The web-journal publishes results of inter-disciplinary scientific and applied research. Besides, there is a place for theoretical discussions focused on entrepreneurship and innovation management. Thus the journal provides the opportunity to all readers to get familiar with scientific achievements and good practices. It is an official edition of Resita Network. It will be the scientific field for publishing articles, reports, scientific messages related to the Resita Network issues. The web-journal core is based on the annual Summer Academies of Resita Network. The access of authors and readers to the web-journal is free. The articles are eligible to be published if they fit the aim of the journal and if they have two positive peer-reviewer remarks. The Editorial Board members choose the peer-reviewers. The Web-journal is annual. The web-based version is published in December, and the printed version - in January next year.
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Aleksandar Kosuliev, The Impact of Covid-19 on Bulgarian Businesses by Firm Size
Anna Egorenko, Olga Fomenko, Management System Transformation While Moving to Digital Economy
Galina Raykova Stoyanova, Banking Insurance and Future-Sustainable Insurance Literacy
Milan Krstić, Goran Lapčević, An Empirical Multidimensional Model of the Entrepreneurial Process
Nadezhda Pavlova Nikolova, Modern approaches for bank distribution
Abioro Matthew Adekunle, Ekpudu Jonathan Ehimen, Ologundudu Mojeed Muhammed, Business Model Adoption as a Panacea for Sustainability of Small and Medium Enterprises in Nigeria
Silviya Beloeva, Views on Anxiety and Creativity in Management Theory
Saad Alanssari, Lyudmila Mihaylova, Corporate strategy tendencies – a case study on Kuwait Businesses
Dian Stefanov, Using the Lean Startup Approach for Managing Quick Commercialization of a Desired New Product
Aurelia Litvin, Svilen Kunev,
A three-dimensional evaluation of the importance of results from the interaction between academia and business: approbation at the State Agrarian University of Moldova
Daniel Pavlov, Aikaterini Anagnostopoulou, Demetra Palaonda, Holta Koçi, Vlatko Danilov, The outcomes from the Joint trainings under INNOVENTER for the VET education in target districts of Northern Bulgaria
Elena Fleaca, Bozhana Stoycheva, Reinforce Entrepreneurial and Digital Skills of Higher Education in Moldova
Olajide, Olubayo Thomas, Entrepreneurship Skill Development, Government Support and Growth of SMEs in Nigeria
Kowo Solomon Akpoviroro, Akinbola Olufemi Amos & Akinrinola Olalekan Oladipo, The Efficacy of Governmental Business Incubation Programs on Entrepreneurial Capabilities
Jahangir Yadollahi Farsi, Hiroko Kawamorita, Entrepreneurial Development at Ondokuz Mayis University, Turkey
Tomasz Kusio, Education of Entrepreneurship or Entrepreneurial Education?
Ivana Radonova, Measuring the Impact of Higher Education Institutions on Innovation (The Bulgarian answer)
Maria Fartunova, The Danube Region and Higher Education – The Bulgarian contribution (Congratulatory Address To The Forum ON BEHALF OF The Rectors’ Conference In The Republic Of Bulgaria)
Marina Sheresheva, Ivan Semenda. Prospects of VR/ AR Technologies in the Experience Economy
Svetlana Dunaeva. Relationship Marketing of Logistics Companies in the Digital Economy
Antonia Nikolova Lazarova. Design Types for Consumers Researches Using Parametric and Non-Parametric Statistical Tests
Vesela Mihova. Decision Trees as a Business Online Advertising Strategy Optimization Tool
Adetona Adekunle Moruff, Adeoye Abayomi Olarewaju, Elegunde Ayobami Folarin. Small Business Enterprises (SBEs) Survival and the Moderating Role of Financial Management Practices: Evidence from Lagos State, Nigeria
Viktoriya Ivanova, Galina Zaharieva. Impact of the Program Cross-border Cooperation Romania-Bulgaria 2007-2013 on the Economic Development of Euroregion Ruse-Giurgiu
Stella Toyosi Durowoju, Rihanat Olasumbo Olateju. An Evaluation of Job Stress on Employee Performance: A Study of Lagos State University
Ivaylo Yosifov. Development Risk Defence under Article 7 (E) of the Product Liability Directive – The Inevitable Clash of Negligence and Strict Liability Theories
Daniel Pavlov, Marina Sheresheva, Michelle Perello. The Intergenerational Small Family Enterprises as Strategic Entities for the Future of the European Civilization – a Point of View
Diana Avramova. Public-private Partnership in the Example of TITAN ltd.
Svilen Kunev, Irina Kostadinova. Study Case in Social Responsibility: Bio Food “Harmonica”
Miroslava Boneva, Mobile Applications Support for Managers
Ana Kaminska, The quality of project implementation – what does it mean in practice?
Ivan Mihajlovic, Marijana Ljubenović, Tamara Čolić Milosavljević. Preparing the Base for Entrepreneurial University: Academic Activities and Directions of Knowledge Transfer at Technical Faculty in Bor – University of Belgrade – Serbia.
Zhaklina Dhamo, Vasilika Kume. Further Analysis of the Characteristics for Financial Distress - A Qualitative Approach.
Emil Trifonov, Ivanka Dimitrova. Applying the acceleration factors in depreciation analysis.
Milena Kirova, Igor Sheludko. Data Envelopment Analysis for risks assessment.
Bojana Stoycheva. Marketing Approaches in Managing the Organizations from the Sector Performing Arts.Iva Rashkova. Global Health Financing for Procurement – An Operations Management Prospective.
Eni Kristo, Anisa Kume. Corporate Social Responsibility (CSR) and Financial Performance: A Snapshot from the Banking and Telecommunications Industries.
Ivaylo Petrov. Crowfunding as an Alternative Source of Support for Entrepreneurial Initiatives.
Ekaterina Trubnikova. The elements of recursive control in the education system of the Russian Federation.
Vasilika Kume, Dragana Zivkovic, Svetoslava Enimaneva. The bridgeover, action in troubled water: swim or sink?
Ventsislava Nikolova-Hristova, Daniel Pavlov, Sllavka Kurti, Djordje Nikolic. ECONT: Thinking More about the Society through Social Responsibility Actions.
Alexander Kotsev, Jean Dusart, Robin S. Smith. Reference Data and Services Infrastructure for the Danube Region.
Zahari Barbov, Alexandre Gain. Using an “EDUMOTIC” Model Company as a New Concept for Education, Integration and Recognition of Professionals
Ekaterina Trubnikova. Some Aspects of the Shadow Economy of Russia
Pavel Vitliemov. Specific Features in Management and Monitoring of the Production Process in Manufacturing Industry Using Integrated Information Technologies Solutions
Dyanko Minchev, Stanimira Nikolova. Total Factor Productivity as a Projection of the Social Environment
Venera Manciu, Suzana Demyen. Survey Regarding the Possibilities of Developing Entrepreneurship in the Field of Adventure Tourism in the Mountainous Banat
Anna Otsetova, Krasimir Enimanev. A Study on Customer Satisfaction of Courier Services in Bulgaria
Venera Manciu, Irina Oriol, Diana Tanase, Laura Raisa Milos. A View from the Top: Romanian Women on the Board of Universities
Diana-Maria Tinjala, Alexandru Buglea. 2010-2014: The evolution of the conflict minerals policy indicator in the ICT sector
Sadete Patushi, Vasilika Kume. Clusters in Milk Processing Sector in Albania
Daniel Pavlov, Diana Antonova, Svilen Kunev, Anton Nedyalkov. InTraRegio - Towards an Intermodal Transport Network through Innovative Research-driven Clusters in Regions of Organised and Competitive Knowledge (Report on the University of Ruse's Contribution to the Project Results)
Ivan Mihajlovic, Aleksandra Fedajev, Ivica Nikolic, Zivan Zivkovic. Nonlinear Statistical Methodology Applied on Modeling the Growth Correlation of Some Global Macroeconomic Parameters
Yordanka Yorgova. Analysis of Firm Resource Base in the Process of Resource-Based Strategies Formulation
Milen Baltov. The Specific Focus of Management Consulting to Small and Medium-sized Enterprises
Ninko Kostovski, Natalia Pankratova. Evolution and Current Perception of the Entrepreneurship in Russian Federation
Ana Tomovska-Misoska, Makedonka Dimitrova, Zdenka Nikolovska, Svetlana Petrovska. Cognitive Styles of Entrepreneurs and Non-entrepreneurs in the Republic of Macedonia
Majda Mujanovic, Ajka Barucic. Youth Entrepreneurship Development in Bosnia-Herzegovina
Veselka Pavlova, Ivan Stoychev, Stela Zhivkova. Empirical Study on the Participation of the Bulgarian Companies in the Green Economy
Milena Kirova, Preslava Velikova. The Preferential Purchase Price of Electrical Energy from Photovoltaics in Bulgaria – Political Risk at Their Construction
Lyubomir Zlatev, Dyanko Minchev. Trade Entrepreneurship in the Bulgarian Ports along the River Danube from the Great Depression until the Beginning of World War II
Peter Schute. International Competitiveness and Intercultural Competence
Kalina Kavaldzhieva, Aneliya Manukova. Risk Analysis for Realization of Project “European Quality of Health through Reconstruction and Energy Efficiency in Multi-specialized Hospital for Active Treatment Ruse”
Snezana Hristova, Elena Klisarovska. Strengthening Entrepreneurship and Local Economic Development (LED) in Macedonia
Dmitriy Trubnikov, Ekaterina Trubnikova. Efficient Use of “Intellectual Rights” in a Resource-Based Economy
Lyudmila Glukhova, Tatiana Yanitskaya. The Project Management for Running of Information and Computerization Process and Development of Industrial Companies
Olga Olkhovaya. The Design Procedure of the Bankruptcy Risk of an Info-Communicational Company
Svilena Ruskova. Research of the Motivational Factors Affecting the Different Categories of Consumers according to the Rogers’ Model
Mladen Velev, Liliya Ilieva, Todor Todorov. Modeling Photovoltaic Electricity Production in Bulgaria
Iwona Sobol. Venture Capital Financing from the Perspective of Islamic Finance
Lyubomir Zlatev, Dyanko Minchev. Trade Entrepreneurship in the Bulgarian Ports along the River Danube from the End of the World War I until the Great Depression
Vasilika Kume. Albanian “Business Angels”
Andri Koxhaj. The Nature of Leadership and Management in Albania
Cristian Rudolf, Venera Manciu, Marius Milos, Laura Milos. Social Legislative Initiatives, Entrepreneurship, Evolutions and Contrasts in the Romanian Interwar Economy
Ina Stanoeva. Guidelines for Development of the Regional Theatres in Bulgaria
Dimitar Dimitrakiev, Vladimir Zhechev. Bulgarian Higher Education and the Knowledge Society
Liliya Morska. University Dynamics and European Integration of Ukrainian Higher Education
Mikola Barmak. The Political Elite in the System of Modern Society Governing
Ognyan Andreev, Natalia Koleva. Using Service Level Approach to Achieve Lean Production
Tsvetana Stoyanova. Diversification and its Application in the Management of Enterprises
Boryana Lecheva. The Role of the Human Resources in Outsourcing of ICT Activities
Stanimira Nikolova. An Investigation of Relationships between Economic Growth Factors in Bulgaria for the Period 1991-2008
Juliana Popova. Contemporary Work-Related Values and Skills in Cross-Cultural Perspective
Svetlana Dimitrakieva, Dobrinka Ralcheva. Using the Potential of the Global Network for Effective Execution of Marketing Research
Victoria Ivanova. EU Institutions – Financial Mechanism for Achieving Economic Growth and Regional Development (Based on the Program for Cross-border Cooperation between Bulgaria and Romania)
Hasmik Melikyan. Corporate Social Responsibility: Arguments For and Against
Daniel Pavlov. The Importance of Public Funds for the Implementation of a Compulsory Investment at the Govedarovi Cow Farm
Peter Schulte. Networking for Innovation: Advantage and Benefit for the Regional Development
Anton Nedyalkov. Service Blueprints: Methodology for Development
Elena Bundaleska. Employee Motivation : A Guide for Entrepreneurs Managing People
Svilen Kunev. Using Case Study in Entrepreneurship and Innovation Education: Methodological Aspects
Ljiljana Arsic, Zoran Milicevic. Quality Measurement of Innovative Efficiency of a Company
Vasilika Kume. Innovation Management in the Insurance Sector in Albania
Antonova, D. Significance of the Knowledge
Production Function for
Industrial Clustering
Kirova, M. Methodic for Evaluation of the Innovation Potential
Kume, V., A Koxhaj, A. Kumke. SMEs - A Key Factor for Economic Growth and Employment
Papazov, E., L.Mihaylova. Starting-up an Own Business: Methodological Apects
Graef, M. The Role of Universities and the State in Entrepreneurship Education in Germany
Izvercianu, M., C. Guta.Training Needs for Business Creation
Zivkovic, Z., D. Zivkovic. Determinannts of Entrepreneurial Activities in Serbia
Pavlov, D. Financial Limits to Small Starters in Pellet Production – the Case of NIK-05 Ltd
Vadnjal, J., M. Letonja. Commercial Nanks and SME's: Case of Slovenia
Receiving of electronic articles - 30 April
Reviewing - 30 May
Decision of Editorial Board - 30 June
Web Issue - 31 December
Printed Issue - 31 January
1. Send the article before the deadline to jei@uni-ruse.bg .
2. The articles are bilingual – first language English, second language – the native (or national) language of the author.
3. The articles are peer-reviewed.
4. The structure of the article is:
• The file is in Microsoft Word 97, 2000, 2003, 2007, 2010, 2013.
• Font - Verdana; Justified; Font Size 10 pt; Footnotes - 8 pt; Spacing – single; Page Setup - A4; Margins: Top: 2,5 cm, Bottom 2,5 cm, Left 2,5 cm, Right 2,5 cm.
• The text is in two columns (1 cm between the columns): the left column is in English; the right column is in the native language of the author or the official language of his country or another international language.
• The total size of the article – 8 pages.
• Title of the article in English - Font Size 14, Bold.
• All names of the author(s) in English - Font Size 12.
• Information about Authors(s) occupation in English – title, university, faculty, e-mail address, Font size 10.
• Empty Raw – Font Size 12.
• Title of the article in the second language - Font Size 14, Bold.
• All names of the author(s) in the second language - Font Size 12.
• Information about Authors(s) occupation in the second language – title, university, faculty, e-mail address, Font size 10.
• Empty Raw – Font Size 12.
• Abstract in English - Font Size 10, Italic, 5-6 lines.
• Abstract in the second language - Font Size 10, Italic, 5-6 lines.
• Kew words in English - Font Size 10, Italic, 5-6 lines.
• Kew words in the second language Font Size 10, Italic, 5-6 lines.
• Empty Raw – Font Size 12.
• Font Size 10. It begins with “Introduction” and ends with “Conclusions”.
• All illustration (diagrams, photographs, etc.) are referred as figures in JPG or BMP format, in both languages, their titles to be numbered with Arabic digits, Centered, the source to be bellow them.
• The tables to be in both languages, their titles to be numbered with Arabic numbers, Centered, the source to be bellow them.
• Formulas to be numbered with Arabic digits.
• The reference to be in Harvard (name and date) short reference system for citation in the text with a detailed list at the end of the article.
• Footnotes are in Arabic digits, the numbering is “restart each page”.
Prof. Dr. Vasilika Kume, Albania, University of Tirana
Prof. Dr. Dieter Hessel, Austria, Salzburg University of Applied Sciences
Prof. Dr. Manfred Mayr, Austria, Salzburg University of Applied Sciences
Prof. Dr. Mladen Velev, Bulgaria, Sofia Technical University
Assoc. Prof. Dr. Pavel Vitliemov, Bulgaria, Ruse University
Prof. Dr. Victor Tsapi, Cameroon, Université of Ngaoundéré
Prof. Dr. Slavica Singer, Croatia, University of Osijec
Prof. Dr. Michael Graef, Germany, Worms University of Applied Sciences
Prof. Dr. Dr. h.c. Peter Schulte, Germany, Institute for European Affairs INEA
Prof. Dr. Gerd Wassenberg, Germany, Aachen Institute of Applied Sciences
Prof. Dr. Hans-Dietrich Haasis, Germany, University of Bremen
Prof. Dr. Marjan Bojadziev, Macedonia, University American College Skopje UACS
Prof. Dr. Viorel Lefter, Romania, Bucharest Academy of Economic Studies
Prof. Dr. Nicolae Al. Pop, Romania, Bucharest Academy of Economic Studies
Prof. Dr. Adrian Tantau, Romania, Bucharest Academy of Economic Studies
Assoc. Prof. Dr. Venera Manciu, Romania, Resita University
Dr. Laura Raisa Milos, Romania, West University of Timisoara
Prof. Dr. Monica Izvercianu, Romania, Timisoara Politehnica University
Assoc. Prof. D.Sc. Galina Sologubova, Russia, Saint Petersburg, St. University
Prof. Dr. Zivan Zivkovic, Serbia, Technical Faculty in Bor at Belgrade University
Dr. Marius Cristian Milos, Romania, West University of Timisoara
Prof. Ivan Mihajlovic, PhD, Serbia, Technical Faculty in Bor at Belgrade University
Assoc. Prof. Dr. Jaka Vadnjal, Slovenia, Ljubljana GEA College of Entrepreneurship
Prof. Dr. Boonsub Panichakarn, Thailand, Phitsanulok, Naresuan University
Prof. Metin Turkay, PhD, Turkey, Koc University
Prof. Dr. Vasilika Kume, Albania, University of Tirana
Prof. Dr. Dieter Hessel, Austria, Salzburg University of Applied Sciences
Prof. Dr. Manfred Mayr, Austria, Salzburg University of Applied Sciences
Prof. Dr. Mladen Velev, Bulgaria, Sofia Technical University
Assoc. Prof. Dr. Pavel Vitliemov, Bulgaria, Ruse University
Assoc. Prof. Dr. Emil Trifonov, Bulgaria, Ruse University
Prof. Dr. Victor Tsapi, Cameroon, Université of Ngaoundéré
Prof. Dr. Slavica Singer, Croatia, University of Osijec
Prof. Dr. Michael Graef, Germany, Worms University of Applied Sciences
Prof. Dr. Dr. h.c. Peter Schulte, Germany, Institute for European Affairs INEA
Prof. Dr. Gerd Wassenberg, Germany, Aachen Institute of Applied Sciences
Prof. Dr. Hans-Dietrich Haasis, Germany, University of Bremen
Prof. Dr. Marjan Bojadziev, Macedonia, University American College Skopje UACS
Prof. Dr. Viorel Lefter, Romania, Bucharest Academy of Economic Studies
Prof. Dr. Nicolae Al. Pop, Romania, Bucharest Academy of Economic Studies
Prof. Dr. Adrian Tantau, Romania, Bucharest Academy of Economic Studies
Assoc. Prof. Dr. Venera Manciu, Romania, Resita University
Dr. Laura Raisa Milos, West University of Timisoara, Romania
Prof. Dr. Monica Izvercianu, Romania, Timisoara Politehnica University
Assoc. Prof. D.Sc. Galina Sologubova, Russia, Saint Petersburg, St. University
Prof. Dr. Zivan Zivkovic, Serbia, Technical Faculty in Bor at Belgrade University
Dr. Marius Cristian Milos, Romania, West University of Timisoara
Assoc. Prof. Dr. Jaka Vadnjal, Slovenia, Ljubljana GEA College of Entrepreneurship
Prof. Dr. Boonsub Panichakarn, Thailand, Phitsanulok, Naresuan University
Prof. Metin Turkay, PhD, Turkey, Koc University
Prof. Dr. Vasilika Kume, Albania, University of Tirana
Prof. Dr. Dieter Hessel, Austria, Salzburg University of Applied Sciences
Prof. Dr. Manfred Mayr, Austria, Salzburg University of Applied Sciences
Prof. Dr. Mladen Velev, Bulgaria, Sofia Technical University
Assoc. Prof. Dr. Pavel Vitliemov, Bulgaria, Ruse University
Assoc. Prof. Dr. Emil Trifonov, Bulgaria, Ruse University
Prof. Dr. Victor Tsapi, Cameroon, Université of Ngaoundéré
Prof. Dr. Slavica Singer, Croatia, University of Osijec
Prof. Dr. Michael Graef, Germany, Worms University of Applied Sciences
Prof. Dr. Dr. h.c. Peter Schulte, Germany, Institute for European Affairs INEA
Prof. Dr. Gerd Wassenberg, Germany, Aachen Institute of Applied Sciences
Prof. Dr. Hans-Dietrich Haasis, Germany, University of Bremen
Prof. Dr. Marjan Bojadziev, Macedonia, University American College Skopje UACS
Prof. Dr. Viorel Lefter, Romania, Bucharest Academy of Economic Studies
Prof. Dr. Nicolae Al. Pop, Romania, Bucharest Academy of Economic Studies
Prof. Dr. Adrian Tantau, Romania, Bucharest Academy of Economic Studies
Assoc. Prof. Dr. Venera Manciu, Romania, Resita University
Dr. Laura Raisa Milos, West University of Timisoara, Romania
Prof. Dr. Monica Izvercianu, Romania, Timisoara Politehnica University
Assoc. Prof. D.Sc. Galina Sologubova, Russia, Saint Petersburg, St. University
Prof. Dr. Zivan Zivkovic, Serbia, Technical Faculty in Bor at Belgrade University
Assoc. Prof. Dr. Jaka Vadnjal, Slovenia, Ljubljana GEA College of Entrepreneurship
Prof. Dr. Boonsub Panichakarn, Thailand, Phitsanulok, Naresuan University
Prof. Metin Turkay, PhD, Turkey, Koc University
Prof. Dr. Vasilika Kume, Albania, University of Tirana
Prof. Dr. Dieter Hessel, Austria, Salzburg University of Applied Sciences
Prof. Dr. Manfred Mayr, Austria, Salzburg University of Applied Sciences
Prof. Dr. Mladen Velev, Bulgaria, Sofia Technical University
Assoc. Prof. Dr. Pavel Vitliemov, Bulgaria, Ruse University
Assoc. Prof. Dr. Emil Papazov, Bulgaria, Ruse University
Assoc. Prof. Dr. Emil Trifonov, Bulgaria, Ruse University
Prof. Dr. Victor Tsapi, Cameroon, Université of Ngaoundéré
Prof. Dr. Slavica Singer, Croatia, University of Osijec
Prof. Dr. Michael Graef, Germany, Worms University of Applied Sciences
Prof. Dr. Dr. h.c. Peter Schulte, Germany, Institute for European Affairs INEA
Prof. Dr. Gerd Wassenberg, Germany, Aachen Institute of Applied Sciences
Prof. Dr. Hans-Dietrich Haasis, Germany, University of Bremen
Prof. Dr. Marjan Bojadziev, Macedonia, University American College Skopje UACS
Prof. Dr. Viorel Lefter, Romania, Bucharest Academy of Economic Studies
Prof. Dr. Nicolae Al. Pop, Romania, Bucharest Academy of Economic Studies
Prof. Dr. Adrian Tantau, Romania, Bucharest Academy of Economic Studies
Assoc. Prof. Dr. Venera Manciu, Romania, Resita University
Assoc. Prof. Dr. Laura Raisa Milos, Romania, Resita University
Prof. Dr. Monica Izvercianu, Romania, Timisoara Politehnica University
Assoc. Prof. D.Sc. Galina Sologubova, Russia, Saint Petersburg, St. University
Prof. Dr. Zivan Zivkovic, Serbia, Technical Faculty in Bor at Belgrade University
| Prof. Dr. Dragana Zivkovic, |
Assoc. Prof. Dr. Jaka Vadnjal, Slovenia, Ljubljana GEA College of Entrepreneurship
Prof. Dr. Boonsub Panichakarn, Thailand, Phitsanulok, Naresuan University
Prof. Metin Turkay, PhD, Turkey, Koc University
Prof. Dr. Vasilika Kume, Albania, University of Tirana
Prof. Dr. Dieter Hessel, Austria, Salzburg University of Applied Sciences
Prof. Dr. Manfred Mayr, Austria, Salzburg University of Applied Sciences
Prof. Dr. Mladen Velev, Bulgaria, Sofia Technical University
Assoc. Prof. Dr. Pavel Vitliemov, Bulgaria, Ruse University
Assoc. Prof. Dr. Emil Papazov, Bulgaria, Ruse University
Assoc. Prof. Dr. Emil Trifonov, Bulgaria, Ruse University
Prof. Dr. Victor Tsapi, Cameroon, Université of Ngaoundéré
Prof. Dr. Slavica Singer, Croatia, University of Osijec
Prof. Dr. Michael Graef, Germany, Worms University of Applied Sciences
Prof. Dr. Dr. h.c. Peter Schulte, Germany, Institute for European Affairs INEA
Prof. Dr. Gerd Wassenberg, Germany, Aachen Institute of Applied Sciences
Prof. Dr. Hans-Dietrich Haasis, Germany, University of Bremen
Prof. Dr. Marjan Bojadziev, Macedonia, University American College Skopje UACS
Prof. Dr. Viorel Lefter, Romania, Bucharest Academy of Economic Studies
Prof. Dr. Nicolae Al. Pop, Romania, Bucharest Academy of Economic Studies
Prof. Dr. Adrian Tantau, Romania, Bucharest Academy of Economic Studies
Assoc. Prof. Dr. Venera Manciu, Romania, Resita University
Assoc. Prof. Dr. Laura Raisa Milos, Romania, Resita University
Prof. Dr. Monica Izvercianu, Romania, Timisoara Politehnica University
Assoc. Prof. D.Sc. Galina Sologubova, Russia, Saint Petersburg, St. University
Prof. Dr. Zivan Zivkovic, Serbia, Technical Faculty in Bor at Belgrade University
| Prof. Dr. Dragana Zivkovic, |
Prof. Kap Hwan Kim, BE, ME, PhD, South Korea, Busan, Pusan National university
Assoc. Prof. Dr. Jaka Vadnjal, Slovenia, Ljubljana GEA College of Entrepreneurship
Prof. Dr. Boonsub Panichakarn, Thailand, Phitsanulok, Naresuan University
Prof. Metin Turkay, PhD, Turkey, Koc University
Prof. Marina Sheresheva, DcS, Rusia, Lomonosov Moscow State University
Prof. Dr. Vasilika Kume, Albania, University of Tirana
Prof. Dr. Dieter Hessel, Austria, Salzburg University of Applied Sciences
Prof. Dr. Manfred Mayr, Austria, Salzburg University of Applied Sciences
Prof. Dr. Mladen Velev, Bulgaria, Sofia Technical University
Assoc. Prof. Dr. Pavel Vitliemov, Bulgaria, Ruse University
Assoc. Prof. Dr. Emil Papazov, Bulgaria, Ruse University
Assoc. Prof. Dr. Emil Trifonov, Bulgaria, Ruse University
Prof. Dr. Victor Tsapi, Cameroon, Université of Ngaoundéré
Prof. Dr. Slavica Singer, Croatia, University of Osijec
Prof. Dr. Michael Graef, Germany, Worms University of Applied Sciences
Prof. Dr. Dr. h.c. Peter Schulte, Germany, Institute for European Affairs INEA
Prof. Dr. Gerd Wassenberg, Germany, Aachen Institute of Applied Sciences
Prof. Dr. Hans-Dietrich Haasis, Germany, University of Bremen
Prof. Dr. Marjan Bojadziev, Macedonia, University American College Skopje UACS
Prof. Dr. Viorel Lefter, Romania, Bucharest Academy of Economic Studies
Prof. Dr. Nicolae Al. Pop, Romania, Bucharest Academy of Economic Studies
Prof. Dr. Adrian Tantau, Romania, Bucharest Academy of Economic Studies
Assoc. Prof. Dr. Venera Manciu, Romania, Resita University
Assoc. Prof. Dr. Laura Raisa Milos, Romania, Resita University
Prof. Dr. Monica Izvercianu, Romania, Timisoara Politehnica University
Assoc. Prof. D.Sc. Galina Sologubova, Russia, Saint Petersburg, St. University
Prof. Dr. Zivan Zivkovic, Serbia, Technical Faculty in Bor at Belgrade University
Prof. Dr. Dragana Zivkovic, Serbia, Technical Faculty in Bor at Belgrade University
Prof. Kap Hwan Kim, BE, ME, PhD, South Korea, Busan, Pusan National university
Assoc. Prof. Dr. Jaka Vadnjal, Slovenia, Ljubljana GEA College of Entrepreneurship
Prof. Dr. Boonsub Panichakarn, Thailand, Phitsanulok, Naresuan University
Prof. Metin Turkay, PhD, Turkey, Koc UniversityProf. Dr.
Prof. Dr. Vasilika Kume,
Albania, University of Tirana
Prof. Dr. Dieter Hessel,
Austria, Salzburg University of Applied Sciences
Prof. Dr. Manfred Mayr,
Austria, Salzburg University of Applied Sciences
Prof. Dr. Mladen Velev,
Bulgaria, Sofia Technical University
Prof. D.Sc. Vladimir Vitliemov,
Bulgaria, Ruse University
Assoc. Prof. Dr. Emil Papazov,
Bulgaria, Ruse University
Assoc. Prof. Dr. Emil Trifonov,
Bulgaria, Ruse University
Prof. Dr. Michael Graef,
Germany, Worms University of Applied Sciences
Prof. Dr. Dr. h.c. Peter Schulte,
Germany, Institute for European Affairs INEA
Prof. Dr. Gerd Wassenberg,
Germany, Aachen Institute of Applied Sciences
Prof. Dr. Marjan Bojadziev,
Macedonia, University American College Skopje UACS
Prof. Dr. Viorel Lefter,
Romania, Bucharest Academy of Economic Studies
Prof. Dr. Nicolae Al. Pop,
Romania, Bucharest Academy of Economic Studies
Prof. Dr. Adrian Tantau,
Romania, Bucharest Academy of Economic Studies
Assoc. Prof. Dr. Venera Manciu,
Romania, „Eftimie Murgu” University Resita
Assoc. Prof. Dr. Laura Raisa Milos,
Romania, „Eftimie Murgu” University Resita
Prof. Dr. Monica Izvercianu,
Romania, Timisoara Politehnica University
Prof. Dr. Zivan Zivkovic,
Serbia, Technical Faculty in Bor at Belgrade University
Prof. Dr. Dragana Zivkovic,
Serbia, Technical Faculty in Bor at Belgrade University
Assoc. Prof. Dr. Jaka Vadnjal,
Slovenia, Ljubljana GEA College of Entrepreneurship
Prof. Dr. Vasilika Kume,
Albania, University of Tirana
Assoc. Prof. Dr. Andri Koxhaj,
Albania, University of Tirana
Prof. Dr. Dieter Hessel,
Austria, Salzburg University of Applied Sciences
Prof. Dr. Manfred Mayr,
Austria, Salzburg University of Applied Sciences
Prof. Dr. Richard Mischak,
Austria, Salzburg University of Applied Sciences
Prof. D.Sc. Kiril Todorov,
Bulgaria, University of National and World Economy, Sofia
Prof. Dr. Mladen Velev,
Bulgaria, Sofia Technical University
Prof. D.Sc. Vladimir Vitliemov,
Bulgaria, Ruse University
Assoc. Prof. Dr. Emil Papazov,
Bulgaria, Ruse University
Assoc. Prof. Dr. Emil Trifonov,
Bulgaria, Ruse University
Prof. Dr. Darko Petkovic,
Bosnia and Herzegovina, University of Zenica
Prof. Dr. Slavica Singer,
Croatia, University of Osijec
Prof. Dr. Michael Graef,
Germany, Worms University of Applied Sciences
Prof. Dr. Dr. h.c. Peter Schulte,
Germany, Institute for European Affairs INEA
Prof. Dr. Marjan Bojadziev,
Macedonia, University American College Skopje UACS
Prof. Dr. Bozo Mihailovic,
Montenegro, School of Economics, Podgorica
Prof. Dr. Viorel Lefter,
Romania, Bucharest Academy of Economic Studies
Prof. Dr. Nicolae Al. Pop,
Romania, Bucharest Academy of Economic Studies
Prof. Dr. Adrian Tantau,
Romania, Bucharest Academy of Economic Studies
Assoc. Prof. Dr. Venera Manciu,
Romania, Resita University
Prof. Dr. Monica Izvercianu,
Romania, "Politechnica" University of Timisoara
Prof. Dr. Zivan Zivkovic ,
Serbia, Technical Faculty in Bor at Belgrade University
Prof. Dr. Dragana Zivkovic,
Serbia, Technical Faculty in Bor at Belgrade University
Assoc. Prof. Dr. Jaka Vadnjal,
Slovenia, Ljubljana GEA College of Entrepreneurship
Editor-in-Chief - Prof. Dr. Diana Antonova
Editor of the Issue - Assoc. Prof. Dr. Aleksandar Petkov
Manuscript Editor - Martin Jordanov
English Language Editor - Senior Lecturer Milena Popova
Web Design Editor - Assoc. Prof. Dr. Galina Ivanova, Assist. Prof. Pavel Zlatarov, MSc
Editorial Coordinator - Chief assistant prof., PhD, Milena Todorova
The Issue 12’2020 is dedicated in memory of the scientist, colleague and friend Assoc. Prof. Dr. Eng. Alexander Petkov. He was a long-term web designer and creator of the electronic format of JEI. Farewell!
Editor-in-Chief - Prof. Dr. Diana Antonova
Editor of the Issue - Assoc. Prof. Dr. Emil Papazov
Manuscript Editor - Martin Jordanov
English Language Editor - Senior Lecturer Milena Popova
Web Design Editor - Assoc. Prof. Dr. Aleksandar Petkov
Editorial Coordinator - Chief assistant prof., PhD, Milena Todorova
Editor-in-Chief - Prof. Dr. Diana Antonova
Editor of the Issue - Prof. DcS Slavica Singer
Manuscript Editor - Eng. Ivailo Kraychev, ME
English Language Editor - Senior Lecturer Milena Popova
Web Design Editor - Assoc. Prof. Dr. Aleksandar Petkov
Editorial Coordinator - Chief assistant prof., PhD, Milena Todorova
Editor-in-Chief - Prof. Dr. Diana Antonova
Editor of the Issue - Prof. DcS. Marina Sheresheva
Manuscript Editor - Eng. Ivailo Kraychev, ME
English Language Editor - Senior Lecturer Milena Popova
Web Design Editor - Assoc. Prof. Dr. Aleksandar Petkov
Editorial Coordinator - Chief assistant prof., PhD, Milena Todorova
Editor-in-Chief - Prof. Dr. Diana Antonova
Editor of the Issue - Prof. Ivan Mihajlovic, PhD
Manuscript Editor - Eng. Ivailo Kraychev, ME
English Language Editor - Senior Lecturer Milena Popova
Web Design Editor - Assoc. Prof. Dr. Aleksandar Petkov
Editorial Coordinator - Chief assistant prof., PhD, Milena Todorova
Editor-in-Chief - Prof. Dr. Diana Antonova
Editor of the Issue - Prof. Dr. Vasilika Kume
Manuscript Editor - Eng. Ivailo Kraychev, ME
English Language Editor - Senior Lecturer Milena Popova
Web Design Editor - Assoc. Prof. Dr. Aleksandar Petkov
Editorial Coordinator - Prof. Dr. Diana Antonova
Editor-in-Chief - Prof. Dr. Diana Antonova
Editor of the Issue - Assoc. Prof. Dr. Venera Manciu
Manuscript Editor - Assoc. Prof. Dr. Anton Nedyalkov
English Language Editor - Senior Lecturer Milena Popova
Web Design Editor - Assoc. Prof. Dr. Aleksandar Petkov
Editorial Coordinator - Assoc. Prof. Dr. Anton Nedyalkov
Editor-in-Chief - Prof. Dr. Diana Antonova
Editor of the Issue - Prof. Dr. Dr.h.c. Peter Schulte
Manuscript Editor - Assoc. Prof. Dr. Anton Nedyalkov
English Language Editor - Senior Lecturer Milena Popova
Web Design Editor - Assoc. Prof. Dr. Aleksandar Petkov
Editorial Coordinator - Assoc. Prof. Dr. Anton Nedyalkov
Editor-in-Chief - Prof. Dr. Diana Antonova
Editor of the Issue - Prof. Dr. Marjan Bojadziev
Manuscript Editor - Dr. Anton Nedyalkov
English Language Editor - Senior Lecturer Milena Popova
Web Design Editor - Assoc. Prof. Dr. Aleksandar Petkov
Editorial Coordinator - Dr. Anton Nedyalkov
Editor-in-Chief - Prof. Dr. Diana Antonova
Editor of the Issue - Assoc. Prof. Dr. Andri Koxhaj
Manuscript Editor - Dr. Anton Nedyalkov
English Language Editor - Senior Lecturer Milena Popova
Web Design Editor - Assoc. Prof. Dr. Aleksandar Petkov
Editorial Coordinator - Dr. Anton Nedyalkov
Editor-in-Chief - Prof. Dr. Diana Antonova
Editor of the Issue - Prof. Dr. Dragana Zivkovic
Manuscript Editor - Dr. Anton Nedyalkov
English Language Editor - Senior Lecturer Milena Popova
Web Design Editor - Assoc. Prof. Dr. Aleksandar Petkov
Editorial Coordinator - Dr. Anton Nedyalkov
Editor-in-Chief - Assoc. Prof. Dr. Diana Antonova
Editor of the Issue - Assoc. Prof. Dr. Maria Andreeva
Manuscript Editor - Senior Lect. Milena Popova,
Web Design Editor - Assoc. Prof. Dr. Aleksandar Petkov, Head Assist. Prof. Dr.
Anton Nedyalkov, Assist. Prof. Galina Ivanova, Assist. Prof. Gergana
Ignatovska
Designers - Head Assist. Prof. Dr. Ludmila Mihailova, Head Assist.
Prof. Dr. Milena Kirova
Editorial Coordinator - Head Assist. Prof. Dr. Daniel Pavlov
Business Development Editor - Assist. Prof. Svilen Kunev
Staff Assistant - Violina Peneva
Prof. Dr. Elena Fleacă, University POLITEHNICA of Bucharest, Romania
Prof. Dr. D. h. c. Peter Schulte, Institute for European Affairs INEA, Germany
Dr. Bogdan Fleacă, University POLITEHNICA of Bucharest, Romania
Prof. Dr. Juliana Popova, Faculty of Business and Management, University of Ruse, Bulgaria
Dr. Natalia Venelinova, Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Maya Hoveskog, Halmstad University, School of Business, Engineering and Science, Innovation Management department, Sweden
Assit. Prof. Dr. Suzana Demyen, Faculty of Economics and Administrative Sciences, „Eftimie Murgu” University Resita, Romania
Prof. Dr. Vasilika Kume, Faculty of Economy, University of Tirana, Albania
Prof. Dr. Gerd Wassenberg, Aachen Institute of Applied Sciences, Germany
Prof. Dr. Marjan Bojadjiev, University American College Skopje, Macedonia
Dr. Marius Cristian Milos, West University of Timisoara, Romania
Dr. Anisa Kume, University of Tirana, Albania
Dr. Laura Raisa Milos, West University of Timisoara, Romania
Prof. Dr. Juliana Popova, Faculty of Business and Management, University of Ruse, Bulgaria
Dr. Natalia Venelinova, Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Maya Hoveskog, Halmstad University, School of Business, Engineering and Science, Innovation Management department, Sweden
Assit. Prof. Dr. Suzana Demyen, Faculty of Economics and Administrative Sciences, „Eftimie Murgu” University Resita, Romania
Prof. Dr. Vasilika Kume, Faculty of Economy, University of Tirana, Albania
Prof. Dr. Gerd Wassenberg, Aachen Institute of Applied Sciences, Germany
Prof. Dr. Marjan Bojadjiev, University American College Skopje, Macedonia
Dr. Marius Cristian Milos, West University of Timisoara, Romania
Dr. Makedonka Dimitrova, University American College Skopje, Macedonia
Dr. Anisa Kume, University of Tirana, Albania
Dr. Laura Raisa Milos, West University of Timisoara, Romania
Prof. Dr. D. h. c. Peter Schulte, Institute for European Affairs INEA, Germany
Assoc. Prof. Dr. Elena Fleacă, University POLITEHNICA of Bucharest, Romania
Assoc. Prof. Dr. Lyudmila Mihaylova, Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Maya Hoveskog, Halmstad University, School of Business, Engineering and Science, Innovation Management department, Sweden
Assit. Prof. Dr. Suzana Demyen, Faculty of Economics and Administrative Sciences, „Eftimie Murgu” University Resita, Romania
Prof. Dr. Vasilika Kume, Faculty of Economy, University of Tirana, Albania
Dr. Marius Cristian Milos, West University of Timisoara, Romania
Prof. Dr. Gerd Wassenberg, Aachen Institute of Applied Sciences, Germany
Dr. Anisa Kume, University of Tirana, Albania
Dr. Laura Raisa Milos, West University of Timisoara, Romania
Prof. Dr. D. h. c. Peter Schulte, Institute for European Affairs INEA, Germany
Assoc. Prof. Dr. Ana Tomovska-Misoska, University American College Skopje UACS, Macedonia
Assoc. Prof. Dr. Elena Fleacă, University POLITEHNICA of Bucharest, Romania
Assoc. Prof. Dr. Aleksandar Petkov, Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Lyudmila Mihaylova, Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Svilena Ruskova, Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Emil Papazov, Business Faculty, University of National and World Economy, Sofia, Bulgaria
Assoc. Prof. Dr. Silviya Blagoeva, University of Economics – Varna
Dr. Maya Hoveskog, Halmstad University, School of Business, Engineering and Science, Innovation Management department, Sweden
Dr. Miroslava Boneva, Faculty of Business and Management, University of Ruse, Bulgaria
Dr. Alexander Kosuliev,Faculty of Business and Management, University of Ruse, Bulgaria
Assit. Prof. Dr. Suzana Demyen, Faculty of Economics and Administrative Sciences, „Eftimie Murgu” University Resita, Romania
Assist. Prof. Dr. Bogdan Fleacă, University POLITEHNICA of Bucharest, Romania
PhD candidate, Makedonka, Dimitrova, UAKS Institute for Leadership and Entrepreneurial Development
Prof. Dr. Vasilika Kume, Faculty of Economy, University of Tirana, Albania
Dr. Marius Cristian Milos, West University of Timisoara, Romania
Prof. Dr. Gerd Wassenberg, Aachen Institute of Applied Sciences, Germany
Assoc. Prof. D.Sc. Galina Sologubova, St. Petersburg State University of Economics, Russia
Prof. Dr. of Economic Sciences Ekaterina Trubnikova, Samara State University of Economics, Russia
Dr. Anisa Kume, University of Tirana, Albania
Prof. Dr. D. h. c. Peter Schulte,
Institute for European Affairs INEA, Germany
Prof. Dr. of Economic Sciences Ekaterina Trubnikova,
Samara State University of Economics, Russia
Prof. Dr. Diana Antonova,
Faculty of Business and Management, University of Ruse, Bulgaria
Prof. Dr. Vanya Banabakova,
National Military University “Vasil Levski”, Veliko Tarnovo, Bulgaria
Dr. of Science Anisa Kume,
Ministry of Finance/ Lecturer in Faculty of Economics, University of Tirana, Albania
Assoc. Prof. Dr. Aleksandar Petkov,
Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Laura Raisa Milos,
Faculty of Economics and Administrative Sciences, „Eftimie Murgu” University Resita, Romania
Assoc. Prof. Dr. Lyudmila Mihaylova,
Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Anton Nedyalkov,
Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Yordanka Velcheva,
Faculty of Business and Management, University of Ruse, Bulgaria
Assit. Prof. Dr. Suzana Demyen,
Faculty of Economics and Administrative Sciences, „Eftimie Murgu” University Resita, Romania
Prof. D.Sc. Kiril Tenekedjiev, Nikola Vaptsarov Naval Academy, Varna, Bulgaria
Prof. D.Sc. Loretta Parashkevova, International Economics and Administration Faculty, Varna Free University, Bulgaria
Prof. D.Sc. Marina Sheresheva, Faculty of Economics, Lomonosov Moscow State University, Russia
Prof. Dr. Gerd Wassenberg, Aachen Institute of Applied Sciences, Germany
Prof. Dr. Ivan Mihajlovic, Technical Faculty in Bor, University of Belgrade, Serbia
Prof. Dr. Nikolay Mihailov, Faculty of Electrical Engineering,
Elelctronics and Automation, University of Ruse, Bulgaria
Prof. Dr. D. h. c. Peter Schulte, Institute for European Affairs INEA, Germany
Prof. Dr. Vasilika Kume, Faculty of Economy, University of Tirana, Albania
Assoc. Prof. Dr. Aleksandar Petkov,Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Ana Tomovska-Misoska, University American College Skopje UACS, Macedonia
Assoc. Prof. Dr. Daniel Pavlov, Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Galina Sologubova, St. Petersburg State University of Economics, Russia
Assoc. Prof. Dr. Jaka Vadnjal, GEA College of Entrepreneurship, Ljubljana, Slovenia
Assoc. Prof. Dr. Laura Raisa Milos, Faculty of Economics and Administrative Sciences, „Eftimie Murgu” University Resita, Romania
Assoc. Prof. Dr. Lyudmila Mihaylova, Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Marius Milos, Faculty of Economics and Administrative Sciences, „Eftimie Murgu” University Resita, Romania
Assoc. Prof. Dr. Matei Tamasila, Faculty of Management in Production and Transportation,
University Politehnica of Timisoara, Romania
Assoc. Prof. Dr. Laszlo Kulcsar, Department of Sociology, Anthropology and Social Work,
Kansas State University, USA
Assoc. Prof. Dr. Natalia Nikolova, Nikola Vaptsarov Naval Academy, Varna, Bulgaria
Dr. Iwona Sobol, Institute of International Business, Faculty of Economics, University of Gdansk, Poland
Dr. Maya Hoveskog, School of Business and Engineering, Halmstad University, Sweden
Dr. Petrit Dollani, Faculty of Econimics, University of Tirana, Albania
Dr. Mladen Rebic, Faculty of Economics Pale, University of East Saraevo, Bosnia and Herzegovina
Dr. Svlien Kunev, Faculty of Business and Management, University of Ruse, Bulgaria
Prof. D.Sc. Loretta Parashkevova, International Economics and Administration Faculty, Varna Free University, Bulgaria
Prof. D.Sc. Marina Sheresheva, Faculty of Economics, Lomonosov Moscow State University, Russia
Prof. Dr. Diana Antonova, Faculty of Business and Management, University of Ruse, Bulgaria
Prof. Dr. Gerd Wassenberg, Aachen Institute of Applied Sciences, Germany
Prof. Dr. Ivan Mihajlovic, Technical Faculty in Bor, University of Belgrade, Serbia
Prof. Dr. Juliana Popova, Faculty of Business and Management, University of Ruse, Bulgaria
Prof. Dr. D. h. c. Peter Schulte, Institute for European Affairs INEA, Germany
Prof. Dr. Vasilika Kume, Faculty of Economy, University of Tirana, Albania
Assoc. Prof. Dr. Aleksandar Petkov, Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Ana Tomovska-Misoska, University American College Skopje UACS, Macedonia
Assoc. Prof. Dr. Anton Nedyalkov, Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Daniel Pavlov, Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Emil Kotsev, Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Emil Trifonov, Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Galina Sologubova, St. Petersburg State University of Economics, Russia
Assoc. Prof. Dr. Jaka Vadnjal, GEA College of Entrepreneurship, Ljubljana, Slovenia
Assoc. Prof. Dr. Laura Raisa Milos, Faculty of Economics and Administrative Sciences, „Eftimie Murgu” University Resita, Romania
Assoc. Prof. Dr. Lyudmila Mihaylova, Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Marius Milos, Faculty of Economics and Administrative Sciences, „Eftimie Murgu” University Resita, Romania
Assoc. Prof. Dr. Matei Tamasila, Faculty of Management in Production and Transportation,
University Politehnica of Timisoara, Romania
Assoc. Prof. Dr. Milena Kirova, Faculty of Business and Management, University of Ruse, Bulgaria
Dr. Daniela Ilieva, Faculty of Business and Management, University of Ruse, Bulgaria
Dr. Gelu Trisca, Faculty of Economics and Administrative Sciences, „Eftimie Murgu” University Resita, Romania
Dr. Iwona Sobol, Institute of International Business, Faculty of Economics, University of Gdansk, Poland
Dr. Maya Hoveskog, School of Business and Engineering, Halmstad University, Sweden
Dr. Milena Todorova, Faculty of Business and Management, University of Ruse, Bulgaria
Dr. Mladen Rebic, Faculty of Economics Pale, University of East Saraevo, Bosnia and Herzegovina
Dr. Svlien Kunev, Faculty of Business and Management, University of Ruse, Bulgaria
Prof. D.Sc. Kiril Tenekedjiev, Nikola Vaptsarov Naval Academy, Varna, Bulgaria
Prof. D.Sc. Loretta Parashkevova, International Economics and Administration Faculty, Varna Free University, Bulgaria
Prof. D.Sc. Marina Sheresheva, Faculty of Economics, Lomonosov Moscow State University, Russia
Prof. Dr. Adrian Tantau, Faculty of Business Administration, Bucharest University of Economic Studies, Romania
Prof. Dr. Diana Antonova, Faculty of Business and Management, University of Ruse, Bulgaria
Prof. Dr. Nikolay Mihailov, Faculty of Electrical Engineering, Electronics and Automation, University of Ruse, Bulgaria
Prof. Dr. Petar Banchev, Faculty of Management and Marketing, D. A. Tsenov Academy of Economics, Svishtov, Bulgaria
Assoc. Prof. Dr. Aleksandar Petkov, Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Anton Nedyalkov, Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Emil Kotsev, Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Emil Papazov, Business Faculty, University of National and World Economy, Sofia, Bulgaria
Assoc. Prof. Dr. Jaka Vadnjal, GEA College of Entrepreneurship, Ljubljana, Slovenia
Assoc. Prof. Dr. Laszlo Kulcsar, Department of Sociology, Anthropology, and Social Work, Kansas State University, USA
Assoc. Prof. Dr. Milena Kirova, Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Natalia Nikolova, Nikola Vaptsarov Naval Academy, Varna, Bulgaria
Dr. Gelu Trisca, Faculty of Economics and Administrative Sciences, „Eftimie Murgu” University of Resita, Romania
Dr. Ilijana Petrovska, University American College Skopje UACS, Macedonia
Dr. Maya Hoveskog, School of Business and Engineering, Halmstad University, Sweden
Dr. Petrit Dollani, Faculty of Economics, University of Tirana, Albania
Prof. Dr. Diana Antonova,
Faculty of Business and Management, University of Ruse, Bulgaria
Prof. Dr. Dragana Zivkovic,
Technical Faculty in Bor, University of Belgrade, Serbia
Prof. Dr. Klaus Helling,
Faculty of Environmental Business, Economics and Law, Trier University of Applied Sciences, Germany
Prof. D.Sc. Kondyo Andonov,
Faculty of Electrical Engineering, Electronics and Automation, University of Ruse, Bulgaria
Prof. D.Sc. Loretta Parashkevova,
International Economics and Administration Faculty, Varna Free University, Bulgaria
Prof. Dr. Mladen Velev,
Faculty of Management, Technical University of Sofia, Bulgaria
Prof. Dr. Monika Izvercianu,
Faculty of Management in Production and Transportation, „Politehnica” University of Timisoara, Romania
Prof. Dr. Vasilika Kume,
Faculty of Economy, University of Tirana, Albania
Prof. Dr. Zivan Zivkovic,
Technical Faculty in Bor, University of Belgrade, Serbia
Assoc. Prof. Dr. Aleksandar Petkov,
Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Daniel Pavlov,
Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Emil Kotsev,
Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Emil Papazov,
Business Faculty, University of National and World Economy, Sofia, Bulgaria
Assoc. Prof. Dr. Ivan Mihailovich,
Technical Faculty in Bor, University of Belgrade, Serbia
Assoc. Prof. Dr. Jaka Vadnjal,
GEA College of Entrepreneurship, Ljubljana, Slovenia
Assoc. Prof. Dr. Milena Kirova,
Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Ognyan Andreev,
Faculty of Management, Technical University of Sofia, Bulgaria
Assoc. Prof. Dr. Plamenka Hristova,
Faculty of Natural Sciences and Education, University of Ruse, Bulgaria
Assoc. Prof. Dr. Velizar Pavlov,
Faculty of Natural Sciences and Education, University of Ruse, Bulgaria
Assoc. Prof. Dr. Venera Manciu,
Faculty of Economics and Administrative Sciences, „Eftimie Murgu” University of Resita, Romania
Dr. Ana Tomovska-Misoska,
University American College Skopje UACS, Macedonia
Dr. Anton Nedyalkov,
Faculty of Business and Management, University of Ruse, Bulgaria
Dr. Ilie Taucean,
Faculty of Management in Production and Transportation, „Politehnica” University of Timisoara, Romania
Dr. Laura Milos,
Faculty of Economics and Administrative Sciences, „Eftimie Murgu” University of Resita, Romania
Dr. Marius Milos,
Faculty of Economics and Administrative Sciences, „Eftimie Murgu” University of Resita, Romania
Dr. Marjan Petreski,
University American College Skopje UACS, Macedonia
Dr. Matei Tamasila,
Faculty of Management in Production and Transportation, „Politehnica” University of Timisoara, Romania
Dr. Maya Hoveskog,
School of Business and Engineering, Halmstad University, Sweden
Dr. Nataliya Nedelcheva,
Faculty of Business and Management, University of Ruse, Bulgaria
Dr. Pavel Vitliemov, Faculty of Business and Management, University of Ruse, Bulgaria
Prof. Dr. Diana Antonova,
Faculty of Business and Management, University of Ruse, Bulgaria
Prof. Dr. Dragana Zivkovic,
Technical Faculty in Bor, University of Belgrade, Serbia
Prof. Dr. Manfred Mayr,
FH Salzburg University of Applied Sciences, Austria
Prof. Dr. Marina Sheresheva, Faculty of Management, National Research University Higher School of Economics, Russia
Prof. Dr. Marjan Bojadziev,
University American College Skopje UACS, Macedonia
Prof. Dr. Vasilika Kume,
Faculty of Economy, University of Tirana, Albania
Assoc. Prof. Dr. Emil Kotsev,
Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Laszlo Kulcsar,
Department of Sociology, Anthropology, and Social Work, Kansas State University, USA
Dr. Anton Nedyalkov,
Faculty of Business and Management, University of Ruse, Bulgaria
Dr. Daniel Pavlov,
Faculty of Business and Management, University of Ruse, Bulgaria
Dr. Lyudmila Mihaylova,
Faculty of Business and Management, University of Ruse, Bulgaria
Dr. Svilena Ruskova,
Faculty of Business and Management, University of Ruse, Bulgaria
Prof. Dr. Diana Antonova,
Faculty of Business and Management, University of Ruse, Bulgaria
Prof. Dr. Dieter Hessel,
FH Salzburg University of Applied Sciences, Austria
Prof. Dr. Dragana Zivkovic,
Technical Faculty in Bor, University of Belgrade, Serbia
Prof. Dr. Monica Izvercianu,
Faculty of Management in Production and Transportation, University “Politehnica” of Timisoara, Romania
Prof. Dr. Zivan Zivkovic,
Technical Faculty in Bor, University of Belgrade, Serbia
Assoc. Prof. Dr. Emil Papazov,
Business Faculty, University of National and World Economy, Bulgaria
Assoc. Prof. Dr. Milena Kirova,
Faculty of Business and Management, University of Ruse, Bulgaria
Assoc. Prof. Dr. Venera Manciu,
Faculty of Economics and Administrative Sciences, “Eftimie Murgu” University of Resita, Romania
Dr. Anton Nedyalkov,
Faculty of Business and Management, University of Ruse, Bulgaria
Dr. Laura Milos,
Faculty of Economics and Administrative Sciences, “Eftimie Murgu” University of Resita, Romania
Dr. Lyudmila Mihaylova,
Faculty of Business and Management, University of Ruse, Bulgaria
Aleksandra Ruchniewicz, Ph.D., Faculty of Economics at the University
of Gdansk, Poland.
Andrea
Koxhaj, Assoc.Prof. Dr., Faculty of Economics, Tirana University,
Albania.
Daniel
Pavlov, Ph.D., Faculty of Business and Management, Ruse University
“Angel Kunchev”, Bulgaria.
Diana Antonova, Assoc. Prof. Dr., Faculty of Business and Management,
Ruse University “Angel Kunchev”, Bulgaria.
Dieter Hessel, Dr. iur., FHS - University of applied sciences Salzburg,
Austria.
Dragana Zivkovic, Prof. Dr., Technical
Faculty Bor at the University in Belgrade, Serbia.
Emil Kotsev, Assoc. Prof. Dr., Faculty of Business and Management,
Ruse University “Angel Kunchev”, Bulgaria.
Emil Papazov, Assoc. Prof. Dr., Faculty of Business and Management,
Ruse University “Angel Kunchev”, Bulgaria.
Iwona Sobol, Ph.D., Faculty of Economics at the University of Gdansk,
Poland.
Jaka Vadnjal, Ph.D., GEA
College of Entrepreneurship, Slovenia.
Lars Jager,
Prof. Dr. rer. pol., Dipl.-Kfm, Worms University of Applied Sciences,
Germany.
Laura Milos, Ph.D., Faculty of Economics and Administrative Sciences
at the “Eftimie Murgu” University, Resita, Romania.
Lidia Erokhina, Prof. Dr., Volga Region State University of Service,
Togliatti, Russia.
Lyudmila Mihaylova, Ph.D., Faculty of Business and Management, Ruse
University “Angel Kunchev”, Bulgaria.
Manfred Mayr, Dr. rer. soc. oec., FHS - University of applied sciences
Salzburg, Austria.
Marina Sheresheva, Prof. Dr., State University – Higher School of
Economics, Moscow, Russia.
Milena Kirova, Ph.D., Faculty of Business and Management, Ruse University
“Angel Kunchev”, Bulgaria.
Monica Izvercianu, Prof. Dr.,
Faculty of Management in Production and Transportation at the University
Politehnica of Timisoara, Romania.
Peter Schulte, Prof. Dr. d.h.c., INEA, Germany.
Petrit Dollani, Ph.D., Faculty of Economics, Tirana University, Albania.
Richard Mischak, Prof. Dr., Salzburg University of Applied Sciences, Austria.
Svilena Ruskova, Ph.D., Faculty of Business and Management, Ruse University
“Angel Kunchev”, Bulgaria.
Tina Gruber-Muecke, Ph.D.,
University of Linz, Austria.
Vasilika Kume, Prof. Dr., Faculty
of Economics, Tirana University, Albania.
Venera Rindasu, Ph.D., Faculty of Economics and Administrative Sciences
at the “Eftimie Murgu” University, Resita, Romania.
Zivan Zivkovic, Prof. Dr., Technical Faculty Bor at the University in Belgrade, Serbia.
mail to: jei@uni-ruse.bg
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