Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Xiaofeng Hui"'
Autor:
Xudong Wang, Xiaofeng Hui
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2024 (2024)
Bitcoin futures exchange-traded funds (ETFs) are recent innovations in cryptocurrency investment. This article studies the price-volume relationship in this market from an information perspective. We first propose effective mutual information which h
Externí odkaz:
https://doaj.org/article/5e1dc1416de54093975d22ade9aafb0f
Autor:
Xianbo Wu, Xiaofeng Hui
Publikováno v:
Complexity, Vol 2021 (2021)
In this paper, the method of mutual information is used to study the economic dependence among the provinces in Chinaʼs Eastern Coastal Economic Belt from 2015 to 2020, and the core structure of the dependence is depicted. The results show that, fir
Externí odkaz:
https://doaj.org/article/a35db84f04ef412a8f5e47fb9e75b24d
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2021 (2021)
The economy is an essential factor in constructing a resilient city, and listed companies play a vital role in the local economy. From the microbehavior of corporate governance, we examine the relationship among corporate governance, agency costs, an
Externí odkaz:
https://doaj.org/article/151cf49b94c94681950298cc0035b04c
Autor:
Xianbo Wu, Xiaofeng Hui
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2021 (2021)
By calculating the mutual information of stock indexes of 10 primary industry sectors in China, this paper analyzes the dependence relationship among Chinese stock sectors during the COVID-19 and the dynamic evolution of the relationship by using the
Externí odkaz:
https://doaj.org/article/ac52b83535f0476c830cd262008e61fd
Autor:
Xianbo Wu, Xiaofeng Hui
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2020 (2020)
This study mainly uses the method of effective transfer entropy (ETE) to study the risk transmission in each year among the 11 provinces and municipalities in the Yangtze River Economic Belt during the last five years. From the results of the risk tr
Externí odkaz:
https://doaj.org/article/8631ace9cd644395ab7d7d1ee29cb567
Autor:
Xudong Wang, Xiaofeng Hui
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2017 (2017)
This paper applies mutual information to research the distribution of financial contagion in global stock markets during the US subprime crisis. First, we symbolize the daily logarithmic stock returns based on their quantiles. Then, the mutual inform
Externí odkaz:
https://doaj.org/article/d06bd2e0d9664283b708f934ebd2596d
Autor:
Xudong Wang, Xiaofeng Hui
Publikováno v:
Entropy, Vol 20, Iss 9, p 663 (2018)
This paper applies effective transfer entropy to research the information transfer in the Chinese stock market around its crash in 2015. According to the market states, the entire period is divided into four sub-phases: the tranquil, bull, crash, and
Externí odkaz:
https://doaj.org/article/9d438c1c6712499bb694ee41ff2eff03
Autor:
Xiuying Guo, Xiaofeng Hui
Publikováno v:
Journal of Applied Mathematics, Vol 2012 (2012)
It is with a great significance to discuss the selection model of regional strategic emerging industry. First, the paper uses the fuzzy optimization theory to select the central industry of area as the regional strategic emerging industry and try to
Externí odkaz:
https://doaj.org/article/59fb4d72e3584d22b52fbf10df58cbca
Autor:
Songsong Li, Xiaofeng Hui
Publikováno v:
Journal of Inequalities and Applications, Vol 2010 (2010)
Externí odkaz:
https://doaj.org/article/13f087d41a23457791d6405afbcbdfc2
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2021 (2021)
The economy is an essential factor in constructing a resilient city, and listed companies play a vital role in the local economy. From the microbehavior of corporate governance, we examine the relationship among corporate governance, agency costs, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cb95d07e6fb16e58c4ee0bbfdbbf136
https://doi.org/10.1155/2021/5558175
https://doi.org/10.1155/2021/5558175