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The following results are related to COVID-19. Are you interested to view more results? Visit OpenAIRE - Explore.
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445 research outcomes, page 1 of 45
  • publication . Article . 2021
    Open Access English
    Authors:
    Šulc, Ivan; Fuerst-Bjeliš, Borna;
    Persistent Identifiers
    Publisher: Elsevier

    This paper analyses impact of the COVID-19 pandemic on Croatian tourism. The analysis is based on data on tourism arrivals, overnight stays and tourist beds in the period January – September in 2019 and 2020, as later data for 2020 was not available at the moment of wri...

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  • publication . Article . 2021
    Open Access English
    Authors:
    Protrka Radeljak, Maša; Ivanac, Gordana; Đudarić, Luka; Vujević, Filip; Brkljačić, Boris;
    Persistent Identifiers
    Publisher: Elsevier

    Spontaneous pneumomediastinum (SPM), pneumothorax (PNX) and subcutaneous emphysema are rare complications of COVID-19 pneumonia. In this paper we describe 3 cases of COVID-19 pneumonia complicated by SPM with or without PNX. Patient 1 was a 56-year-old woman whose medic...

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  • publication . Review . Article . 2021
    Open Access English
    Authors:
    Martina Sopta; Vlatka Bilas;
    Persistent Identifiers

    <jats:p>Competitiveness is a central issue of a growing open, interconnected and integrated global economy, but it is not yet uniquely defined. There are many factors that determine competitiveness, and they change with the development of globalization, and even today, ...

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  • publication . Conference object . 2021
    Open Access English
    Authors:
    Markéta Novotná; Daniela Garbin; Josef Kunc;
    Persistent Identifiers

    <jats:p>The paper deals with the issue of urban tourism and destination sustainability in the context of global megatrends. It builds on previous theoretical studies which identified and analysed current global trends affecting tourism and its sustainable development. B...

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  • publication . Article . Other literature type . 2021
    Open Access English
    Authors:
    Dimitris Skalkos; Ioanna S. Kosma; Areti Vasiliou; Raquel P. F. Guine;
    Persistent Identifiers
    Publisher: MDPI AG

    We are entering a new, unprecedented global economic and social era following the COVID-19 pandemic, in which there will be opportunities and threats for the goods and services provided. Traditional foods (TFs) could have their chances in the new food chain which will b...

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  • publication . Book . 2021
    Open Access Portuguese
    Authors:
    Carreira, José; Araújo, Lia; Amante, Maria João; Xavier, Paula; Fonseca, Susana;
    Persistent Identifiers
    Publisher: Escola Superior de Educação do Instituto Politécnico de Viseu

    Alzheimer’s Disease International started out as the international umbrella organisation of all Alzheimers associations. It aimed to give global voice to the Alzheimers and dementia community at multilateral level (WHO, UN etc). At that time nobody advocated globally fo...

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  • publication . Article . Other literature type . 2021
    Open Access
    Authors:
    Tihana Škrinjarić;
    Persistent Identifiers
    Publisher: MDPI AG

    <jats:p>This research deals with stock market reactions of Central Eastern and South Eastern European (CESEE) markets to the COVID-19 pandemic, via the event study methodology approach. Since the stock markets react quickly to certain announcements, the used methodology...

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  • publication . Article . Other literature type . 2021
    Open Access English
    Authors:
    Sergej Gricar; Tea Baldigara; Violeta Šugar;
    Persistent Identifiers
    Publisher: MDPI AG

    This study considers diversification effects and significant influences on tourist arrivals as a vital export direction. Different quantitative methods, namely a cointegrated-autoregressive model, panels, sentiment and sensitivity analysis, were used in this study. The ...

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  • publication . Article . 2021
    Open Access
    Authors:
    Baressi Šegota, Sandi; Lorencin, Ivan; Anđelić, Nikola; Štifanić, Daniel; Musulin, Jelena; Vlahinić, Saša; Šušteršič, Tijana; Blagojević, Anđela; Car, Zlatan;
    Persistent Identifiers
    Publisher: European Alliance for Innovation n.o.

    INTRODUCTION: The development of epidemiological curve models is one of the key factors in the combat of epidemiological diseases such as COVID-19. OBJECTIVES: The goal of this paper is to develop a system for automatic training and testing of AI-based regressive models...

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  • publication . Part of book or chapter of book . Conference object . 2021
    Closed Access
    Authors:
    Marko Matulin; Štefica Mrvelj; Borna Abramović;
    Persistent Identifiers
    Publisher: Springer International Publishing

    During the COVID-19 crisis in 2020, most of the usual activities, such as attending business meetings, classes at schools, and universities, as well as social gatherings with friends, colleagues, and family, took place on various online platforms. This migration has led...

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445 research outcomes, page 1 of 45