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2543 articles

An Empirical Study on the Impact of Policy on Stock Volatility of Construction Materials

Yuanqiao Long
In recent years, China’s traditional manufacturing industry has been facing a situation of transformation, resulting in frequent fluctuations in its stock prices. As a representative of the traditional manufacturing industry, the stock prices of the Construction Materials industry are often linked with...
Proceedings Article

Using Machine Learning Techniques to Improve the Performance of Numerical Weather Prediction Models

O. Sampath, Yaramala Venkata Dharani
The security of industrial supply Chains (ISCs) has progressed with the incorporation of industrial internet of things (IIoT) and Blockchain (BC) technology, presenting sturdy defense in opposition to cyber attacks and ensuring operational resilience. This work examines lightweight machine learning algorithms...

Export Dynamics in South Sulawesi: A Comparative Examination of the 2018–2023 Period

Agung Setia Permana
Based on the export base on the theory, the economic growth of a region depends on its export activities. South Sulawesi Province as an example of experienced a decline in exports during the January-December 2017 period, but exports rebounded in 2018 and 2019. This upward trend continued even during...

Research on the Chinese Aviation Industry Financial Problems and Suggestions During COVID-19 Pandemic—Take China Southern as an Example

Shaofeng Zhang
Due to the extensive blockade caused by the COVID-19 pandemic, the financial situation of Chinese airlines has deteriorated. This paper mainly adopts the methods of literature research and case study. Through literature reading, this paper studies the development of the COVID-19 and the impact of the...

Financial Performance Analysis with Dupont Method at PT. Dyandra Media International Tbk

Qanitah Salsabila Idris
This study aims to evaluate the financial performance of PT. Dyandra Media International based on the DuPont system, which includes the ratios of Total Assets Turnover (TATO), Net Profit Margin (NPM), and Return on Investment (ROI**) for the period of 2021–2023. The research employs a quantitative descriptive...

Copyright Protection in China—Taking CNKI Incident as an Example

Ziang Deng
The enactment of China's Copyright Law in 1990 has brought significant changes to all aspects of Chinese society. CNKI, as the largest academic resource platform in China, has played an important role in the development of China's copyright system. However, in December 2021, CNKI lost a lawsuit...

Balancing Growth and Ecology: Evidence from Indonesia’s Economic Development and Environmental Impact

Andi Mahdi Ahmad Satrio, Sanusi Fattah, Retno Fitrianti
This research investigates the correlation between economic growth (GDP), foreign direct investment (FDI), and urban population in relation to the ecological footprint (EF) while testing the Environmental Kuznets Curve (EKC) hypothesis within the Indonesian context. Employing a robust time series analysis,...

Know More, Suffer More

Analysis of the Big Data Discriminatory Price

Jiayi Kang, Chenlei Shen, Yuchen Yue
Big data discriminatory price (BDDP) is a kind of misuse of data, where the platform “sets” the user up from the very beginning of the service contract with the user, actively taking the user's surplus for its own benefit in all aspects of information collection, analysis, and utilization. In recent...
Proceedings Article

Multiple Types of Cancer Classification Using CTMRI Images Based on Learning Without Forgetting Powered Deep Learning Models

Avudurthi SaiKiran, D. Sarala, P. Raja Rajeshwari, Abhiram, K. Shiva Sai Prasad
Almost one in six deaths worldwide is due to infection, although the speed and accuracy of conventional diagnostic techniques are limited. Medical image analysis, such as CT and MRI scans, can now be done more quickly and accurately thanks to artificial intelligence (AI), which has become a potent tool...

The Leader of Sharing Travel Industry: The Operation of DiDi Company under the Epidemic and Low Carbon Policy

Shiyu Liao
In the information-based modern society, the informatization and Internet of residents’ clothing, food, housing and transportation are inevitable development trends under the tide of the times. Sharing economy is one of the emerging business forms under the tide of the Internet. In recent years, new...

Application of Internet of Things Technology in Intelligent Transportation in Post-epidemic Era

Siqi He
As a new type of information technology, the Internet of Things is receiving extensive attention and research. In recent years, the Internet of Things technology has also been widely used in public transportation systems. The IoT is a good non-contact carrier during the epidemic period in 2021, which...

Video Game Livestream Trend Analysis Based on Twitch Livestream Data

Luwei Yao
With the continuous improvement of the technological level of networks, terminals, and videos, people’s demand for entertainment consumption has expanded rapidly, and the country’s policy to promote the upgrading of residents’ consumption structure has promoted the vigorous development of the e-sports...

Between Femininity and Animality – The Metamorphosis of the White Snake Legend in Sinophone Film and TV

Yuhan Chen
This paper examines three different adaptations of the traditional Chinese White Snake legend in three Sinophone visual productions: the Taiwan TV Madam White Snake (Qingshe yu baishe) in 2001, the Hong Kong film Green Snake (Qingshe) in 1993, and Chinese animation Green Snake (Qingshe jieqi) in 2021....

Analysis of the Marketing Strategy of Bilibili and the Reasons for Its Success

Hansong Tian
China’s video platforms show a good and rapid development momentum in 2019-2021, among which Bilibili is the most rapid. Its number of users has doubled in just two years and it has become one of the most popular video platforms in China. Founded in 2009, Bilibili focuses on ACG subculture. After more...

Assessing the Financial Performance of Regional Governments: A Study of Macroeconomic Drivers in Southeast Asia

Jufri Nur, Hamrullah Hamrullah, Andi Ratna Sari Dewi
This study examines the macroeconomic factors influencing the financial performance of regional governments in Southeast Asia during the period 2018–2021. Using gross savings as a proxy for financial performance, the analysis focuses on the impacts of GDP growth, foreign direct investment (FDI), unemployment...

Liability Determination of Financial Institutions’ Breach of Suitability Obligations

Take the Obligation to Inform and Explain as an Example

Jingxuan Yang
The Suitability Obligation is an essential legal institution in the financial market to protect investors. The Minutes of the National Court Work Conference for Civil and Commercial Trials in 2019 (“The Minutes”) has made detailed provisions on the liability determination of financial institutions for...

An Empirical Study on Markowitz and Single Index Model

Junqing Wu
In this paper, the Markowitz Model and the Single-Index Model were used to study U.S. stocks. Four industries of U.S. stocks were selected to empirically analyze the data from 2002 to 2021, and the combination selection results given by the two models under five restrictions were compared. The results...

A Study on the Change of Career Values of Hotel Management Students -- Based on Cognitive Dissonance Theory

Chao Chia-Wei, Zhong Zi-Sheng
What is the reason why most hotel management students have fled the industry after internship? What factors affect their career values in the process of internship? Based on the theory of cognitive dissonance and the method of in-depth interview, the research conducted in-depth interviews with 8 interns...

The Perception of Women in Chinese Female-Oriented Internet Literature During 2012-2021

Lifei Wang, Fangnan Zhao
At present, the status of women is gradually improving, and more and more women choose to express their perspectives and ideas through the creation of romantic novels on the Internet, and many scholars are also analyzing the female perceptions behind this internet literature. Thus, it is very important...

The Impacts of Different Phrases of COVID-19 on the U.S. Stock Market and How Investors Reacted

Mengfei Yan
This study explores the initial impact of the COVID-19 on the U.S. stock market. According to the daily data of S&P 500, Nasdaq and DJI, this paper investigates the reactions of the U.S. stock market when Omicron was found. In addition, to predict the future movement of the U.S. stock market, this...

Is Rivian the Next Tesla?

Jiaxuan Wen
Rivian, an American maker of electric pickups, went public on The Nasdaq on November 10, 2021, pricing at $78 and raising $12 billion. The IPO rose 29.14% on its first day, with a market value of more than $80 billion, making it the world’s seventh largest automaker. A week later it overtook Volkswagen...

Research of Reform of Registration System and Earnings Management of R&D Activities in IPO

Jiacheng Geng
China’s registration reform took place in 2013, and a full registration system will be implemented in 2022. The registration system takes the quality of information disclosure as the core and requires IPO enterprises to disclose true, accurate and complete information. However, it is a common phenomenon...

The Mediating Role of Investment on Economic Growth Determinants in Indonesia: An Empirical Analysis

Abdul Hamid Paddu, Indraswati Tri Abdi Reviane, Nur Dwiana Sari Saudi, Fitriwati Djam’an, Mirzalina Zaenal, Muhammad Jibril Tajibu
Indonesia’s economic growth has been inconsistent, with various macroeconomic factors influencing its trajectory. The role of investment as a mediator in this process remains unclear. This study aims to examine the mediating effect of investment on the relationship between key macroeconomic variables...

The Effectiveness of Mentalization-Based Therapy in Borderline Personality Disorder: A Systematic Review

Xuying Deng, Yu Wang
This review aims to systematically review the evidence on the effectiveness of mentalization-based therapy (MBT) in the treatment of borderline personality disorder (BPD), particularly in reducing the psychiatric symptoms associated with BPD and its comorbid disorders. Databases PubMed, Psycinfo, and...

Comparison of Foreign Investment Reviews Between China and the European Union

Jiawen Li
With the development of the global economy, investors are not just satisfied with the investment in their own country, they are increasingly focusing the investment on overseas markets. How to investigate the multinational corporation, especially security issues, is a huge challenge for the host country....

The Effect of Mindfulness Training on Mobile Phone Addiction in College Students

Peiqi Fang
The relationship between modern science and technology and human civilisation has always been one of the topics of general concern in society. Mobile phone addiction is now very common in universities, and it has serious impacts on the physical and mental health of university students. There is currently...

How to Narrate China’s Stories Overseas Via Social Media - Take the Dissemination of “Tang Palace Night Banquet” as an Example

Jiayan Shen
Domestically, telling Chinese stories and exporting Chinese culture through social media can enhance people’s political and cultural identity internally. Externally, it is conducive to establishing foreign exchange position and making Chinese voice heard. The “Tang Palace Night Banquet” of 2021 Henan...

Application of Modern Portfolio Theory in Stock Market

Yumeng Liu
When investors face investing problems, the main issue is to make decisions on how to allocate resources among the variety of different assets, especially in the rapidly growing stock market.The paper aims to design an investment strategy for risk-averse investors. We use modern portfolio theory and...

Research on Environmental Accounting Information Disclosure in the Era of Artificial Intelligence

Pengxiang Liao
With the continuous development of society, information technology has become an indispensable part of the work of enterprises, and the arrival of the combination of industry and finance, also needs to rely on information technology. As a product of information technology, artificial intelligence has...

The Artificial Intelligence Application Model In Higher Education Towards World-Class University

Nur Aedi
This study aims to determine how self-adjustment is described by overseas students from outside Malang City in dealing with problems and challenges of cultural, linguistic, and environmental differences in the area where they live to pursue education with stress-coping strategies. This research uses...

Phenomenological Study: Self-Adjustment and Stress Coping in Overseas Students in Malang City

Mutia Husna Avezahra, Fadia, Khaliza Dhia Kanti, Yesenia Salsabila Az Zahra
This study aims to determine how self-adjustment is described by overseas students from outside Malang City in dealing with problems and challenges of cultural, linguistic, and environmental differences in the area where they live to pursue education with stress-coping strategies. This research uses...

The Experience of Students Of State University Of Malang (Um) On The Sipejar Mobile Application Using The Usability Testing Method

Nur Eva, Farras Huwaidi Ar-Robbaniy, Henry Praherdhiono, Eka Pramono
The Covid-19 pandemic has made students of the State University of Malang (UM) learn using digital media. The mandatory digital media used is the SIPEJAR MOBILE learning application. State University of Malang (UM) is among the best universities in the implementation of online learning according to the...

Could Investment Portfolio Ameliorate the Investment Risk and Return Under Covid-19 in the US Pharmaceuticals Industry?

Fuqing He, Haojin Liang, Ziyao Yuan
To relieve the huge blow to the economy caused by the COVID-19 pandemic, this article is to verify that investment portfolio is an efficient method when investing in the US pharmaceuticals industry by utilizing daily stock prices of 4 out of the top 10 US pharmaceutical companies and treasury bill during...

The Role of Sipemimpin in Improving Public Works Physical and Financial Reporting Quality

Ashmad Patiju
This study aims to analyse the effect of the implementation of the Infrastructure Development Monitoring and Control System (Sipemimpin) on the quality of physical and financial reports of the Public Works and Spatial Planning Office. The utilisation of the Infrastructure Development Monitoring and Control...

Public Investment and Renewable Energy in Developing Nations: A Path to Sustainable Growth

Zulfadli Zulfadli, Abd. Rahman Kadir, Syarifuddin Rasyid
This study examines the impact of public finance mechanisms, including public-private partnership (PPP) investments, government subsidies, central government debt, and foreign direct investment (FDI), on renewable energy consumption across five developing countries—Indonesia, Turkey, Ukraine, Malaysia,...

The Impact of Covid 19 on the American Airlines Industry

Junrong Li
As one of the most impacted industries by COVID-19, the airline industry has experienced significant changes in the past one and a half years due to the outbreak and rapid spread of the coronavirus. The top 3 airline companies in America, which are Delta Airlines, United Airlines, and Southwest Airlines,...

An Empirical Test of CAPM before and After the Pandemic Outbreak

The Case of American Stock Market

Chenyu Xiao
In the context of the COVID-19 pandemic, the validity of the Capital Asset Pricing Model (CAPM) in the U.S. stock market before and after the COVID-19 pandemic outbreak is tested, aiming to help investors have a deeper understanding of the relationship between risk and return in the stock market when...

Analysis on the Phenomenon of Lurking and Vocalization in Online Opinions

Taking the “Yang Qian Event” as an Example

Jiahua Liu
Internet public opinion is a product of the development of information. Under the new media communication mode, the emergence of vocalization and loss of voice is a news phenomenon accompanying the change of the media environment, and there are many reasons behind it. Studying this phenomenon can guide...

Community-Based Integrated Child Protection Model for Intervention to Reduce Child Marriage Cases

Muhammad Azinar, Bertakalswa Hermawati, Puput Ediyarsari
Marriage between women and girls is a serious problem because it has a negative impact on both the mother and the child being born, including complications of pregnancy and childbirth, miscarriage, stillbirth, high fertility, morbidity, infant death, greater risk of stunting, thinness and underweight,...

Valuation Analysis of Listed Brand Jewelry Companies Based on Free Cash Flow Model—Taking Zhou Dasheng (stock code 002867) as an example

Jiyi He
Unsuccessful acquisitions usually occur in China’s jewelry industry. Because of this, according to the characteristics of the jewelry industry, this paper selects the free cash flow model to measure the value of the entity. Taking Zhou Dasheng company as an example, this paper introduces it by using...

A Study of the Impact of Chinese Star Cai Xukun Starring in the Prada Commercial Code Human on Chinese Young Consumers

Ji Shenran
Prada is an Italian luxury brand founded in 1913 that offers high-quality leather goods, clothing, and footwear for men and women. On May 31, 2019, Prada’s official Weibo announced that the famous Chinese singer Cai Xukun became its Chinese spokesperson. Cai Xukun is a singer and actor who is popular...

Topic Variations and Religious Character Values in Student Scientific Writing

Vila Dwi Putriani, Main Sufanti
This study aims to analyze: (1) variations of topics in scientific writing of class XI students of Madrasah Aliyah (MA) Nurul Islam Tengaran and (2) the value of religious character in scientific writing of Class XI students of MA Nurul Islam Tengaran. This research is a type of qualitative research...

Research on the Coverage of Different Newspapers Under Major Disasters

Take Henan Daily, Henan Business Daily and Dahe Daily’s Coverage of the July 20 Henan Rainstorm as an Example

Yuhan Wang
The significant economic losses and casualties caused by Henan rainstorm on July 20, 2021 has been closely followed by domestic media. This paper has analyzed 181 news reports concerning the devastating floods from July 21 to July 31 by Henan Daily, Dahe Daily and Henan Business Daily using the method...

Librarian Competence, Work Environment And ICT on Library Service Performance: A Systematic Review

Muh Arsul
The digital transformation has redefined the modern library from a passive repository into a dynamic, technology-driven service hub, necessitating a new performance paradigm centered on service quality and user satisfaction. This study aims to systematically review the literature to: (1) identify specific...

Strategic Initiatives for Enhancing Profitability at BUP PT Biringkassi Port Indonesia

Sri Astri Ivo, Abd. Rahman Kadir, Abdullah Sanusi
Study This aiming for know: 1) condition profit operations and levels profitability of BUP PT Pelabuhan Biringkassi Indonesia.; 2) internal and external factors that influence profit operations at BUP PT Pelabuhan Biringkassi Indonesia; 3) effective strategies for increase profit operations at BUP PT...

The Influence of the Tokyo 2020 Olympic Games on the Stocks of Japanese Firms that are Sponsored

Lu Wang, Yifan Yao, Yaran Tu, Mingwei Jiang
With the 2020 Japan Olympic Games postponement, the 2021 Japan Winter Olympics has received increasing attention. The effect upon the stock market of domestic Japanese sponsors became uncertain because of the duration of the COVID-19 pandemic. This paper uses event study to analyze the influence of the...

Sharing Economy under COVID-19: Evidence from the United States

Hanqin Liang
The implication brought about by COVID-19 in the first quarter of 2020 impacted the sharing economy in the United States. The research study explored the sharing economy in the US during the pandemic; the data studies were from January 2020 to June 2021. The purpose of the article is to understanding...
Proceedings Article

Experimental Investigation of the Vibration and Noise and Structural Optimization of Motor

Yu-Hua Zhong, Guo-Hui Sun
Vibration and noise always occur simultaneously. Vibration is the source of noise. All noises are the transmission of the vibration energy of vibrating body on medium, whether solid or fluid. The noises may through many mediums to our ears and the noises may be very complicated, which are comprised by...

Cash Flow Projection Analysis with Distributor Financing System at PT Semen Tonasa

Rustamin Rustam, Sobarsyah, Mursalim Nohong
This study investigates: 1) strategies to optimize benefits and mitigate risks in implementing the Distributor Financing (DF) system on PT Semen Tonasa’s cash flow, and 2) the ideal funding amount through the DF system to maximize cash flow projections. Using a qualitative, descriptive analytical approach,...

Implementation of MSME Assistance Policies in Order to Improve the Tourism Village Economy (Study on the Ketapanrame Village, Trawas District, Mojokerto City)

Fania Rizky Maulidah, Dian Arlupi Utami, Cindy Aulia Qolby, Syafira Almawa, Faradilah Nur Artanti, Prastya Duwi Wahyuni
MSME assistance is a program created by Ketapanrame Village together with BRILian which aims to improve the quality of MSME products and services, turnover, welfare of MSME actors, skills of MSME actors, village economy, welfare of local residents, cooperation between MSME actors and Ketapanrame Village...