• Journal of Entrepreneurship & Innovation

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  • Journal of Entrepreneurship & Innovation

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  • Journal of Entrepreneurship & Innovation

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Aim of the Journal

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 September, and the printed version - in December.

Current Issue

Issue 9, Year IX, November' 2017

JEI-9-2017

Content, Issue 9

Marina Sheresheva, Ivan Semenda. Prospects of VR/ AR Technologies in the Experience Economy

Theoretical

Svetlana Dunaeva. Relationship Marketing of Logistics Companies in the Digital Economy

Short scientific

Lilyana Ivanova Sirakova. Approaches to Assess the Performance of Marketing Activity

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

Empirical

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

Discussions

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

Best practices

Diana Avramova. Public-private Partnership in the Example of TITAN ltd.

Svilen Kunev, Irina Kostadinova. Study Case in Social Responsibility: Bio Food “Harmonica”

Archive

Issue 8, Year VIII, November' 2016

JEI-8-2016

Content, Issue 8

Theoretical

Ivanka Borisova Dimitrova, Comparative Analysis of the State Depreciation Policy of Bulgaria and other Countries

Denitsa Zagorcheva, Daniel Pavlov, The Need for Elaboration of a New Economic Model for Business Environment Analysis

Short scientific

Nadezhda Evstatieva, Ivan Evstatiev, Modelling the Energy and Mass Flows in Evaluating the Energy Efficiency of Industrial Systems

Empirical

Ralitsa Zlateva, Electronic Word-of-Mouth Factors Influencing the Customer Behaviour and Buyer Decision Process in Bulgaria

Anna Wójcik-Karpacz, Joanna Rudawska, Cultural compatibility as the determinant of knowledge transfer among technology parks and their tenant enterprises – the results and conclusions of the qualitative research

Miroslava Boneva, Mobile Applications Support for Managers

Svilena Ruskova, Milena Todorova, Comparative Analysis of Influence on Bulgarian and Russian Consumer’s Behavior

OLAJIDE Olubayo Thomas, OKUNBANJO Olajide Idowu, ADEOYE Abayomi Olarewaju, Delegation of Authority and Employee Performance: An Empirical Evidence from Ikeja Division in Lagos State

Discussions

Miroslav Manev, Globalization process in the automobile industry: Some reflections on the Bulgarian economy

Best practices

Ana Kaminska, The quality of project implementation – what does it mean in practice?

Issue 7, Year VII, November' 2015

JEI-7-2015

Content, Issue 7

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.

Theoretical

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.

Short scientific

Milena Kirova, Igor Sheludko. Data Envelopment Analysis for risks assessment.

Bojana Stoycheva. Marketing Approaches in Managing the Organizations from the Sector Performing Arts.

Empirical

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.

Discussions

Ekaterina Trubnikova. The elements of recursive control in the education system of the Russian Federation.

Case Studies

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.

Best practices

Alexander Kotsev, Jean Dusart, Robin S. Smith. Reference Data and Services Infrastructure for the Danube Region.

Issue 6, Year VI, November' 2014

JEI-6-2014

Content, Issue 6

Zahari Barbov, Alexandre Gain. Using an “EDUMOTIC” Model Company as a New Concept for Education, Integration and Recognition of Professionals

Theoretical

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

Short scientific

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

Empirical

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

Discussions

Diana-Maria Tinjala, Alexandru Buglea. 2010-2014: The evolution of the conflict minerals policy indicator in the ICT sector

Case Studies

Sadete Patushi, Vasilika Kume. Clusters in Milk Processing Sector in Albania

Best practices

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)

 

Intraregio

Issue 5, Year V, November' 2013

JEI-5-2013

Content, Issue 5

Ivan Mihajlovic, Aleksandra Fedajev, Ivica Nikolic, Zivan Zivkovic. Nonlinear Statistical Methodology Applied on Modeling the Growth Correlation of Some Global Macroeconomic Parameters

Theoretical

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

Short scientific

Ninko Kostovski, Natalia Pankratova. Evolution and Current Perception of the Entrepreneurship in Russian Federation

Empirical

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

Discussions

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

Best practices

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”

Issue 4, Year IV, November' 2012

JEI-4-2012

Content, Issue 4

Marina Sheresheva, Sergei Peresvetov, Inter-Firm Relationships of Russian SMEs: A Way to Survive at the Crisis and to Innovate

Theoretical

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

Short scientific

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

Empirical

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

Discussions

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

Case Studies

Vasilika Kume. Albanian “Business Angels”

Issue 3, Year III, November' 2011

JEI-3-2011

Content, Issue 3

Theoretical

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

Short scientific

Ognyan Andreev, Natalia Koleva. Using Service Level Approach to Achieve Lean Production

Tsvetana Stoyanova. Diversification and its Application in the Management of Enterprises

Empirical

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)

Discussions

Hasmik Melikyan. Corporate Social Responsibility: Arguments For and Against

Case Studies

Daniel Pavlov. The Importance of Public Funds for the Implementation of a Compulsory Investment at the Govedarovi Cow Farm

Issue 2, Year II, November' 2010

JEI-2-2010

Content, Issue 2

Theoretical

Peter Schulte. Networking for Innovation: Advantage and Benefit for the Regional Development

Diana Antonova, Daniel Pavlov. Science, Research, Knowledge, Heart. Which Are the Driving Forces Behind 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

Short scientific

Adrian Triandafil, Cristina Triandafil, Dorina Poanta. Is There a Need to Perform Financial Analysis Based on the Level of Economic Development Criteria? A Comparative Approach at the Level of the Emerging and Developed Countries

Ljiljana Arsic, Zoran Milicevic. Quality Measurement of Innovative Efficiency of a Company

Empirical

Natalia Nikolova, Daniela Toneva-Zheynova, Biser Stoyanov, Kiril Tenekedjiev. Models for Estimation of Correlation Coefficients Using Conditional Quartiles for Two-dimensional Normal Distributions

Vasilika Kume. Innovation Management in the Insurance Sector in Albania

Dejan Riznic. The Importance of Research and Development for Companies and Entrepreneurs in Gaining Competitive Advantage

Dragana Zivkovic, Dragan Manasijevic, Nada Strbac, Ivan Mihajlovic, Zivan Zivkovic, Milan Stevanovic. Analysis of Entrepreneurial Initiative in SMEs in Leskovac (Serbia)

Discussions

Velislava Nikolaeva. The Application of Real Options for Evaluation of Innovations in the Example of „S-Press”

Case Studies

Rumen Kostov. Modern Approaches and Practices Applied in Management of Mechanical Engineering Companies

Issue 1, Year I, November' 2009

JEI-1-2009

Content, Issue 1

Theoretical

Antonova, D. Significance of the Knowledge Production Function for
Industrial Clustering

Hessel, D. Entrepreneurship – An Important Academic Discipline for Business Education in the 21st Century and the Idea of an Entrepreneurial University

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

Best Practices

Andreeva, M. Entrepreneurial Environment and Entrepreneurial Activities of the Small and Medium Businesses in Bulgaria

Bogdanova, Z., N. Naydenov, A. Nedyalkov. Methodology for Investigation of
Trends and Attitudes for Innovations in Rural Areas

Gedinach, V. The Role of Global Value Chains and their Influence on the Development of Industrial Clusters in Automobile Industry

Graef, M. The Role of Universities and the State in Entrepreneurship Education in Germany

Izvercianu, M., C. Guta.Training Needs for Business Creation

Milos, M., L. Milos, V. Rindasu, C. Rudolf. The Role of Finance in Placing Small and Medium-sized Romanian Enter-prises on the European Single Market

Paskaleva, M., S. Ruskova. Database on the Problems of Quality Control Systems (QCS) – An Applicable Solution in the Context of Collaboration Networks

Serdarevic, N., D. Zecic. Innovative Accounting System Design to Strengthen Entrepreneurial Attitude in SEE

Todorov., K., E. Papazov. A Successful Model of Entrepreneurship Education and Training in Transition Countries: the Example of Bulgaria

Zivkovic, Z., D. Zivkovic. Determinannts of Entrepreneurial Activities in Serbia

Case Studies

Pavlov, D. Financial Limits to Small Starters in Pellet Production – the Case of NIK-05 Ltd

Papazov, E., L.Mihaylova. The company 'Kraft Foods' in the Labyrinth of Bulgarian Business
(Case study)

Vadnjal, J., M. Letonja. Commercial Nanks and SME's: Case of Slovenia

Discussions

Bencheva, N., D. Yordanova,Y. Ruseva. Opportunities for Development of the Photovoltaic Sector in Bulgaria

for Authors

Deadlines

Receiving of electronic articles - 30 April

Reviewing - 30 May

Decision of Editorial Board - 30 June

Web Issue - 30 September

Printed Issue - 31 December

Notes for authors

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.

On the first page:

• 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.

Text of the article in two columns (two languages)

• 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”.

Template

Editorial Board

Issue 9

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

Issue 8

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

Issue 7

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.

Issue 5-6

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

Issue 1-4

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

Editors

Issue 9

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

Issue 8

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

Issue 7

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

Issue 6

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

Issue 5

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

Issue 4

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

Issue 3

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

Issue 2

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

Issue 1

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

Reviewers

Issue 9

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

Issue 8

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

Issue 7

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

Issue 6

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

Issue 5

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

Issue 4

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

Issue 3

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

Issue 2

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

Issue 1

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.