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    2025

    1. Heterogeneous impacts of the COVID-19 pandemic on financial performance among European hotels
      HERYÁN, Tomáš; Petra RŮČKOVÁ and Jana ŠIMÁKOVÁ. Heterogeneous impacts of the COVID-19 pandemic on financial performance among European hotels. International Journal of Computational Economics and Econometrics. Švýcarsko: INDERSCIENCE Publishers, 2025, vol. 15, 1-2, p. 18-33. ISSN 1757-1170. Available from: https://dx.doi.org/10.1504/IJCEE.2024.10063831.
      URL
      Name in Czech: Heterogenní dopady pandemie nemoci COVID-19 na finanční výkonnost evropských hotelů
      RIV: Article in a journal. English. Switzerland.
      Heryán, Tomáš (203 Czech Republic, belonging to the institution) -- Růčková, Petra (203 Czech Republic, guarantor, belonging to the institution) -- Šimáková, Jana (703 Slovakia, belonging to the institution)
      Keywords in English: heterogeneous impacts; COVID-19 pandemic; European hotels; financial performance; heterogeneous DiD models; difference-in-differences; cohorts
      International impact: yes
      Reviewed: yes
      Changed by: Ing. Tomáš Heryán, Ph.D., učo 16183. Changed: 25/4/2025 15:06.
      More: https://is.slu.cz/publication/81671/en

    2024

    1. DuPont analysis among European dentistry companies to measure the impact of the COVID-19 pandemic
      HERYÁN, Tomáš and Karin GAJDOVÁ. DuPont analysis among European dentistry companies to measure the impact of the COVID-19 pandemic. E & M EKONOMIE A MANAGEMENT. LIBEREC: TECHNICAL UNIV LIBEREC, 2024, vol. 27, No 1, p. 161-174. ISSN 1212-3609. Available from: https://dx.doi.org/10.15240/tul/001/2024-1-010.
      DOI
      Name in Czech: DuPont analýza evropských stomatologických společností k měření dopadu pandemie COVID-19
      Name (in English): DuPont analysis among European dentistry companies to measure the impact of the COVID-19 pandemic
      RIV/47813059:19520/24:A0000488 Article in a journal. English. Czech Republic.
      Heryán, Tomáš (203 Czech Republic, guarantor, belonging to the institution) -- Gajdová, Karin (203 Czech Republic, belonging to the institution)
      Keywords in English: DuPont analysis; dentistry; health economics; healthcare systems; ownership structure
      International impact: yes
      Reviewed: yes
      Changed by: Miroslava Snopková, učo 43819. Changed: 6/3/2025 13:40.
      More: https://is.slu.cz/publication/81662/en
    2. Financial Performance Among Selected Automotive Leaders in the EU: Essential Techniques to Investigate the Structure of Moments While Using the GMM With Dynamic Panel Data
      HERYÁN, Tomáš; Petra RŮČKOVÁ and Giovanni CERULLI. Financial Performance Among Selected Automotive Leaders in the EU: Essential Techniques to Investigate the Structure of Moments While Using the GMM With Dynamic Panel Data. Studia Universitatis Vasile Goldiș Arad, Seria Științe Economice. Vasile Goldis Arad University, 2024, vol. 34, No 3, p. 26-59. ISSN 1584-2339.
      URL
      Name in Czech: Finanční výkonnost vybraných lídrů automobilového průmyslu v EU: Základní techniky pro zkoumání struktury momentů při použití GMM s dynamickými panelovými daty
      Name (in English): Financial Performance Among Selected Automotive Leaders in the EU: Essential Techniques to Investigate the Structure of Moments While Using the GMM With Dynamic Panel Data
      RIV/47813059:19520/24:A0000489 Article in a journal. English. Romania.
      Heryán, Tomáš (203 Czech Republic, guarantor, belonging to the institution) -- Růčková, Petra (203 Czech Republic, belonging to the institution) -- Cerulli, Giovanni (380 Italy)
      Keywords in English: Financial Performance; Ownership structure; EU automotive industry; Dynamic panel estimation
      International impact: yes
      Reviewed: yes
      Changed by: Miroslava Snopková, učo 43819. Changed: 20/3/2025 13:33.
      More: https://is.slu.cz/publication/81665/en
    3. The effects of the COVID-19 pandemic on the microeconomic development of czech exports
      RŮČKOVÁ, Petra and Tomáš HERYÁN. The effects of the COVID-19 pandemic on the microeconomic development of czech exports. Online. In Stavárek D. a M. Tvrdoň. Modeling Economic Growth in Contemporary Czechia. United Kingdom: Emerald Publishing Limited, 2024, p. 281-297. Modeling Economic Growth in Contemporary Czechia. ISBN 978-1-83753-841-6. Available from: https://dx.doi.org/10.1108/978183753840920241018.
      Name in Czech: Dopady pandemie COVID-19 na mikroekonomický vývoj českých exportérů
      RIV/47813059:19520/24:A0000490 Chapter(s) of a specialized book. English. United Kingdom of Great Britain and Northern Ireland.
      Růčková, Petra (203 Czech Republic, guarantor, belonging to the institution) -- Heryán, Tomáš (203 Czech Republic, belonging to the institution)
      Keywords in English: COVID-19 pandemic; Exports; Generalised method of moments; Performance of enterprises; Return on assets; Return on equity
      International impact: yes
      Reviewed: yes
      Changed by: Miroslava Snopková, učo 43819. Changed: 6/3/2025 13:11.
      More: https://is.slu.cz/publication/81679/en

    2023

    1. Financial management among selected automotive leaders in the EU: Essential techniques to investigate the structure of moments while using the GMM with dynamic panel data
      HERYÁN, Tomáš; Petra RŮČKOVÁ and Giovanni CERULLI. Financial management among selected automotive leaders in the EU: Essential techniques to investigate the structure of moments while using the GMM with dynamic panel data. Research Square preprints. 2023, p. 1-16. Available from: https://dx.doi.org/10.21203/rs.3.rs-2439877/v1.
      URL
      Name (in English): Financial management among selected automotive leaders in the EU: Essential techniques to investigate the structure of moments while using the GMM with dynamic panel data
      RIV/47813059:19520/23:A0000448 Article in a journal (not reviewed). English.
      Heryán, Tomáš (203 Czech Republic, guarantor, belonging to the institution) -- Růčková, Petra (203 Czech Republic, belonging to the institution) -- Cerulli, Giovanni (380 Italy)
      Keywords in English: Financial management; Ownership structure; EU automotive industry; Dynamic panel
      Changed by: Ing. Tomáš Heryán, Ph.D., učo 16183. Changed: 16/12/2024 11:44.
      More: https://is.slu.cz/publication/67502/en
    2. Návody STATA - zpracování dotazníkového šetření
      PALEČKOVÁ, Iveta and Tomáš HERYÁN. Návody STATA - zpracování dotazníkového šetření. 2023.
      Changed by: doc. Ing. Iveta Palečková, Ph.D., učo 18321. Changed: 8/2/2024 14:31.
      More: https://is.slu.cz/publication/77482/en
    3. Peak systolic velocity ratio for evaluation of internal carotid artery stenosis correlated with plaque morphology: substudy results of the ANTIQUE study
      PAKIZER, David; Anna VYBÍRALOVÁ; Tomáš JONSZTA; Martin ROUBEC; Michal KRAL; Vendelin CHOVANEC; Roman HERZIG; Tomáš HERYÁN and David ŠKOLOUDÍK. Peak systolic velocity ratio for evaluation of internal carotid artery stenosis correlated with plaque morphology: substudy results of the ANTIQUE study. FRONTIERS IN NEUROLOGY. 2023, vol. 2023, No 14, p. 1-9. ISSN 1664-2295. Available from: https://dx.doi.org/10.3389/fneur.2023.1206483.
      FRONTIERS IN NEUROLOGY
      Name (in English): Peak systolic velocity ratio for evaluation of internal carotid artery stenosis correlated with plaque morphology: substudy results of the ANTIQUE study
      RIV/47813059:19520/23:A0000408 Article in a journal. English. Switzerland.
      Pakizer, David (203 Czech Republic) -- Vybíralová, Anna (203 Czech Republic) -- Jonszta, Tomáš (203 Czech Republic) -- Roubec, Martin (203 Czech Republic) -- Kral, Michal (203 Czech Republic) -- Chovanec, Vendelin (203 Czech Republic) -- Herzig, Roman (203 Czech Republic) -- Heryán, Tomáš (203 Czech Republic, belonging to the institution) -- Školoudík, David (203 Czech Republic, guarantor)
      Keywords in English: carotid stenosis severity; duplex sonography; peak systolic velocity; end-diastolic velocity; computed tomography angiography; plaque morphology
      Changed by: Miroslava Snopková, učo 43819. Changed: 1/4/2024 15:53.
      More: https://is.slu.cz/publication/74124/en
    4. Videonávod zpracování dat z Orbis
      PALEČKOVÁ, Iveta and Tomáš HERYÁN. Videonávod zpracování dat z Orbis. Karviná: SU OPF, 2023.
      Changed by: doc. Ing. Iveta Palečková, Ph.D., učo 18321. Changed: 2/3/2023 14:01.
      More: https://is.slu.cz/publication/67441/en

    2022

    1. Reinvestments in dentistry and differences between western or central and eastern European countries
      HERYÁN, Tomáš. Reinvestments in dentistry and differences between western or central and eastern European countries. The Review of Socio-Economic Perspectives. 2022, vol. 7, No 4, p. 55-61. ISSN 2149-9276. Available from: https://dx.doi.org/10.19275/RSEP141.
      URL
      Name (in English): Reinvestments in dentistry and differences between western or central and eastern European countries
      RIV/47813059:19520/22:A0000358 Article in a journal. English. Turkey.
      Heryán, Tomáš (203 Czech Republic, guarantor, belonging to the institution)
      Keywords in English: Reinvestment of profit; Management of earnings; Dentistry; GMM with panel data
      Changed by: Ing. Tomáš Heryán, Ph.D., učo 16183. Changed: 3/3/2023 11:15.
      More: https://is.slu.cz/publication/67483/en

    2020

    1. Managers of tourism companies can no longer expect any financial support from company owners: different working capital management due to the global financial crisis
      HERYÁN, Tomáš. Managers of tourism companies can no longer expect any financial support from company owners: different working capital management due to the global financial crisis. E & M EKONOMIE A MANAGEMENT. LIBEREC 1: TECHNICAL UNIV LIBEREC, 2020, vol. 23, No 1, p. 50-59. ISSN 1212-3609. Available from: https://dx.doi.org/10.15240/tul/001/2020-1-004.
      URL
      RIV/47813059:19520/20:A0000150 Article in a journal. English. Czech Republic.
      Heryán, Tomáš (203 Czech Republic, guarantor, belonging to the institution)
      Keywords in English: Tourism; hotels and travel agencies; financial health; GMM estimation
      International impact: yes
      Reviewed: yes
      Changed by: Ing. Tomáš Heryán, Ph.D., učo 16183. Changed: 10/12/2020 10:43.
      More: https://is.slu.cz/publication/43662/en

    2019

    1. Financial variables affecting the liquidity of those profitable medium-sized companies within tourism in Bulgaria, the Czech Republic and Poland
      HERYÁN, Tomáš and Petra RŮČKOVÁ. Financial variables affecting the liquidity of those profitable medium-sized companies within tourism in Bulgaria, the Czech Republic and Poland. In Sonia Mileva, Nikolina Popova. Research, Development and Education in Tourism. 2019th ed. Newcastle upon Tyne: Cambridge Scholars Publishing, 2019, p. 181-198. ISBN 978-1-5275-3719-4.
      Zde je možno knihu zakoupit
      English. United Kingdom of Great Britain and Northern Ireland.
      International impact: yes
      Reviewed: yes
      Changed by: Ing. Tomáš Heryán, Ph.D., učo 16183. Changed: 10/1/2020 15:09.
      More: https://is.slu.cz/publication/33823/en
    2. Tourism as an important factor for creating nominal effective exchange rates: Does it impact on exports and imports of services in the Czech Republic?
      HERYÁN, Tomáš. Tourism as an important factor for creating nominal effective exchange rates: Does it impact on exports and imports of services in the Czech Republic? Zagreb: Innovation Institute, 2019, p. 42-53, 10 pp. ISSN 1848-2252.
      English. Croatia.
      International impact: yes
      Reviewed: yes
      Changed by: Ing. Tomáš Heryán, Ph.D., učo 16183. Changed: 30/1/2020 08:20.
      More: https://is.slu.cz/publication/33824/en

    2017

    1. How is a hotel's turnover affected by foreign exchange interventions in the Czech Republic?
      HERYÁN, Tomáš. How is a hotel's turnover affected by foreign exchange interventions in the Czech Republic?. Online. In Enterprise and competitive environment. Brno: Mendelova univerzita v Brně, 2017, p. 318-325. ISBN 978-80-7509-499-5.
      Name (in English): How is a hotel's turnover affected by foreign exchange interventions in the Czech Republic?
      RIV/47813059:19520/17:00010810 Proceedings paper. English.
      Heryán, Tomáš (203 Czech Republic, guarantor, belonging to the institution)
      Keywords in English: Hotels; global financial crisis; Czech Republic; FX interventions
      Changed by: RNDr. Daniel Jakubík, učo 139797. Changed: 7/2/2020 10:57.
      More: https://is.slu.cz/publication/35870/en
    2. Oil spot prices' next-day volatility: Comparison of European and American short run forecasts
      HERYÁN, Tomáš. Oil spot prices' next-day volatility: Comparison of European and American short run forecasts. In Financial Environment and Business Development. SWITZERLAND: Springer International Publishing, 2017, p. 285-296. ISBN 978-3-319-39918-8.
      URL
      Name (in English): Oil spot prices' next-day volatility: Comparison of European and American short run forecasts
      RIV/47813059:19520/17:00010219 Proceedings paper. English.
      Heryán, Tomáš (203 Czech Republic, guarantor, belonging to the institution)
      Keywords in English: Oil spot prices; next-day volatility; Brent crude oil; WTI crude oil; GARCH (1, 1)
      Changed by: RNDr. Daniel Jakubík, učo 139797. Changed: 7/2/2020 10:57.
      More: https://is.slu.cz/publication/35849/en
    3. The bank lending channel of monetary policy in EU countries during the global financial crisis
      HERYÁN, Tomáš and Panayiotis TZEREMES. The bank lending channel of monetary policy in EU countries during the global financial crisis. Economic Modelling. 2017, Neuveden, No 67, p. 10-22. ISSN 0264-9993.
      URL
      Name (in English): The bank lending channel of monetary policy in EU countries during the global financial crisis
      RIV/47813059:19520/17:00010542 Article in a journal. English. United Kingdom of Great Britain and Northern Ireland.
      Heryán, Tomáš (203 Czech Republic, belonging to the institution) -- Tzeremes, Panayiotis (300 Greece)
      Keywords in English: Lending channel; Transmission mechanism; Crisis times; Old EMU and new EU countries
      Changed by: RNDr. Daniel Jakubík, učo 139797. Changed: 7/2/2020 11:00.
      More: https://is.slu.cz/publication/36026/en
    4. Were the Czech hotels able to confront current appreciation of the Czech currency before the end of the exchange rate commitment?
      HERYÁN, Tomáš. Were the Czech hotels able to confront current appreciation of the Czech currency before the end of the exchange rate commitment? Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis. 2017, vol. 65, No 6, p. 1925-1933. ISSN 1211-8516.
      Name (in English): Were the Czech hotels able to confront current appreciation of the Czech currency before the end of the exchange rate commitment?
      RIV/47813059:19520/17:00010945 Article in a journal. English. Czech Republic.
      Heryán, Tomáš (203 Czech Republic, guarantor, belonging to the institution)
      Keywords in English: Czech Republic; FX interventions; Tourism; Hotel industry
      Changed by: RNDr. Daniel Jakubík, učo 139797. Changed: 7/2/2020 10:58.
      More: https://is.slu.cz/publication/35967/en

    2015

    1. THE CAPITAL STRUCTURE MANAGEMENT IN COMPANIES OF SELECTED BUSINESS BRANCHES OF BUILDING IN CONDITIONS OF THE CZECH REPUBLIC
      RŮČKOVÁ, Petra and Tomáš HERYÁN. THE CAPITAL STRUCTURE MANAGEMENT IN COMPANIES OF SELECTED BUSINESS BRANCHES OF BUILDING IN CONDITIONS OF THE CZECH REPUBLIC. Prague Economic Papers. PRAGUE 3: UNIV ECONOMICS-PRAGUE, 2015, vol. 24, No 6, p. 699-714. ISSN 1210-0455.
      English.
      Keywords in English: capital structure; return on equity; debt/equity ratio; domestic and foreign owners; GMM panel regression
      Changed by: doc. Ing. Petra Růčková, Ph.D., učo 48730. Changed: 21/10/2021 11:29.
      More: https://is.slu.cz/publication/53242/en

    2014

    1. Finanční trhy (Financial markets)
      HERYÁN, Tomáš. Finanční trhy (Financial markets). SU OPF v Karviné, 2014.
      Name (in English): Financial markets

      Reviewed: yes
      Changed by: Ing. Tomáš Heryán, Ph.D., učo 16183. Changed: 26/8/2021 19:31.
      More: https://is.slu.cz/publication/51901/en
    2. The Capital Structure Management in Companies from the Building Area in Conditions of the Czech Republic
      RŮČKOVÁ, Petra and Tomáš HERYÁN. The Capital Structure Management in Companies from the Building Area in Conditions of the Czech Republic. PROCEEDINGS OF THE 14TH INTERNATIONAL CONFERENCE ON FINANCE AND BANKING. KARVINA: SILESIAN UNIV OPAVA, SCHOOL BUSINESS ADMINISTRATION KARVINA, 2014, p. 366-375.
      English.
      Keywords in English: capital structure; return on equity; debt/equity ratio; domestic and foreign owners; GMM panel regression
      Changed by: doc. Ing. Petra Růčková, Ph.D., učo 48730. Changed: 21/10/2021 11:32.
      More: https://is.slu.cz/publication/53244/en
Displayed: 29/8/2025 09:39