PhD Candidates
Department of Business Administration
PhD Candidates of the Department of Business Administration
Christos Agoritsas
Curriculum Vitae
PhD Topic
“Block chain technology – Smart Contracts and Consensus Algorithms and how they affect decision-making.”
Advisory Committee
1.Dr. Ioannis Papadimopoulos, Professor (advisor)
2.Dr. Manolis N. Kritikos, Associate Professor
3.Dr. Ioannis Velentzas, Professor
Language of Thesis
Greek
Evgenia Anastasiou
PhD Topic
“Risk Management in Public Finance“
Advisory Committee
1.Dr. George Theodossiou, Professor (advisor)
2.Dr. Lazaridis Themistoklis, Professor
3.Dr. Boussia Alexandra, Assistant Professor
Language of Thesis
Greek
Aristeidis Vlachoulis
PhD Topic
“Using business analytics to optimize production methods and human resource utilization, on an industry scale, based on Greek Industries.”
Advisory Committee
1.Dr. Tselios Dimitris, Associate Professor (Advisor)
2.Dr. Vasiliki Kazantzi, Professor
3.Dr. Savvas Ilias, Professor
Language of Thesis
Greek
Maria Vyterouli
PhD Topic
“Expanding the relationship between Human Resource Management and Organizational Performance through the principles of Adult Education in the Employment Promotion Centers (KPA2) of the Hellenic Labor Force Employment Organization (OAED): The Individual Empowerment Model9.”
Advisory Committee
1.Dr. Dimitrios Belias, Assistant Professor (Advisor)
2.Dr. Athanasios Koustelios Professor
3.Dr. Nikolaos Tsigilis, Associate Professor
Language of Thesis
English
Geramani Eirini
egeramani@uth.gr
Curriculum Vitae
PhD Topic
“The Impact of Religion and Spirituality on the Work Environment and Intrapreneurship: The Case of Small and Medium Enterprises in the Regional Unit of Attica”
Advisory Committee
1.Sdrolias Labros, Professor (Advisor)
2.Θεμιστοκλής Λαζαρίδης, Καθηγητής
3.Dr. Boussia Alexandra, Assistant Professor
Language of Thesis
Greek
konstantinos Giannakos
PhD Topic
“Ethical Leadership, Organizational Culture and Change Management. Case Study: Greek Public and Private Hospitals”
Advisory Committee
1.Dr. Dimitrios Belias, Assistant Professor (Advisor)
2.Dr. Athanasios Koustelios Professor
3.Τσιγγίλης Νικόλαος, Καθηγητής
Language of Thesis
Greek
Kalliopi Doudouka
PhD Topic
“The impact of physical and mental resilience on the work management of primary school principals: A holistic approach.”
Advisory Committee
1.Dr. Labros Sdrolias, Professor (advisor)
2. Dr. Seradaris Panagiotis, Professor
3.Dr. Sachinidis Alexandros, Professor
Language of Thesis
Greek
Kalogirou Christina
PhD Topic
“Cross-border tourism and its importance for Greece.”
Advisory Committee
1.Dr. Velissariou Efstathios, Professor (advisor)
2.Dr. Polyzos Serafim, Professor
3.Dr. Dimou Eirini, Professor
Language of Thesis
Greek
Panagiotis Karadimos
PhD Topic
“Models for predicting the economic and technical sizes of projects. Data from the Greek reality.”
Advisory Committee
1.Dr. Leonidas Anthopoulos, Professor (advisor)
2.Dr. Vasiliki Kazantzi, Professor
3.Dr. Dimitris Tselios, Associate Professor
Language of Thesis
Greek
Kokkalas Christos
PhD Topic
“Strategic management through innovation and intelligent urban governance.”
Advisory Committee
1.Dr. Leonidas Anthopoulos, Professor (advisor)
2.Dr. Panos Fitsilis, Professor
3.Dr. Vasiliki Kazantzi, Professor
Language of Thesis
Greek
Kontogianni Elli
PhD Topic
“Metaverse: Social and Economic Impacts – Legal Considerations.”
Advisory Committee
1.Dr. Leonidas Anthopoulos, Professor (advisor)
2.Dr. Syrakoulis Kleanthis, Professor
3.Dr. Helen Rethimiotaki, Associate Professor
Language of Thesis
Greek
Koutloubasi Anastasia
PhD Topic
“Corporate Governance and Small and Medium Enterprises.”
Advisory Committee
1.Dr. Themistocles Lazaridis, Professor (Supervisor)
2.Dr. Andreas G. Koutoupis, Associate Professor
3.Dr. Michail Nerantzidis, Assistant Professor
Language of Thesis
Greek
Lioupa Georgia
georliou3@uth.gr
Curriculum Vitae
PhD Topic
“The position of the First Instance Prosecutor in the national legal framework and in common perception and the way in which this influences the shaping of the volume of work of the First Instance Prosecutor’s Office – A comparative study between Greece and Estonia”
Advisory Committee
1.Dr. Ioannis Papadimopoulos, Professor (advisor)
2.Dr. Ioannis Velentzas, Professor
3.Dr. Kalambouka Kalliopi, Professor
Language of Thesis
Greek
Maria Mastorogianni
PhD Topic
“The position of working women in the Greek public administration when it comes to positions of responsibility.”
Advisory Committee
1.Dr. Labros Sdrolias, Professor (advisor)
2.Dr. Ioannis Papadimopoulos, Professor
3.Dr. Vassilis Kefis, Professor
Language of Thesis
Greek
Bekiri Evanthia
PhD Topic
“The usefulness of out-of-court dispute resolution in business law, as a tool for the development of entrepreneurship.”
Advisory Committee
1.Dr. Ioannis Papadimopoulos, Professor (advisor)
2.Dr. Ioannis Velentzas, Professor
3.Dr. Kalliopi kalabuka, Professor
Language of Thesis
Greek
Evangeli Boti
PhD Topic
“Innovative aspects of flexible methods in education.”
Advisory Committee
1.Dr. Panos Fitsilis Professor (advisor)
2.Dr. Syrakoulis Kleanthis, Professor
3.Dr. Damasiotis Vyron, Assistant Professor
Language of Thesis
Greek
Mpousdas Sotirios
sbousdras@uth.gr
PhD Topic
“Innovative strategies for promoting the products of Greek agricultural households in the domestic and international market“
Advisory Committee
1.Dr. Labros Sdrolias, Professor (advisor)
Language of Thesis
Greek
Ioannis Nikolaou
PhD Topic
“Economic and Social Impacts of Distributed Ledger Technologies.”
Advisory Committee
1.Dr. Leonidas Anthopoulos, Professor (advisor)
2.Dr. Panos Fitsilis, Professor
3.Dr. Dimitris Tselios, Associate Professors
Language of Thesis
Greek
Angelos Ntalakos
PhD Topic
"Leadership, Organizational Culture, Communication and Team Dynamics in Hotel Employees.”
Advisory Committee
1.Dr. Dimitrios Belias, Assistant Professor (Advisor)
2.Dr. Athanasios Koustelios Professor
3.Dr. Nikolaos Tsigilis, Associate Professor
Language of Thesis
Greek
Eνangelos Ntanovasilis
PhD Topic
“Business Strategy. Development of a Model for Measuring Strategy Success.”
Advisory Committee
1.Dr. Labros Sdrolias, Professor (advisor)
2.Dr. Alexandros Sahinidis, Professor
3.Dr. Grigoris Giannarakis, Associate Professor
Language of Thesis
Greek
Xynogala Georgia
gxynogala@uth.gr
Curriculum Vitae
PhD Topic
“ESG rating and its impact on consumer decision-making when choosing hotel accommodation in Greece”
Advisory Committee
1.Dr. Velissariou Efstathios, Professor (advisor)
2.Dr. Mamalis Spyridon, Professor
3.Dr. Nerantzidis Michail, Assistant Professor
Language of Thesis
Greek
Konstantina Panagou
PhD Topic
“Inspiring human resource management in the Armed Forces as a force multiplier in a period of geopolitical crisis: motivational and empowering factors.”
Advisory Committee
1.Dr. Themistocles Lazaridis, Professor (Supervisor)
2.Dr. Theodosiou Georgios, Professor
3.Dr. Nikos Antonopoulos, Assistant Professor
Language of Thesis
Greek
Ioannis Papathanasiou
PhD Topic
“Reputation and Crisis Communication Management of Greek Hotels on the Internet. A Comparative Study of TripAdvisor, Expedia and Booking.”
Advisory Committee
1.Dr. Velissariou Efstathios, Professor (advisor)
2. Ευγενία Παπαϊωάννου Αναπληρώτρια Καθηγήτρια
3.Νίκος Αντωνόπουλος Επίκουρος Καθηγητής
Language of Thesis
Greek
Thomas Poulios
PhD Topic
“Analysis of the online travel shopping experience. through big data analysis via channel manager”
Advisory Committee
1.Dr. Velissariou Efstathios, Professor (advisor)
2.Dr. Nikolaos kakkos, Associate Professor
3.Dr. Konstantinos Asimakopoulos, Assistant Professor
Language of Thesis
Greek
Stella Prokopiou
PhD Topic
“Optimization of a Municipal Participatory Budget Implementation Model in the Greek Reality through the Review of International/European Experience.”
Advisory Committee
1.Dr. Syrakoulis Kleanthis, Professor (Advisor)
2.Dr. Stratigea Anastasia, Professor
3.Dr. Efthimios Bakogiannis, Assistant Professor
Language of Thesis
Greek
Stamatiadis Evaggelos
estamatiadis@uth.gr
Curriculum Vitae
PhD Topic
“Synthesis of learning objects from heterogeneous sources based on the characteristics and requirements of the learner”
Advisory Committee
1.Dr. Panos Fitsilis Professor (advisor)
2.Dr. Leonidas Anthopoulos, Professor
3.Dr. Omiros Iatrelis, Lecturer
Language of Thesis
Greek
Elisavet Stergiou
PhD Topic
“Comparative Modeling Methods with Application to Organization and Management Problems.”
Advisory Committee
1.Dr. Syrakoulis Kleanthis, Professor (Advisor)
2.Dr. Dimitris Tselios, Associate Professor
3.Dr. Kyriaki Tsilika, Associate Professor
Language of Thesis
Greek
Ioannis Trellis
PhD Topic
“The methodology for documenting intra-group transactions and the problems of complying with the arm's length principle in practice. The Greek reality.”
Advisory Committee
1.Dr. Themistocles Lazaridis, Professor (Supervisor)
2.Dr. Andreas G. Koutoupis, Associate Professor
3.Dr. Athanasios Fassas, Associate Professor
Language of Thesis
Greek
Ioulia Chaida
PhD Topic
“Corporate governance as a factor in manipulating accounting results and profitability in family businesses.”
Advisory Committee
1.Dr. Themistocles Lazaridis, Professor (Supervisor)
2.Dr. Andreas G. Koutoupis, Associate Professor
3.Dr. Michail Nerantzidis, Assistant Professor
Language of Thesis
Greek
Chatzopoulou Ioanna
PhD Topic
"Developing citizen participation in the governance of smart cities by leveraging innovative educational technologies."
Advisory Committee
1.Dr. Panos Fitsilis Professor (advisor)
2.Dr. Syrakoulis Kleanthis, Professor
3.Dr. Paraskevi Tsoutsa, Assistant Professor
Language of Thesis
Greek
English (UK) 
Ελληνικά