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We focus on analyzing extreme event on stock market with the pair-copula constructions (PCC) based multivariate models with GARCH (p, q) margins. We utilize the PCC model to get the estimation of joint PDF parameters. Then, we use six indices construct the decomposition of the PCC copula. As for different...

In this paper, we made a good attempt for the application of resonance of the college circuit theory course, including the review of resonant knowledge, two resonant applications, an experiment of radio antenna tuning loop, the discussion of the impact of the Q value with improvements and the further...

The article is devoted to the efficiency of management process of sanitary and epidemiological safety of people, living in Russian single-industry cities and towns for the period of 2014-2016. Comprehensive assessment of efficient management of sanitary and epidemiological safety of population is offered,...

This paper examines the welfare implications of managing asset-price with consumer-price inflation targeting by monetary authorities who have to learn the laws of motion for both inflation rates. Our results show that the Central Bank can improve welfare if it targets both consumer and asset-price inflation...

The development of the digital economy, associated with the diffusion of new technologies, as well as new management models in many industries, can bring significant economic benefits, which include not only cost reduction and revenue growth, but also a reduction in risks arising, for example, in the...

In 2022, the globe has not been peaceful, as various disputes, political negotiations, and even furious wars have disturbed the political stability. Most significantly, the Russian-Ukraine war directly break the normal life for citizens in these countries. For the indirect impact, citizens’ consumptions...

The Corruption Eradication Commission (KPK), an independent state institution, continues to face threats. The extension of the term of office of the current KPK chairman through the decision of the Constitutional Court (MK) Number 112/PUU-XX/2022 is not based on the principle of universal law, namely,...

In recent years, China’s economy has continued to grow and the urbanization process is accelerating. The real estate market is also of great significance to promoting social stability and improving people’s quality of life. Based on the perspective of big data in this paper, a multiple linear regression...

The impact of the Corona Virus Disease (covid-19) pandemic has reduced the stability of the world economy. One of the most common phenomena is the decline in performance during the COVID-19 pandemic. This research is a bibliometric visualization by taking journals through the publish or perish application...

This study examines the impact of environmental, social, and corporate governance (ESG) performance on firm value and explores the associated mechanisms. The research is based on a sample comprising all A-share listed companies from 2010 to 2022. Using annual data, regression analysis with a fixed effects...

Purpose The purpose of this research paper is to study the measures taken by eight universities (e.g., the University of Hong Kong, Chinese University of Hong Kong, Lingnan University Hong Kong, Education University of Hong Kong, Hong Kong University of Science and Technology, City University...

Nutrigenomics has emerged as a field of science that highlights the potential of dietary components to modulate gene expression and thereby shape immune responses, contributing to the overall effectiveness of the immune system. Studies have demonstrated that vitamins (A, D, E), trace minerals (zinc,...

In today’s competitive labor market, the significance of employee retention cannot be overstated, as it directly impacts the retention of talented individuals. This study underscores the importance of compensation, job satisfaction, and work-life balance in influencing employee retention via extensive...

In this paper, we study some remarkable spaces of Sq,(Rq,+) space of the q-tempered distribution introduced by M.A. Olshanetsky and V.B.K. Rogov [14], namely the q-analogue of the pseudo-measure FqL (Rq,+), the q-function of the positive type FqM , and we give a q-version of the Bochner-Shwartz theorem...

Sleep problems have become one of the main factors of contemporary sub-health, and are a very common problem for all ages. The China Sleep Study 2022 states that the global rate of sleep disorders is 27%, and in China, the incidence of insomnia among adults is over 38.2%, and 50% of students suffer from...

Crude Palm Oil (CPO) is one of the raw materials for making biodiesel and until 2022 B30 biodiesel has been used which is marketed by Pertamina but B30 biodiesel is not popular because it is not yet trusted by consumers. In 2023 the CPO content in biodiesel will be increased to 35% (B35), therefore it...

Video games have become a popular entertainment platform, storytelling medium, and lucrative business, with the industry worth $200 billion in 2022. Genshin Impact, for example, earned $119 million in April 2024. Free- to-play [F2P] and games as a service [GaaS] titles with monetization options are common,...

The government makes the City Without Slums Program a solution for dealing with slums in urban areas. Through this program, it is hoped that slum settlements will decline by 2022. The success of program implementation needs to pay attention to the program implementation strategy, the influence of power,...

On March 5, 2022, the Government Work Report of the two sessions of the National People's Congress pointed out that it is necessary to build sports facilities around the masses, and determined the important position of forest education construction in the government work. In this paper, through...

In 2022, the Shandong Provincial Department of Commerce actively implemented the digital economy's "key breakthrough" action plan and adopted multiple measures to promote the high-quality development of e-commerce across the province, injecting strong impetus into the regional economic...

NBA tended to improve fans’ enjoyment and attachment during the All-Star Game by changing the game format, but whether these changes took effect remains unknown. Therefore, this paper uses comparative analytical method and questionnaire method to research on the fan attachment in the past decade, 2013...

This study examines the implementation of Recognition of Prior Learning (RPL) at Politeknik Negeri Bali (PNB) in the context of the Vocational Education Director General’s Regulation No. 18 of 2022. Through comprehensive monitoring and evaluation of quality assurance practices, the research aims to analyze...

This paper is to suggest a mobile SNS application design focused on academic Q&A. Through that students get answers and solutions to their questions and problems while studying. This open educational mobile platform is designed to lead students’ learning behavior to learner centered learning. By...

The development of Web2.0 technology has promoted the emergence and growth of social Q&A community. The core value of Q&A community comes from the knowledge contribution of community members, and the influence of members’ relationship and interaction can be explained by social capital theory....

Restorative justice is an initiative aimed at resolving criminal cases by prioritizing the restoration of victims and achieving equilibrium in justice for both victims and offenders. Restorative justice in cases of sexual violence necessitates particular focus on the respect for human dignity, specifically...

Madiun City is strategically positioned as the center of regional activities in the western part of East Java Province. Based on the data presented for the City of Madiun in Figures for 2022, the number of residents and private vehicle units is almost the same. Hence, road congestion is likely to occur....

The limited science literacy proficiency of the pupils hinders their capacity to effectively use scientific principles in solving real-world situations. The objective of this study is to examine the impact of incorporating buffer solution students’ worksheets, which are based on problem-based learning...

This study aims to find empirical evidence and analyse the effect of leverage, capital intensity, and earnings management on corporate income tax payable with managerial ownership as a moderating variable. The population in this study are manufacturing companies listed on the IDX during the 2018-2022...

The No Child Left Behind (NCLB) policy has imposed considerable demands on educators, potentially stretching their responsibilities to unprecedented limits. Critics contend that NCLB exerts a pervasive influence over all aspects of the teaching-learning process, encompassing classroom dynamics and assessment...

This research aims to analyze the formation of an optimal portfolio for LQ45 shares in the period before Covid-19 in 2017–2019 and the Covid-19 period in 2020–2022, as well as finding out which method performs better in forming an optimal portfolio. The object of this research includes stocks that are...

The coupling coordination development of transportation and tourism is an important way to realize the sustainable and coordination development of the national economy and the industry itself. In order to promote the sustainable and coordination development of Ürümqi transportation and tourism industry,...

Research purpose: The purpose of research is to examine the research trend on the topic of digital collaboration in supply chains. This study focuses on solving problems related to the topic: overall volume, growth pattern, geographical distribution, the most important source (journals or...

Building a large-scale knowledge base is a hot spot in the current research of big data, and it is the basis of Internet search, Question Answering (Q&A), Machine Translation (MT) etc. At present, it has formed serval mature English knowledge base, such as YAGO, Freebase, DBpedia, etc. but we still lack...

In recent years, China's overseas education in China has developed rapidly. The number of international students has increased year by year. The quality of international student education has been significantly improved. According to relevant statistics, the number of overseas students in China...

Bearings always work under harsh environment, which makes them easily to failure. Fault detection of the bearing is a key issue for maintaining the whole machinery system. In this paper, a novel method is proposed to detect the fault of bearings. Tunable Q-factor wavelet transform (TQWT) is used to decompose...

Short Message Service (SMS) phishing, or smishing, is an escalating cybersecurity threat in the Philippines, where widespread mobile usage intersects with informal language and frequent code-switching between Filipino and English. While prior studies have primarily focused on English-language datasets,...

The Sememi Health Center in Surabaya City reported the highest number of dengue cases in 2020. Control measurement on the dissemination of DHF has been implemented to perceive the outcome of controlling it, which can be assessed through the Free Larvae Index (FLI) indicator in larvae surveys. This research...

Efforts to reduce fertility constitute a significant concern in population policy planning. The handling of declining fertility in South Kalimantan from 2010 to 2020 has only decreased by 0.04. The main aim of this study is to determine the variables that significantly affect the fertility of women of...

Tax incentives are used as spatial planning controllers when a person or a legal entity could utilize a space according to the plan by the Regional Government. The norm conflict occurs when the national strategic project gets the opportunity to receive fiscal incentives in the form of tariff adjustments...

Because of the renewable energy’s weather dependence (e.g. wind, solar) as well as the normally mismatched load profile of energy consumption, the deployment of energy storages in Microgrid system is mandatory for an autarky. The Power-to-X (PtX) technology with Hydrogen or Synthetic gas will be one...

Building a musician’s personal brand on social networks has become important in recent years, since it allows them to stand out in an industry that is constantly changing. The digital revolution has allowed musicians to reach international audiences outside their country of origin. They employ strategies...

This paper aims to research the impact of COVID-19 on Disney’s revenues and operating income in the fiscal year 2020-2021 and analyze the earnings of Disney Media and Entertainment Distribution and Disney Parks, Experiences and Products two segments, as well as the change rate of subdivided businesses,...

There are many factors influencing someone’s entrepreneurial interest. Family Environment, self-efficacy, and entrepreneurship education are some of the factors influencing individual entrepreneurial interest to open jobs to face the job market in this era. This research intends to determine the extent...

A MIMU/GPS integrated navigation system principle prototype is designed, and the structure of the system is introduced by different module. To handle the influence of Kalman filter parameters on system filtering performance (Including the system noise variance matrix Q and measurement noise covariance...

Entrepreneurs engaged in the MSME sector have a strategic role in economic growth in Indonesia. During the Covid-19 pandemic, the blue economy sector including MSMEs engaged in digitalization strategies, given the limited face-to-face interactions. Henceforth a plethora of research on MSME digitalization...

Grice’s theory of conversational implicature has provoked much controversy in recent years. Varieties of plans have been made to advance or even substitute that global pragmatic assumption. Embedded scalar implicature is a case in point which claims that some of the conversational implicatures can be...

Due to the expansion of the Chinese financial market, the characteristics and influencing factors of the Chinese stock market, including seasonality, have received increasing attention from researchers. This article covers the researchers’ use of several techniques to examine the stock market’s seasonality...

The examination spans a broad spectrum of data, encompassing insights on the most prominent authors and influential institutions, as well as the focal themes that have garnered significant attention within this domain. It serves as a tool for pinpointing areas where knowledge gaps persist and where further...

This paper discusses how to improve the experiment center open to cultivate students' innovative spirit and practical ability. And it introduces the main content, teaching materials, classroom instruction, and the report writing of improving experiment course in detail.And reasonable system of experiment...

According to the United Nations Office on Drugs and Crime (UNODC) forecast, the amount of money laundered globally amounted to 2–5% of the global GDP. The money laundering process has changed over time, and the use of electronic money has increased over the years. Previous research has shown that the...