Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Risheng Qiao"'
Publikováno v:
Symmetry, Vol 16, Iss 8, p 959 (2024)
In the context of achieving carbon peak and carbon neutrality goals, the power industry has become a key and challenging place to promote the green and low-carbon transformation of the economy and society. We selected green power generation enterpris
Externí odkaz:
https://doaj.org/article/1d44f6f0243943ff8a23b357228e2fd1
Autor:
Risheng Qiao, Yongsheng Qiao
Publikováno v:
Symmetry, Vol 16, Iss 6, p 776 (2024)
The success of an investment portfolio is not only related to its yield, but is also influenced by market risks, especially the contagion risks that may exist between assets. Therefore, effective portfolio optimization requires first studying the ris
Externí odkaz:
https://doaj.org/article/d6bc788e8d7f499dbd31618655cf848b
Publikováno v:
Applied Artificial Intelligence, Vol 36, Iss 1 (2022)
The role of the stock market in the whole financial market is indispensable. How to obtain the actual trading income and maximize the interests in the trading process has been a problem studied by scholars and financial practitioners for a long time.
Externí odkaz:
https://doaj.org/article/51d1b993c51c4b949328f8b3c8f0246e
Publikováno v:
Sustainability; Volume 14; Issue 21; Pages: 14474
Sustainable development has become a global consensus, and cities are important spatial carriers to achieve sustainable development. There are more than 200 resource-based cities in China. These cities have a single industrial and energy structure. W