Výsledky vyhledávání - "Červinka Michal"

Akademický článek

Marketing communication tools and their influence on marketing innovation: Evidence from Slovakian SMEs

Autor: Civelek Mehmet, Červinka Michal, Gajdka Krzysztof, Nétek Václav

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://doaj.org/article/2ab00c42d391454285d1a189b44e75af

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Akademický článek

Thematic tourism vs. mass tourism in the Czech Republic

Autor: Červinka Michal, Švajdová Lenka, Tykva Tomáš

Publikováno v: Turističko Poslovanje, Vol 2014, Iss 13, Pp 95-107 (2014)

The article titled Thematic Tourism vs. Mass Tourism in the Czech Republic is concerned with the relationship between thematic tourism, mass tourism and presuppositions of the tourism development. The authors aim is to compare the turnout of thematic

Externí odkaz: https://doaj.org/article/0376adacbdb943c9ac8442a28c48f520

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Sufficient Conditions for Metric Subregularity of Constraint Systems with Applications to Disjunctive and Ortho-Disjunctive Programs

Autor: Benko, Matúš, Červinka, Michal, Hoheisel, Tim

This paper is devoted to the study of the metric subregularity constraint qualification (MSCQ) for general optimization problems, with the emphasis on the nonconvex setting. We elaborate on notions of directional pseudo- and quasi-normality, recently

Externí odkaz: http://arxiv.org/abs/1906.08337

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Akademický článek

Financial performance and bankruptcy concerns of SMEs in their export decision

Autor: Ključnikov, Aleksandr, Civelek, Mehmet, Krajčík, Vladimír, Novák, Petr, Červinka, Michal

Publikováno v: Oeconomia Copernicana. 13(3):867-890

Externí odkaz: https://www.ceeol.com/search/article-detail?id=1069016

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Convergence of a Scholtes-type Regularization Method for Cardinality-Constrained Optimization Problems with an Application in Sparse Robust Portfolio Optimization

Autor: Branda, Martin, Bucher, Max, Červinka, Michal, Schwartz, Alexandra

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: http://arxiv.org/abs/1703.10637

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