Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Boleslaw Borkowski"'
Publikováno v:
Mathematical Modelling and Analysis, Vol 25, Iss 3 (2020)
This work contains a description of a technique for constructing two synthetic indicators (measures) using a graphical presentation in the form of radar maps. The paper presents the structure and properties of indicators and their formal notation spe
Externí odkaz:
https://doaj.org/article/4f721a17fa294bf38104f477169e8386
Autor:
Zbigniew Binderman, Boleslaw Borkowski, Ryszard Kozera, Alexander Prokopenya, Wieslaw Szczesny
Publikováno v:
Mathematical Modelling and Analysis, Vol 23, Iss 4 (2018)
This work deals with some properties of synthetic measures designed to differentiate objects in a multidimensional analysis. The aggregate synthetic measures are discussed here to rank the objects including those validating the concentration spread.
Externí odkaz:
https://doaj.org/article/cb578916323a486ba5ddde058a882783
Autor:
Boleslaw Borkowski
Publikováno v:
Aestimum, Iss 44 (2009)
Externí odkaz:
https://doaj.org/article/9b99b3bcda3e41f6a1b6a8c1b9376ddc
Autor:
Boleslaw Borkowski
Publikováno v:
Aestimum, Iss 35 (2009)
Externí odkaz:
https://doaj.org/article/ba87356ec4574fa6ada8227ace847dde
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7417c1274240d1285119e066cf31e4e2
https://doi.org/10.2139/ssrn.4186709
https://doi.org/10.2139/ssrn.4186709
Autor:
Joanna Kisielińska, Bolesław Borkowski
Publikováno v:
Journal of Modern Science, Vol 48, Iss 1, Pp 43-59 (2022)
Objectives The main aim of the research is to compare the level of medical care and the health situation of the population in voivodeships. An additional goal is to look for factors that are most associated with Covid-19 death rate. Material and met
Externí odkaz:
https://doaj.org/article/bc7271efe1f64a57984954008443e3d5
This paper explores the impact of volatility estimation methods on theoretical option values based upon the Black-Scholes-Merton (BSM) model. Volatility is the only input used in the BSM model that cannot be observed in the market or a priori determi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______645::0060a1d77f90cdd2fbd0a585f2a9ab8f
http://economics.sas.upenn.edu/system/files/13-015.pdf
http://economics.sas.upenn.edu/system/files/13-015.pdf
Autor:
Bolesław Borkowski, Monika Krawiec
Publikováno v:
Polityki Europejskie, Finanse i Marketing, Iss 10(59) (2013)
Powszechnie uważa się, że włączenie towarów do portfela, złożonego z akcji i obligacji, pozwala osiągnąć korzyści z dywersyfikacji. Celem niniejszej pracy była analiza możliwości dywersyfikacji portfela akcji za pomocą pośrednich for
Externí odkaz:
https://doaj.org/article/5a6fc5232de9471392ace4835a21ae5d