Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Ewa Pośpiech"'
Autor:
Ewa Pośpiech
Publikováno v:
Scientific Papers of Silesian University of Technology. Organization and Management Series. 2021:199-212
Purpose: The aim of the article is to compare the results of the constructed effective portfolios and non-effective portfolios build on the basis of the value of the indicator constituting a synthetic assessment of decision variants. Design/methodolo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::218bb508cb575a3ffb8701363dce405c
https://doi.org/10.29119/1641-3466.2021.150.15
https://doi.org/10.29119/1641-3466.2021.150.15
Publikováno v:
Journal of Advanced Research in Social Sciences. 2:24-35
The employment level research is an important element of economic analyses supporting the conduct of efficient regional or country policy. Many factors influence the level of this phenomenon, these are demographic, social and economic factors. The em
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::203cbe32c26714c70a00b009d3a5fe2c
https://doi.org/10.33422/jarss.v2i3.287
https://doi.org/10.33422/jarss.v2i3.287
Autor:
Ewa Pośpiech
Publikováno v:
Folia Oeconomica Stetinensia, Vol 19, Iss 1, Pp 126-139 (2019)
Research background: When selecting effective portfolios, the portfolio risk is minimized at the given expected return rate or the expected return rate is maximized with a given risk level. However, it is also worth using additional information, such
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da0cbd13c2c1f8074b388d389a8e1cd5
https://doaj.org/article/f1af0e00c4cd4fa69d5295cd4620c858
https://doaj.org/article/f1af0e00c4cd4fa69d5295cd4620c858
Publikováno v:
Acta Universitatis Lodziensis. Folia Oeconomica, Vol 3, Iss 335, Pp 63-74 (2018)
The article analyses the employment characteristics. The employment rate was studied in selected regions of Europe, and subsequently, for selected variables: total population employed, women employed and men employed, classic econometric models were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5df82e54fa2eee3dcae53f2d44b3bb4a
https://doi.org/10.18778/0208-6018.335.05
https://doi.org/10.18778/0208-6018.335.05
Publikováno v:
Acta Universitatis Lodziensis. Folia Oeconomica, Vol 3, Iss 335, Pp 49-61 (2018)
The development of methods describing time series using stochastic processes took place in the 20th century. Among others, stationary processes were modelled with Hurst exponent, whereas non‑stationary processes with Hölder function. The character
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ffecb822590ba1fd6e1207fa37e024c
https://czasopisma.uni.lodz.pl/foe/article/view/980
https://czasopisma.uni.lodz.pl/foe/article/view/980
Publikováno v:
Nierówności społeczne a wzrost gospodarczy. 53:286-296
The information society development level is one of more important factors that affects people’s living standard and the competitiveness of economies. We can say the same regarding local economies (e.g. voivodships). Therefore, a very important iss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::419d498e4ae6d0d554129253127c9d68
https://doi.org/10.15584/nsawg.2018.1.24
https://doi.org/10.15584/nsawg.2018.1.24
Publikováno v:
Nierówności społeczne a wzrost gospodarczy. 53:109-118
The worldwide globalization which we deal with in the 21st century requires an interpersonal communication all over the world. The development level of the information society is one of more important factors of competitiveness of country economy. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3304e9bf62a70e754ac6c2b97feaf544
https://doi.org/10.15584/nsawg.2018.1.8
https://doi.org/10.15584/nsawg.2018.1.8
Publikováno v:
Folia Pomeranae Universitatis Technologiae Stetinensis Oeconomica. 339:63-70
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f24bab2c82ee97af2ccb2c67568bf946
https://doi.org/10.21005/oe.2017.89.4.06
https://doi.org/10.21005/oe.2017.89.4.06
Publikováno v:
Folia Pomeranae Universitatis Technologiae Stetinensis Oeconomica. 339:71-78
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00297917f5e45ad31130b3cabd9d6013
https://doi.org/10.21005/oe.2017.89.4.07
https://doi.org/10.21005/oe.2017.89.4.07
Publikováno v:
Scientific Papers of Silesian University of Technology. Organization and Management Series. 2017:375-384
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21ffce9fcbe3d0a32e3f5329a9d91f1a
https://doi.org/10.29119/1641-3466.2017.113.29
https://doi.org/10.29119/1641-3466.2017.113.29