Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Giorgio Valentinuz"'
Publikováno v:
Journal of Applied Finance & Banking.
In the last five years, extreme events such as the COVID-19 pandemic and the Ukrainian crisis have highlighted the importance of corporate social responsibility and sustainable principles. Consequently, the investment process is changing toward more
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5eb307fbbce80a739c53000b56d483f7
https://doi.org/10.47260/jafb/1344
https://doi.org/10.47260/jafb/1344
International Financial Reporting Standards (IFRS), used by more than 27,000 listed companies in about 100 countries around the world, are considered “investor-oriented” accounting standards. Instead, most national accounting standards in Europe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::787c306d3f0cb3ead339928ff626c88f
https://hdl.handle.net/11368/3040978
https://hdl.handle.net/11368/3040978
In this work, we propose a hybrid variant of the level-based learning swarm optimizer (LLSO) for solving large-scale portfolio optimization problems. Our goal is to maximize a modified formulation of the Sharpe ratio subject to cardinality, box and b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a9bd018b0e903e2f96d120e0e64c8cf
The importance of assessing the financial distress risk of a company is a topic that has been of central value in many different economic fields and since a long time. Until the twenty-first century, most of the studies were concentrated primarily on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e39455f88e6fb88084ad0a8f708d5945
http://hdl.handle.net/11368/2975953
http://hdl.handle.net/11368/2975953
This research aims to compare different strategies that a non-professional investor in exchange-traded funds (ETFs) could employ to reach a good performance both from profits and from a risk perspective. In recent years, especially after the 2008 cri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3693d1c2ffddf37d72f1a64a0e7edda
http://hdl.handle.net/11368/2940707
http://hdl.handle.net/11368/2940707