Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Renatas Kizys"'
Publikováno v:
Journal of Government and Economics, Vol 6, Iss , Pp 100039- (2022)
We examine the effectiveness of non-pharmaceutical government interventions (NPIs) against COVID-19. In particular, we focus on the impact of strictness and variability in government interventions on the reproduction rate (Rt) and the number of new d
Externí odkaz:
https://doaj.org/article/77cd57d365b14e9ea6fedb786ad896f4
Publikováno v:
Operations Research Perspectives, Vol 6, Iss , Pp - (2019)
Computational finance is an emerging application field of metaheuristic algorithms. In particular, these optimisation methods are becoming the solving approach alternative when dealing with realistic versions of several decision-making problems in fi
Externí odkaz:
https://doaj.org/article/087cb78ab6eb45ed8f02a866b8652c1a
Publikováno v:
Applied Sciences, Vol 9, Iss 17, p 3509 (2019)
This research develops an original algorithm for rich portfolio optimization (ARPO), considering more realistic constraints than those usually analyzed in the literature. Using a matheuristic framework that combines an iterated local search metaheuri
Externí odkaz:
https://doaj.org/article/541ae4fff4a642c5a62b44a18cef49f0
Publikováno v:
Journal of Risk and Financial Management; Volume 16; Issue 3; Pages: 174
This paper considers a time-varying parameter vector autoregression model to analyze the varying impact of three types of structural oil shocks (the supply-side shock, the aggregate demand shock, and the oil-specific demand shock) on the European sto
We study the effects of boards’ genetic diversity on corporate environmental performance. Using a multidimensional information set for 3690 US firms during the period from 2005 to 2019, and three different measures of genetic diversity, we find tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b121dd50e29c5c37e8fc74f783e6b79
https://eprints.soton.ac.uk/476766/
https://eprints.soton.ac.uk/476766/
Publikováno v:
Academy of Management Proceedings. 2022
Publikováno v:
Mindful Topics on Risk Analysis and Design of Experiments ISBN: 9783031066849
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94609df467be9acabe3c8c842cb7c83e
https://doi.org/10.1007/978-3-031-06685-6_1
https://doi.org/10.1007/978-3-031-06685-6_1
Publikováno v:
Journal of Risk and Financial Management, Vol 14, Iss 611, p 611 (2021)
Journal of Risk and Financial Management; Volume 14; Issue 12; Pages: 611
Journal of Risk and Financial Management; Volume 14; Issue 12; Pages: 611
The COVID-19 pandemic has elevated both the risk and volatility of energy companies. Can mass vaccinations restore stability within this sector? To answer this question, we investigate stock market data from fifty-eight countries from January 2020 to
Publikováno v:
Technological Forecasting and Social Change. 185:122055
Publikováno v:
Research in International Business and Finance
Unprecedented non-pharmaceutical interventions targeted to curb the spread of COVID-19 exerted a dramatic impact on the global economy and financial markets. This study is the first attempt to investigate the influence of these government policy resp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef593b528672e3688ce266e5f301d88d
https://eprints.soton.ac.uk/445425/
https://eprints.soton.ac.uk/445425/