Μεταπτυχιακές εργασίες / Master Theses: Recent submissions

Now showing items 261-280 of 397

  • The capital structure in SME in Greece.

    H.M.U., School of Management and Economic Sciences (SMES), MSc in Financial Management
    Authors: Karofyllakis, Kanakis
    Thesis advisor: Floros, Christos
    Publication Date: 2021-06-22
    The objective of the present work is the empirical examination of the main determinants of the capital structure in SME in Greece and the reasons that affect it. The sample period is 2001-2018, as well as the periods ...

  • Risk and seasonality in stock markets.

    H.M.U., School of Management and Economic Sciences (SMES), MSc in Financial Management
    Authors: Schoinoplokaki, Paraskevi
    Thesis advisor: Floros, Christos
    Publication Date: 2021-06-22
    The present study examines the risk and seasonality presented in stock prices through volatility and returns estimation models. Specifically, the research is conducted on dominant stock indices and volatility indices of ...

  • The changes that occurred in the taxation of individuals and legal entities during the period of the economic crisis in Greece and their effects.

    H.M.U., School of Management and Economic Sciences (SMES) MSc in Accounting and Auditing
    Authors: Sklavou, Marina
    Thesis advisor: Gkinoglou, Dimitrios
    Publication Date: 2021-06-18
    One of the most important problems Greek State faces, with dramatic implications for the Greek economy and consequently for the society as a whole, is tax evasion. According to studies from international bibliography, tax ...

  • Money laundering and tax evasion.

    H.M.U., School of Management and Economic Sciences (SMES) MSc in Accounting and Auditing
    Authors: Kourkouti, Spyridoula
    Thesis advisor: Samara, Angeliki
    Publication Date: 2021-06-18
    Money laundering, which falls within the sphere of the black economy, is not a phenomenon of our times. However, the international dimensions it has taken over the years, as well as the multidimensional adverse economic, ...

  • Working capital - Business cash flow.

    H.M.U., School of Management and Economic Sciences (SMES) MSc in Accounting and Auditing
    Authors: Manoledakis, Iosif
    Thesis advisor: Terzakis, Dimitrios
    Publication Date: 2021-05-24
    The present work concerns working capital and business cash flow. In chapter 1 we will refer to the definition of working capital. Chapter 2 will then refer to the usefulness of working capital in profitability and will ...

  • Comparative study of physicochemical characteristics of Greek honeys of different botanical and geographical origin.

    H.M.U., School of Agricultural Sciences (SAGRIS), MSc in Applied Science and Technology in Agriculture
    Authors: Savvidaki, Elisavet
    Thesis advisor: Alyssandrakis, Eleftherios
    Publication Date: 2021-05-24
    At the same time, their identification at the botanical and geographical level are integral parts, which contribute to the protection of the product, the consumer and ultimately the beekeeper. In the present dissertation, ...

  • Study of systems coding and information compression networks in network environments.

    H.M.U., School of Engineering (ScENG) MSc in Informatics & Multimedia
    Authors: Oikonomakis, Michail
    Thesis advisor: Markakis, Evangelos
    Publication Date: 2021-05-21
    The main goal of this dissertation is the study of coded computing and two network coding techniques, one with linear coding and one in which we apply homomorphic network coding to the data to be transmitted. The systems ...

  • Ownership and investments in research and development.

    H.M.U., School of Management and Economic Sciences (SMES) MSc in Accounting and Auditing
    Authors: Zargianakis, Georgios
    Thesis advisor: Arvanitis, Stavros
    Publication Date: 2021-05-21
    This study examines the relationship between ownership structure an R&D spending. The sample data were obtained from the Reuters database and refer to 95 listed companies in Southern European stock exchanges for the period ...

  • Cash holdings, working capital and business profitability.

    H.M.U., School of Management and Economic Sciences (SMES) MSc in Accounting and Auditing
    Authors: Kallergis, Emmanouil
    Thesis advisor: Arvanitis, Stavros
    Publication Date: 2021-05-18
    Working capital management is one of the most important responsibilities of the financial manager. Especially in recent years, after the outbreak of the US crisis. In mid-2007 and the debt crisis in our country in mid-2010, ...

  • Internal control in tourism businesses of incoming tourism.

    H.M.U., School of Management and Economic Sciences (SMES) MSc in Accounting and Auditing
    Authors: Mastrogioglou, Chrysoula
    Thesis advisor: Tachynakis, Panagiotis
    Publication Date: 2021-05-11
    The purpose of the present thesis is to examine the application of internal control in incoming tourism businesses with emphasis on travel agencies that have been extensively studied in contemporary literature. Internal ...

  • Internal audit and risk management.

    H.M.U., School of Management and Economic Sciences (SMES) MSc in Accounting and Auditing
    Authors: Anagnostaki, Styliani
    Thesis advisor: Tampouratzi, Efthalia
    Publication Date: 2021-05-11
    In recent years the modern business and competitive environment, in which businesses are influenced has contributed to the upgrading of the role of internal control, making it the most important for the restructuring of ...

  • Design and implementation of a semantic ontology for the administration departments of primary and secondary education.

    H.M.U., School of Engineering (ScENG) MSc in Informatics & Multimedia
    Authors: Tzagkarakis, Eleftherios
    Thesis advisor: Papadakis, Nikolaos
    Publication Date: 2020-11-13
    Advances in computers and communications have significantly changed almost every aspect of our daily activity. In this maze of change, governments around the world cannot remain indifferent. Public administration is evolving ...

  • Investigation and design of a biogas unit by anaerobic digestion of packaging residues in Tyrnavos.

    H.M.U., School of Agricultural Sciences (SAGRIS), MSc in Applied Science and Technology in Agriculture
    Authors: Tzali, Anna
    Thesis advisor: Maragkaki, Angeliki
    Publication Date: 2021-05-10
    Fruit packaging waste is a large percentage of total waste, mainly in rural areas. The anaerobic digestion process offers a solution for the management of this waste, which has as additional benefits the production of ...

  • Risk assessment of consumption of genetically modified organisms/foods.

    H.M.U., School of Agricultural Sciences (SAGRIS), MSc in Applied Science and Technology in Agriculture
    Authors: Voutsikaki, Olga
    Thesis advisor: Trantas, Emmanouil
    Publication Date: 2021-05-10
    The evolution of biotechnology has led to the use of a series of useful tools such as genetic engineering, which can be used to modify the genetic composition of organisms. Not only the agricultural sector but others as ...

  • Comparative study of the effect of mycorrhizal fungi on productivity, physiological and biochemical characteristics of tomato and pepper plants growing under salinity conditions.

    H.M.U., School of Agricultural Sciences (SAGRIS), MSc in Applied Science and Technology in Agriculture
    Authors: Kanli, Christina
    Thesis advisor: Dragasaki, Magdalini
    Publication Date: 2021-05-10
    The aim of this work is a comparative study of published experimental surveys that examine the impact of mycorrhizal fungi on two of the most important vegetable species, tomato and pepper, grown under salinity stress ...

  • Organizational change: the attitude of civil servants: The case of the Court of Auditors.

    H.M.U., School of Management and Economic Sciences (SMES), MSc in Financial Management
    Authors: Karavela, Erietta
    Thesis advisor: Tsoukatos, Evangelos
    Publication Date: 2021-04-22
    The current era is marked by continuous reorganizations in all areas of public or private action and in this context, organizations are constantly faced with developments that force them to introduce transformations in ...

  • The contribution of International Financial Reporting Standards to the manipulation of profit account.

    H.M.U., School of Management and Economic Sciences (SMES) MSc in Accounting and Auditing
    Authors: Kartsonakis, Ioannis
    Thesis advisor: Tampouratzi, Efthalia
    Publication Date: 2021-04-22
    In the globalized economy there is a need for common rules for the preparation of corporate financial statements. The paper deals with the contribution of International Financial Reporting Standards (IFRS) to the manipulation ...

  • Trauma recovery from gender based violence.

    H.M.U., School of Health Sciences (SHS), MSc in Social Multi Methods Interventions at Crisis Situation
    Authors: Lathiotaki, Aikaterini
    Thesis advisor: Ratsika, Nikoleta
    Publication Date: 2021-04-14
    In a society where the patriarchal stereotypes are still manifested, it was considered appropriate to research gender based violence, the trauma that is resulted by it and the recovery path from it. At the same time it was ...

  • The internal audit of shipping companies.

    H.M.U., School of Management and Economic Sciences (SMES) MSc in Accounting and Auditing
    Authors: Gryllos, Georgios
    Thesis advisor: Samara, Angeliki
    Publication Date: 2021-04-14
    The phenomenon of globalization in nowadays and the increasing technological progress since the beginning of the 20th century, not only contributed to the rapid growth of businesses and economies, but also brought to the ...

  • Analysis of bank shares before and after crisis.

    H.M.U., MSc in MBA for Engineers
    Authors: Marathianou, Eirini
    Thesis advisor: Floros, Christos
    Publication Date: 2021-04-14
    The banking sector is the pillar of every country's economic system and Greece cannot be an exception to this. From the country's entry into the euro area until 2020, the Greek banking system went through many phases and ...