Strategy: A Case Study of Xiaohongshu in China","authors":"Ziyue Fang","doi":"10.54254/2754-1169/102/2024ed0101","DOIUrl":"https://doi.org/10.54254/2754-1169/102/2024ed0101","url":null,"abstract":"This paper analyzes the personalized marketing methods of Xiaohongshu and demonstrates their benefits through successful case studies of Pizza Hut and Under Armour (UA). The study begins with an introduction to Xiaohongshu and its development history, highlighting its unique role in digital marketing. Following this, the paper provides an in-depth analysis of personalized marketing campaigns by Pizza Hut and UA on Xiaohongshu, showcasing how the platforms advanced algorithms and user-centric strategies enhance brand visibility, user engagement, and customer loyalty. The research reveals specific strategies like targeted content creation, influencer collaborations, and data-driven insights. The findings show that Xiaohongshus personalized marketing significantly boosts brand awareness, engagement rates, and customer retention. By summarizing successful patterns and experiences, the paper offers valuable insights into the practical applications and commercial potential of personalized marketing on Xiaohongshu. This study contributes to digital marketing by providing new perspectives and strategies, emphasizing the transformative impact of personalized marketing on brand performance and consumer relationships.","PeriodicalId":104305,"journal":{"name":"Advances in Economics, Management and Political Sciences","volume":"45 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141805720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Exploring the Development of Soft Science Fiction Films in the Chinese Film Market: Taking Dune 2 as an Example 探索软科幻电影在中国电影市场的发展:以《沙丘2》为例
Pub Date : 2024-07-25 DOI: 10.54254/2754-1169/102/2024ed0070
Zichen Ding
Following the cessation of the COVID-19 pandemic, the Chinese film industry has experienced a resurgence, leading to fresh prospects for the Chinese science fiction film market. On March 8, 2024, the Chinese mainland will host the release of Dune 2, which has garnered significant popularity in the Chinese science fiction cinema market. The goal of this study was to investigate whether the popularity of the Dune series of movies in the Chinese film market persists. The objective of this study was to investigate the potential influence of the Dune series of movies on the Chinese science fiction film industry. This article provided an in-depth examination of the film "Dune 2" as a specific example. This analysis utilized the distinctive attributes of the "Dune 2" film series, as well as the commercial performance and value demonstrated in the Chinese film market. It combined fundamental business theory and cinematic art knowledge to conduct a thorough examination and observation. The study yields three key outcomes: the successful adaptation of movies based on popular intellectual properties, achieved by appropriately innovating the original IP; the advancement in filming technology, which propels the growth of science fiction movies by establishing a dedicated technology park for the film industry; the influence of film music on the coherence of movie narratives, through the creation of music that aligns with the unique style of each film. This study aimed to investigate the attributes of the Chinese science fiction film market and offers recommendations for the advancement of Chinese science fiction films.
COVID-19疫情平息后,中国电影产业重新崛起,为中国科幻电影市场带来了新的发展前景。2024 年 3 月 8 日,中国大陆将上映《沙丘 2》,该片在中国科幻电影市场上获得了极高的人气。本研究的目的是调查《沙丘》系列电影在中国电影市场的受欢迎程度是否持续。本研究旨在探讨《沙丘》系列电影对中国科幻电影产业的潜在影响。本文以电影《沙丘 2》为例进行了深入研究。分析利用了《沙丘 2》系列电影的独特属性,以及在中国电影市场上的商业表现和价值。它结合了基本的商业理论和电影艺术知识,进行了深入的研究和观察。研究得出了三项重要成果:通过对原创知识产权的适当创新,成功改编了基于热门知识产权的电影;通过建立专门的电影产业科技园区,推动了拍摄技术的进步,促进了科幻电影的发展;通过创作符合每部电影独特风格的音乐,影响了电影音乐对电影叙事的连贯性。本研究旨在调查中国科幻电影市场的属性,并为中国科幻电影的发展提出建议。
{"title":"Exploring the Development of Soft Science Fiction Films in the Chinese Film Market: Taking Dune 2 as an Example","authors":"Zichen Ding","doi":"10.54254/2754-1169/102/2024ed0070","DOIUrl":"https://doi.org/10.54254/2754-1169/102/2024ed0070","url":null,"abstract":"Following the cessation of the COVID-19 pandemic, the Chinese film industry has experienced a resurgence, leading to fresh prospects for the Chinese science fiction film market. On March 8, 2024, the Chinese mainland will host the release of Dune 2, which has garnered significant popularity in the Chinese science fiction cinema market. The goal of this study was to investigate whether the popularity of the Dune series of movies in the Chinese film market persists. The objective of this study was to investigate the potential influence of the Dune series of movies on the Chinese science fiction film industry. This article provided an in-depth examination of the film \"Dune 2\" as a specific example. This analysis utilized the distinctive attributes of the \"Dune 2\" film series, as well as the commercial performance and value demonstrated in the Chinese film market. It combined fundamental business theory and cinematic art knowledge to conduct a thorough examination and observation. The study yields three key outcomes: the successful adaptation of movies based on popular intellectual properties, achieved by appropriately innovating the original IP; the advancement in filming technology, which propels the growth of science fiction movies by establishing a dedicated technology park for the film industry; the influence of film music on the coherence of movie narratives, through the creation of music that aligns with the unique style of each film. This study aimed to investigate the attributes of the Chinese science fiction film market and offers recommendations for the advancement of Chinese science fiction films.","PeriodicalId":104305,"journal":{"name":"Advances in Economics, Management and Political Sciences","volume":"110 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141802074","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analyzing the Influential Strategy on Getting out of Trouble after the COVID-19 Epidemic 分析 COVID-19 流行后摆脱困境的影响策略
Pub Date : 2024-07-25 DOI: 10.54254/2754-1169/102/2024ed0057
Suoyi Zhao
Burberry encountered challenges within the COVID-19 pandemic, resulting in a substantial decline in company revenue. Burberry launched a range of aggressive actions in response to the outbreak, aiming to swiftly address the crisis. This essay examines the phenomenon of Burberry's swift rebound during the COVID-19 pandemic and explores the factors contributing to its speedy comeback. Burberry was able to swiftly overcome its difficulties by implementing a logo transformation strategy. This article provides recommendations for luxury firms to modify their logos in order to cater to the preferences of affluent consumers. An effective social media strategy led to Burberry's swift recovery. Therefore, it is suggested that luxury firms should offer customized online services. Burberry's effective digital strategy is a primary factor in its successful resolution of difficulties. Given this rationale, the paper proposes that luxury brands should create a digital platform. This article explores strategies for luxury brands to overcome challenges and increase their commercial worth.
在 COVID-19 大流行期间,Burberry 遇到了挑战,导致公司收入大幅下降。巴宝莉针对疫情采取了一系列积极行动,旨在迅速解决危机。本文研究了Burberry在COVID-19大流行期间迅速反弹的现象,并探讨了导致其迅速反弹的因素。巴宝莉通过实施标识转型战略,迅速克服了困难。本文为奢侈品公司提供了修改徽标的建议,以迎合富裕消费者的喜好。有效的社交媒体战略使巴宝莉迅速复苏。因此,本文建议奢侈品公司应提供定制化的在线服务。巴宝莉有效的数字战略是其成功解决困难的主要因素。鉴于此,本文建议奢侈品牌应创建一个数字化平台。本文探讨了奢侈品牌克服困难、提升商业价值的策略。
{"title":"Analyzing the Influential Strategy on Getting out of Trouble after the COVID-19 Epidemic","authors":"Suoyi Zhao","doi":"10.54254/2754-1169/102/2024ed0057","DOIUrl":"https://doi.org/10.54254/2754-1169/102/2024ed0057","url":null,"abstract":"Burberry encountered challenges within the COVID-19 pandemic, resulting in a substantial decline in company revenue. Burberry launched a range of aggressive actions in response to the outbreak, aiming to swiftly address the crisis. This essay examines the phenomenon of Burberry's swift rebound during the COVID-19 pandemic and explores the factors contributing to its speedy comeback. Burberry was able to swiftly overcome its difficulties by implementing a logo transformation strategy. This article provides recommendations for luxury firms to modify their logos in order to cater to the preferences of affluent consumers. An effective social media strategy led to Burberry's swift recovery. Therefore, it is suggested that luxury firms should offer customized online services. Burberry's effective digital strategy is a primary factor in its successful resolution of difficulties. Given this rationale, the paper proposes that luxury brands should create a digital platform. This article explores strategies for luxury brands to overcome challenges and increase their commercial worth.","PeriodicalId":104305,"journal":{"name":"Advances in Economics, Management and Political Sciences","volume":"48 22","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141803735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Investment Portfolio with Convex Optimization and Risk Adjustment Using Multi-Factor Model and Multi-Armed Bandit Algorithm 利用多因素模型和多臂匪徒算法进行凸优化和风险调整的投资组合
Pub Date : 2024-07-25 DOI: 10.54254/2754-1169/102/2024ed0075
Haiyang Qiu
This paper examines the creation of investment portfolios through convex optimization, multifactor models, and the multi-armed bandit (MAB) algorithms, focusing on the KL-UCB strategy to optimize decisions in uncertain settings. It explores the impact of systematic risk factors using the Fama-French three-factor model, estimating the influence of market, size, and value premiums via linear regression. The use of Monte Carlo simulation is detailed for generating potential asset allocations and calculating their expected returns, volatility, and Sharpe ratios. The optimize minimize function from the SciPy library is employed to construct an efficient frontier and determine optimal asset allocation, aiming to maximize returns or minimize volatility across various risk levels. The findings suggest that the strategy of dynamic weight adjustments combined with the KL-UCB algorithm enhances portfolio returns, particularly during market volatility. The research also reveals a portfolio inclination towards large-cap growth stocks due to the negative impacts of size and value premiums. It concludes that dynamic weight adjustment strategies offer significant potential in optimizing portfolio performance in complex market conditions, though leveraging increases risk and should be carefully managed according to investor risk tolerance.
本文研究了通过凸优化、多因素模型和多臂匪徒(MAB)算法创建投资组合的问题,重点研究了在不确定环境中优化决策的 KL-UCB 策略。该书利用法玛-弗伦奇三因素模型探讨了系统性风险因素的影响,通过线性回归估算了市场溢价、规模溢价和价值溢价的影响。该书详细介绍了如何使用蒙特卡罗模拟生成潜在的资产配置,并计算其预期收益、波动率和夏普比。使用 SciPy 库中的优化最小化函数来构建有效前沿并确定最佳资产配置,目的是在不同风险水平下实现收益最大化或波动最小化。研究结果表明,动态权重调整策略与 KL-UCB 算法相结合可提高投资组合收益,尤其是在市场波动期间。研究还显示,由于规模和价值溢价的负面影响,投资组合倾向于大盘成长股。研究得出结论,动态权重调整策略在复杂市场条件下优化投资组合表现方面具有巨大潜力,但杠杆作用会增加风险,应根据投资者的风险承受能力谨慎管理。
{"title":"Investment Portfolio with Convex Optimization and Risk Adjustment Using Multi-Factor Model and Multi-Armed Bandit Algorithm","authors":"Haiyang Qiu","doi":"10.54254/2754-1169/102/2024ed0075","DOIUrl":"https://doi.org/10.54254/2754-1169/102/2024ed0075","url":null,"abstract":"This paper examines the creation of investment portfolios through convex optimization, multifactor models, and the multi-armed bandit (MAB) algorithms, focusing on the KL-UCB strategy to optimize decisions in uncertain settings. It explores the impact of systematic risk factors using the Fama-French three-factor model, estimating the influence of market, size, and value premiums via linear regression. The use of Monte Carlo simulation is detailed for generating potential asset allocations and calculating their expected returns, volatility, and Sharpe ratios. The optimize minimize function from the SciPy library is employed to construct an efficient frontier and determine optimal asset allocation, aiming to maximize returns or minimize volatility across various risk levels. The findings suggest that the strategy of dynamic weight adjustments combined with the KL-UCB algorithm enhances portfolio returns, particularly during market volatility. The research also reveals a portfolio inclination towards large-cap growth stocks due to the negative impacts of size and value premiums. It concludes that dynamic weight adjustment strategies offer significant potential in optimizing portfolio performance in complex market conditions, though leveraging increases risk and should be carefully managed according to investor risk tolerance.","PeriodicalId":104305,"journal":{"name":"Advances in Economics, Management and Political Sciences","volume":"47 18","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141805579","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Investigation into the Influence of Digital Financial Inclusion on Rural Renewal 数字普惠金融对乡村振兴的影响调查
Pub Date : 2024-07-25 DOI: 10.54254/2754-1169/102/2024ed0111
Yan Yu
This research examines the pathways through which digital inclusive finance impacts rural renewal, utilizing panel data collected from various Chinese provinces and cities between 2015 and 2020. The study utilizes panel individual fixed effects and mediation effect models for analysis. Findings reveal that digital inclusive finance markedly advances rural revitalization by mitigating the credit constraints faced by the "three rural" sectors (rural areas, farmers, and agriculture), thereby creating a comprehensive framework for rural development. Furthermore, digital inclusive finance fosters agricultural modernization, enhances the construction of picturesque rural areas, and contributes to common prosperity. Although regional disparities exist, with the western and eastern regions experiencing a more substantial impact compared to the central region, no significant differences were observed between the northern and southern regions.
本研究利用 2015 年至 2020 年期间从中国各省市收集的面板数据,探讨了数字普惠金融影响乡村振兴的途径。研究采用面板个体固定效应和中介效应模型进行分析。研究结果表明,数字普惠金融通过缓解 "三农"(农村、农民和农业)部门面临的信贷约束,从而为农村发展创建了一个综合框架,显著推进了乡村振兴。此外,数字普惠金融还能促进农业现代化,加强风景如画的农村建设,促进共同富裕。虽然存在地区差异,西部和东部地区与中部地区相比受到的影响更大,但在北部和南部地区之间没有观察到显著差异。
{"title":"Investigation into the Influence of Digital Financial Inclusion on Rural Renewal","authors":"Yan Yu","doi":"10.54254/2754-1169/102/2024ed0111","DOIUrl":"https://doi.org/10.54254/2754-1169/102/2024ed0111","url":null,"abstract":"This research examines the pathways through which digital inclusive finance impacts rural renewal, utilizing panel data collected from various Chinese provinces and cities between 2015 and 2020. The study utilizes panel individual fixed effects and mediation effect models for analysis. Findings reveal that digital inclusive finance markedly advances rural revitalization by mitigating the credit constraints faced by the \"three rural\" sectors (rural areas, farmers, and agriculture), thereby creating a comprehensive framework for rural development. Furthermore, digital inclusive finance fosters agricultural modernization, enhances the construction of picturesque rural areas, and contributes to common prosperity. Although regional disparities exist, with the western and eastern regions experiencing a more substantial impact compared to the central region, no significant differences were observed between the northern and southern regions.","PeriodicalId":104305,"journal":{"name":"Advances in Economics, Management and Political Sciences","volume":"36 13","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141805992","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of the Causes and Countermeasures of Financial Explosion--Taking Shanghai Electric Group Co., Ltd. as an Example 金融爆炸的原因分析与对策--以上海电气集团股份有限公司为例
Pub Date : 2024-07-25 DOI: 10.54254/2754-1169/101/20231660
Zijie Wang
With the steady and rapid development of China's economy, the performance of enterprises shows an excellent growth trend. However, there are also negative news caused by a large number of corporate financial fraud and a significant decline in performance. This paper takes the financial explosion event of Shanghai Electric in 2021 as an analysis case and uses systematic theoretical knowledge to analyze the causes and consequences of the case in detail. We summarize the problems and put forward the safeguard measures. Finally, we provide corresponding suggestions to help enterprises avoid relevant financial risks and hope to further help the future development of the electrical equipment manufacturing industry.
随着中国经济的平稳快速发展,企业业绩呈现出良好的增长态势。然而,也有因大量企业财务造假、业绩大幅下滑而引发的负面新闻。本文以 2021 年上海电气财务爆炸事件为分析案例,运用系统的理论知识详细分析了事件的前因后果。我们总结了其中存在的问题,并提出了保障措施。最后提出相应建议,帮助企业规避相关财务风险,希望能进一步助力电气设备制造业的未来发展。
{"title":"Analysis of the Causes and Countermeasures of Financial Explosion--Taking Shanghai Electric Group Co., Ltd. as an Example","authors":"Zijie Wang","doi":"10.54254/2754-1169/101/20231660","DOIUrl":"https://doi.org/10.54254/2754-1169/101/20231660","url":null,"abstract":"With the steady and rapid development of China's economy, the performance of enterprises shows an excellent growth trend. However, there are also negative news caused by a large number of corporate financial fraud and a significant decline in performance. This paper takes the financial explosion event of Shanghai Electric in 2021 as an analysis case and uses systematic theoretical knowledge to analyze the causes and consequences of the case in detail. We summarize the problems and put forward the safeguard measures. Finally, we provide corresponding suggestions to help enterprises avoid relevant financial risks and hope to further help the future development of the electrical equipment manufacturing industry.","PeriodicalId":104305,"journal":{"name":"Advances in Economics, Management and Political Sciences","volume":"32 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141806132","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Case Study on the Application of Game Theory in Virtual Power Plants in Shanghai 上海虚拟电厂博弈论应用案例研究
Pub Date : 2024-07-25 DOI: 10.54254/2754-1169/101/20231624
Weifeng Shen, Yaru Hu, Jiamei Lyu
This paper is a case study about virtual power plants in Shanghai. In this paper, the background of forming virtual power plants in China was analyzed first. Next, it is about the current situation of Chinas electricity market. Afterward, game theory was applied to form a model between consumers and the plant owners. At last, the paper analyzed the reasons why virtual power plants in Shanghai still have quite a few problems in comparison with those in South Australia. Through the analysis of the different development statuses of virtual power plants in Shanghai and South Australia, it can be seen that the development of virtual power plants in China still has a long way to go, and great efforts need to be made in terms of technical support and exploration of customers. The meaning of this whole paper is that it could raise the awareness of society and the government to pay more attention to the development of virtual power plants in Shanghai. Hopefully, many other cities will soon start the construction of their local virtual power plants and thus contribute to saving electricity in the future.
本文是关于上海虚拟电厂的案例研究。本文首先分析了中国形成虚拟电厂的背景。其次,分析了中国电力市场的现状。然后,运用博弈论在消费者和电厂业主之间建立了一个模型。最后,本文分析了上海虚拟电厂与南澳大利亚虚拟电厂相比仍存在不少问题的原因。通过对上海和南澳虚拟电厂不同发展状况的分析,可以看出中国虚拟电厂的发展还有很长的路要走,需要在技术支持和用户挖掘方面下大力气。整篇文章的意义在于,它可以唤起社会和政府对上海虚拟电厂发展的重视。希望其他许多城市也能尽快启动本地虚拟电厂的建设,从而为未来节约用电做出贡献。
{"title":"Case Study on the Application of Game Theory in Virtual Power Plants in Shanghai","authors":"Weifeng Shen, Yaru Hu, Jiamei Lyu","doi":"10.54254/2754-1169/101/20231624","DOIUrl":"https://doi.org/10.54254/2754-1169/101/20231624","url":null,"abstract":"This paper is a case study about virtual power plants in Shanghai. In this paper, the background of forming virtual power plants in China was analyzed first. Next, it is about the current situation of Chinas electricity market. Afterward, game theory was applied to form a model between consumers and the plant owners. At last, the paper analyzed the reasons why virtual power plants in Shanghai still have quite a few problems in comparison with those in South Australia. Through the analysis of the different development statuses of virtual power plants in Shanghai and South Australia, it can be seen that the development of virtual power plants in China still has a long way to go, and great efforts need to be made in terms of technical support and exploration of customers. The meaning of this whole paper is that it could raise the awareness of society and the government to pay more attention to the development of virtual power plants in Shanghai. Hopefully, many other cities will soon start the construction of their local virtual power plants and thus contribute to saving electricity in the future.","PeriodicalId":104305,"journal":{"name":"Advances in Economics, Management and Political Sciences","volume":"17 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141802552","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
Advances in Economics, Management and Political Sciences
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1