Volume 70

Due to the information technology industry's rapid development, digital transformation has become the key to enterprise development. This essay is based on the historical context of the "great wisdom moves to the cloud" era, taking Sichuan Changhong as an example to conduct research, and discovers the lack of value in the traditional financial shar...

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Nowadays blind box became a hot topic; people in different ages buy blind boxes and blind box as. a marketing strategy also been used in different area. Also, blind boxes often connected with the pop culture which is a fantastic culture worth our research for many Z generation are crazy int it. POP MART is company which sell the products: blind box...

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There is a lack of evidence on whether a pandemic exacerbates economic inequalities among disadvantaged groups. This study examined whether the income of single households was affected by sample adults who were infected with COVID-19. I used NHIS data, compared the average income between infected sample adults and uninfected for each of the sub-gro...

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This paper introduces an innovative approach by incorporating quadratic programming (QP) into the Markowitz portfolio optimization framework. The central objective of our study is to explore the integration of QP as a solution scheme for portfolio optimization problems with constraints, particularly in the context of the dynamic and complex Chinese...

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This study conducts a comprehensive analysis of the factors influencing technology stock performance, a sector that captivates investors due to its rapid growth and innovation potential. By examining macroeconomic factors, industry-specific dynamics, and company-level management and governance, the research aims to elucidate their impacts on stock ...

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In the research of customer behaviour, customer stickiness has always been one of the hottest topics. Relevant research of customer behavior is based on the obtained data, and proposes advice of the corresponding industry. This paper aims at a special purchasing group among customers. Through the PCA of the order content of this special part of cus...

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Pension investment portfolios play a pivotal role in ensuring financial security for retirees. With an aging global population, the importance of optimizing these portfolios to withstand market fluctuations and ensure steady returns becomes paramount. This study delves into the complexities of pension investment portfolios using the time-tested mea...

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Zhejiang Heping Automobile Sales and Service Co., Ltd., established in 2000, is a leading automotive sales enterprise integrating car sales and repair services. Undergoing three stages of development, namely, expanding and strengthening car sales, venturing into financing leasing, and consistently enhancing efficiency, the company has successfully ...

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This study focuses on fund portfolio investments in the Chinese market. The application of classic portfolio optimization methods encounters several issues when applied to fund portfolios. For example, issues such as the non-normal distribution of returns on funds or fund portfolios, turnover rate limitations in fund investments, and liquidity cons...

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With China's economy entering the stage of rapid development, the competition of listed companies in the electric power industry belonging to the national economy is also very fierce, and it is easy to appear many problems related to financial risks. Through the research on the current situation of financial risk of listed companies in the power in...

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