Zobrazeno 1 - 10
of 341
pro vyhledávání: '"Tsangyao, Chang"'
Publikováno v:
Transport Economics and Management, Vol 2, Iss , Pp 302-309 (2024)
This study evaluates the performance of interlinks between energy uncertainty index and airlines stock returns and volatility by applying the wavelet coherence analytical methodology. For stock returns, American Airlines exhibits notable lead-lag eff
Externí odkaz:
https://doaj.org/article/743355d78d4844869f1fcdd9398c6e1c
Publikováno v:
Energy Exploration & Exploitation, Vol 42 (2024)
Probability Matrix, it is necessary to obtain energy options pricing. The paper found the true probabilities of transition from the current state of the market to other states. The energy options pricing including effects of Political tensions is pro
Externí odkaz:
https://doaj.org/article/a2a78df5e82545a4ba0d908a7ee20026
Publikováno v:
Technological and Economic Development of Economy (2024)
This article primally explores the short-term fluctuation and long-term implications of the international Bitcoin price (BP) on the Chinese green bond (GB) market, within the sample period of 2014:M10–2023:M07. Bitcoin is the most important cryptoc
Externí odkaz:
https://doaj.org/article/a1f8732e71574eeb8b8321a8dffe359b
Autor:
Hasan Dinçer, Serhat Yüksel, Alexey Mikhaylov, S.M. Muyeen, Tsangyao Chang, Sergey Barykin, Olga Kalinina
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 5741-5751 (2023)
This paper proposes a new model to study carbon emission issues in seven emerging (E7) economies (China, Mexico, Turkey, Russia, Brazil, Indonesia and India). It employs weighted Quantum Spherical fuzzy DEMATEL model with golden cut using 18 years da
Externí odkaz:
https://doaj.org/article/56d0f7d99aae49dd9c6018bf2e5b590a
Publikováno v:
Финансовый журнал, Vol 15, Iss 4, Pp 123-137 (2023)
The goal of the article is to develop an innovative forecasting approach based on the Random Forest and fuzzy logic models for predicting crypto-asset prices (IFSs, PFSs, q-ROFSs). The baseline forecast horizon is 90 days (additional horizons are 30,
Externí odkaz:
https://doaj.org/article/422b526a31ce4d8fb1ac71b0a6c13d99
Publikováno v:
Heliyon, Vol 9, Iss 10, Pp e20319- (2023)
R&D intensity, per capita GDP, and per capita CO2 emissions links in the USA over the period of 1870–2020 reflects the evolution of the economic development and technology for the environment benefit. Using Time varying Granger causality, the empir
Externí odkaz:
https://doaj.org/article/1ec8d8d2c7bc467ea193cefef1d0b066
Publikováno v:
Technological and Economic Development of Economy (2022)
This paper investigates the interaction between fear sentiments and gold price (GP) by utilising the full-sample and sub-sample rolling-window bootstrap causality tests. It can be observed that GP can hedge the risk of fear sentiments in a certain pe
Externí odkaz:
https://doaj.org/article/74229a0a04da40dfbdafac9e967a66c0
Publikováno v:
Frontiers in Public Health, Vol 10 (2022)
Alongside sustainable development as a major global aim, the contribution made by globalization to environmental issues has become crucial in recent decades. Prior studies have focused on how trade in globalization influences the environment. However
Externí odkaz:
https://doaj.org/article/b969f08dc76c4c23817c08d5cb15ee9b
Publikováno v:
Frontiers in Public Health, Vol 9 (2022)
This study attempts to investigate whether healthcare expenditures (HCE) are related to economic growth in China using a newly developed Bootstrap autoregressive distributed lag (ARDL) test for China over the period of 1990–2019. To avoid omitted v
Externí odkaz:
https://doaj.org/article/6a52a9019cb547009c57e0f9ef48d77c
Autor:
Cheng-Feng Wu, Tsangyao Chang, Chien-Ming Wang, Tsung-Pao Wu, Meng-Chen Lin, Shian-Chang Huang
Publikováno v:
Frontiers in Public Health, Vol 9 (2021)
Health improvement has become a significant social priority since a moderately good human capital condition improves the workforce's abilities, efficiency, and quality of life. A rapid increase in healthcare expenditure is a trend in major developing
Externí odkaz:
https://doaj.org/article/0fbdbcc0a094439586ab7b1c085e515a