Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Michal Červinka"'
Publikováno v:
Management şi Marketing, Vol 16, Iss 3, Pp 210-227 (2021)
Due to lack of sources, SMEs face certain problems when applying innovative activities. Since marketing communication tools enable to perform innovative actions, SMEs’ usage of such channels might provide solutions for them to overcome the barriers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9d1310eb5438fc7cdf0e4d57ea87f83
https://doi.org/10.2478/mmcks-2021-0013
https://doi.org/10.2478/mmcks-2021-0013
The authors deal with the unprecedented effects of COVID-19 on the air transport sector and the reactions of selected segments to this situation. Air transport is a global industry, and this situation needs to be addressed through cooperation at an i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ada0b0271952f41602683b8e7120399
https://doi.org/10.4018/978-1-7998-8339-5.ch012
https://doi.org/10.4018/978-1-7998-8339-5.ch012
Application of the CSR Measuring Model in Commercial Bank in Relation to their Financial Performance
Publikováno v:
Economics & Sociology, Vol 8, Iss 4 (2015)
Externí odkaz:
https://doaj.org/article/4a56a6a7f07f475bb6170941156a788a
Autor:
Michal Červinka
Publikováno v:
Transportation Research Procedia. 43:84-92
Regional airports which handled up to 3 million passengers per year have very often profitability problems. Author explores viability of such regional airports for the longer time. He focuses on the airports situated mainly in Central and Eastern Eur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f51014e7b575467c594b614bc7c2e25b
https://doi.org/10.1016/j.trpro.2019.12.022
https://doi.org/10.1016/j.trpro.2019.12.022
Publikováno v:
Computational Optimization and Applications. 70:503-530
We consider general nonlinear programming problems with cardinality constraints. By relaxing the binary variables which appear in the natural mixed-integer programming formulation, we obtain an almost equivalent nonlinear programming problem, which i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c822f171099c58099fa09cf8e15e4670
https://doi.org/10.1007/s10589-018-9985-2
https://doi.org/10.1007/s10589-018-9985-2
Autor:
Michal Červinka, Simona Matušková
Publikováno v:
Transportation Research Procedia. 35:54-63
Authors examine the impact of low cost carriers on regional airport performance. The question is whether a business model oriented predominantly on low cost carrier operation is sustainable. These issues are explored in a developed German economy, wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::806352b554b4078ce7ce7a070fb3c614
https://doi.org/10.1016/j.trpro.2018.12.012
https://doi.org/10.1016/j.trpro.2018.12.012
Publikováno v:
Polish Journal of Management Studies
The article aims to identify and quantify significant economic factors that determine the quality of the business environment in small and medium-sized enterprises (SMEs) in the transport and services segment. The case study was carried out on a samp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e215e3f894f764ff3cdc225f684bd73
http://publikace.k.utb.cz/handle/10563/1010187
http://publikace.k.utb.cz/handle/10563/1010187
Autor:
Michal Červinka
Publikováno v:
Transportation Research Procedia. 28:51-58
Low cost carriers have become significant players in air transport market over the past 20 years. They have a significant impact on the operation of many regional airports. Such airports are often used as secondary airports for low cost carriers oper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ede266f923649d3d343d8e92789a4ff2
https://doi.org/10.1016/j.trpro.2017.12.168
https://doi.org/10.1016/j.trpro.2017.12.168
Publikováno v:
Set-Valued and Variational Analysis. 24:387-402
This paper concerns a model of Cournot-Nash-Walras (CNW) equilibrium where the Cournot-Nash concept is used to capture equilibrium of an oligopolistic market with non-cooperative players/firms who share a certain amount of a so-called rare resource n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bc3e06754825bbaee433095d274c4c0
https://doi.org/10.1007/s11228-016-0377-4
https://doi.org/10.1007/s11228-016-0377-4
Publikováno v:
Mathematical Programming. 160:353-377
This paper considers optimization problems with cardinality constraints. Based on a recently introduced reformulation of this problem as a nonlinear program with continuous variables, we first define some problem-tailored constraint qualifications an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1a90b30cf45d8c50285c754acd085e8
https://doi.org/10.1007/s10107-016-0986-6
https://doi.org/10.1007/s10107-016-0986-6