Publikációk (az utóbbi 5 évben)

Scopus, Web of Science:

1. Tetiana Kulinich Olha Prosovych Illia Zhaivoronok Ivan Chyzmar Oksana Sterniuk ON MAXIMISING AND BALANCING THE COMPONENTS OF THE THREEFOLD EFFECT OF SUSTAINABLE DEVELOPMENT OF BUSINESS ENTITIES
   DOI: https://doi.org/10.55643/fcaptp.4.63.2025.4779
   LINK: https://fkd.net.ua/index.php/fkd/article/view/4779
2. Chyzmar, I., & Hoblyk, V. (2021). E-sports organizations with franchised networks: formalization of technological and economic development based on optimal operation and upgrade of the hardware. Economic Annals-XXI, 187(1-2), pp. 146-162. doi: https://doi.org/10.21003/ea.V187-15 – [Professional journal] [Indexált folyóirat] [Scopus] [Web of Science]. (Author’s personal contribution: developed a methodology for assessing the technical and economic development of e-sports organisations).
   DOI: https://doi.org/10.21003/ea.V187-15
   LINK: https://ea21journal.world/index.php/ea.V187-15/

Ukrajnai tudományos szakfolyóiratokban megjelent publikciók («B» kategória):

1. I. I. Chyzmar, N. F. Varodi: Using Big Data  – Forecast the Financial Stability of the State. In Yemelianov V. M. (editor-in-chief): Investments: Practice and Experience. No. 6 március 2026  DCS Centre LLC. Kijev. pp. 39-45. https://nayka.com.ua/index.php/investplan/article/view/9439 ISSN 2306-6814doi: https://doi.org/10.32702/2306-6814.2026.6.39
   DOI: https://doi.org/10.32702/2306-6814.2026.6.39
   LINK: https://nayka.com.ua/index.php/investplan/article/view/9439
2. Chyzmar I. I., Varodi N. F.: Conceptual Foundations of Financial Security and the Formation of Mechanisms for Strengthening It in Ukraine. In Yemelianov V. M. (editor-in-chief): Economic Science. No. 5 március.2026  DCS Centre LLC Kijev. pp. 49-55.55. ISSN 2306-6814 DOI: 10.32702/2306-6814.2026.5.49
   DOI: https://doi.org/10.32702/2306-6814.2026.5.49
   LINK: https://nayka.com.ua/index.php/investplan/issue/view/278/214
3. I. I. Chyzmar, N. F. Varodi: . In Velychko Oleksandr Petrovych (editor-in-chief): Transformation of Consumer Financial Behaviour in the Context of the Development of the Digital Economy. Electronic Journal “Efficient Economy”. No. 3 (2026). Dnipro State Agrarian and Economic University. DCS Centre. Publishing House «DKS-tsentr». pp. 1-16. Index Copernicus (IC), Category B. ISSN 2307-2105 https://nayka.com.ua/index.php/ee/article/view/9499 doi: https://doi.org/10.32702/2307-2105.2026.3.3
   DOI: https://doi.org/10.32702/2307-2105.2026.3.3
   LINK: https://nayka.com.ua/index.php/ee/article/view/9499
4. I. I. Chyzmar, N. F. Varodi: PMBOK AND PRINCE2: Dissemination of Project Management Standards. In Yemelianov V. M. (editor-in-chief): Investments: Practice and Experience No 15/2025. Petro Mohyla Black Sea National University, DCS Centre LLC Kijev, p. 41-46. Index Copernicus , Category B
   DOI: 10.32702/2306-6814.2025.15.41
   LINK: https://nayka.com.ua/index.php/investplan/article/view/7122
5. Tetiana Shcherban. Ivan Chyzmar. THE IMPACT OF ECONOMIC DIGITALISATION ON ECONOMIC EDUCATION: STUDENTS’ PSYCHOLOGICAL BARRIERS AND WAYS TO OVERCOME THEM. In: “Prospects and Innovations of Science No12(58)2025 (Series “Psychology”, Series “Pedagogy”, Series “Medicine”)ˮ  Editor-in-Chief: Chernukha Nadiia Mykolaivna Elektronnyi scientific journal. Publisher: Public Scientific Organisation “Ukrainian Assembly of Doctors of Sciences in Public Administration” Kijev–2025
   DOI: https://doi.org/10.52058/2786-4952-2025-12(58)-4389-4398
   LINK: https://perspectives.pp.ua/index.php/pis/article/view/34214
6. I. I. Chyzmar. EVOLYuTsIYa  TEORIY  INFLYaTsIYiV  KONTEKSTI  EKONOMIChNOYi  NAUKY/ I. Chyzmar. EVOLUTION OF INFLATION THEORIES IN THE CONTEXT OF ECONOMIC SCIENCE. Journal “Agrosvit” No.9. Publishing House DCS Centre LLC- Kijev – 2025
   DOI: https://doi.org/10.32702/2306-6792.2025.9.65
   LINK: https://www.nayka.com.ua/index.php/agrosvit/article/view/6314
7. I. I. Chyzmar,  N. F. Varodi: Integration of Agile and Scrum Methodologies and Practices in – Grant-Funded Social and Humanitarian Projects. In Yemelianov V. M. (editor-in-chief): Investments: Practice and Experience. No. 14 (2025). Petro Mohyla Black Sea National University. DCS Centre LLC p. 118–124 Category B, Index Copernicus.
   DOI: https://doi.org/10.32702/2306-6814.2025.14.118
   LINK: https://nayka.com.ua/index.php/investplan/article/view/6932/7038
8. I. I. Chyzmar,  N. F. Varodi:  Comparative Analysis of Project Management in Commercial and Civil Society Organisations. In Velychko Oleksandr Petrovych (editor-in-chief): Electronic Journal “Efficient Economy”. No. 7 (2025). Dnipro State Agrarian and Economic University. DCS Centre. Publishing House «DKS-tsentr». Index Copernicus (IC), Category B
   DOI: https://doi.org/10.32702/2307-2105.2025.7.22%20
   LINK: https://nayka.com.ua/index.php/ee/issue/view/234 http://www.economy.nayka.com.ua/
9. I. I. Chyzmar DIGITAL TRANSFORMATION AS A TRIGGER FOR THE FORMATION OF NEW BUSINESS MODELS/ I. Chyzmar DIGITAL TRANSFORMATION AS A TRIGGER FOR THE FORMATION OF NEW BUSINESS MODELS.In:Journal “Investments: Practice and Experience” No.8.  Publishing House DCS Centre LLC- Kijev – 2025
   DOI: https://doi.org/10.32702/2306-6814.2025.8.102
   LINK: https://nayka.com.ua/index.php/investplan/issue/view/215
10.  I. I. Chyzmar. GENERAL PRINCIPLES OF ECONOMIC TRANSFORMATION BASED ON THE DIGITAL GAMING INDUSTRY. I. Chyzmar. GENERAL PRINCIPLES OF ECONOMIC TRANSFORMATION BASED ON THE DIGITAL GAMING INDUSTRY IN:Electronic Journal «Efficient Economy» 2024. No 12. DCS Centre LLC
    DOI: https://doi.org/10.32702/2307-2105.2024.12.41
    LINK: https://www.nayka.com.ua/index.php/ee/article/view/5356
11. Chyzmar I., Bacho R., Loskorikh H.: Approaches  – Identifying the Functional Systems of E-sports Organisations and the Basic Principles of Their Evolution. No. 6 (2024): Acta Academiae Beregsasiensis. Economics 457-468 pp.
    DOI: https://doi.org/10.58423/2786-6742/2024-6
    LINK: https://aab-economics.kmf.uz.ua/aabe/issue/view/6
12. Ivan ChYZMAR, Robert BACHO, Aniko CHEHIL: REGULATING THE IMPACT OF COMPLEX GAMING SOLUTIONS ON THE E-SPORTS SECTOR IN UKRAINE. Acta Academiae Beregsasiensis. Economics.Issue 5. (2024) 5. pp 465-483.
    DOI: 10.58423/2786-6742/2024-5-465-483
    LINK: https://aab-economics.kmf.uz.ua/aabe/issue/view/5/25
13. Chyzmar I. I. On the Transformation of the Economy Based on the Digital Gaming Industry, Efficient Economy, 2023. Issue 2. [Professional journal] [Electronic resource] [Proceedings indexed] [Index Copernicus]. URL.: https://nayka.com.ua/index.php/ee/article/view/1180
    DOI: 0.32702/2307-2105.2023.2.58
    LINK: https://nayka.com.ua/index.php/ee/article/view/1180
14. Chyzmar I. I. Correlation and Regression Analysis Tools for the Development of E-sports as an Endemic Sphere of the Economy, Efficient Economy, 2022. Issue 10
    DOI: http://doi.org/10.32702/2307-2105.2022.10.44
    LINK: https://nayka.com.ua/index.php/ee/article/view/679/687
15. Chyzmar I. I. A Methodological Approach  – Forecasting and Assessing the Development Potential of E-sports. Investments: Practice and Experience. 2021. Issue 18. pp. 35–39.
    DOI: 10.32702/2306-6814.2021.18.35
    LINK: http://www.investplan.com.ua/?op=1&z=7601&i=5
16. Hoblyk V. V., Chyzmar I. I. Osnova modeliuvannia protsesiv  rozvytku kibersportu, Economic Space, 2021. Issue 172. pp. 7-12. https://doi.org/10.32782/2224-6282/172-1
    DOI: https://doi.org/10.32782/2224-6282/172-1
    LINK: http://www.irbis-nbuv.gov.ua/cgi-bin/irbis_nbuv/cgiirbis_64.exe?I21DBN=LINK&P21DBN=UJRN&Z21ID=&S21REF=10&S21CNR=20&S21STN=1&S21FMT=ASP_meta&C21COM=S&2_S21P03=FILA=&2_S21STR=ecpros_2021_172_3
17. Chyzmar I. I. Systematics of the Development of Relationships among E-sports Organisations and Communities in Ukraine. Agrosvit. 2021. No. 4. pp. 57–64. DOI: 10.32702/2306-6792.2021.4.57
    DOI: 10.32702/2306-6792.2021.4.57
    LINK: http://www.agrosvit.info/pdf/4_2021/10.pdf
18. Chyzmar I. I. Systemna formalizatsiia  protsesiv rozvytku kibersportu v Ukraini. «Economic Bulletin of NTUU Kijev Polytechnic Institute», 2021. Issue 20. pp. 95-105.
    DOI: 10.20535/2307-5651.20.2021.252853
    LINK: https://ev.fmm.kpi.ua/article/view/252853
19. Chyzmar I. I. Modeliuvannia tekhniko-ekonomichnoho rozvidku kibersportu  za napriamom CS:GO ta Dota2 v Ukraini. Ekonomichnyi naukovo-praktychnyi zhurnal Black Sea Economic Studies, 2020. Issue 72. Part 1. pp. 71-78.
    DOI: https://doi.org/10.32843/bses.72-12
    LINK: http://bses.in.ua/journals/2021/72_1_2021/14.pdf
20. Chyzmar I. I. Genesis of Economic Transformation Based on the Digital Gaming Industry. Efficient Economy, 2020. Issue 11.
    DOI: 10.32702/2307-2105-2020.11.205
    LINK: http://www.economy.nayka.com.ua/pdf/11_2020/207.pdf

Könyvek és monográfiák:

1. Chyzmar I. I.Model  rozvytku  kibersportu  iak  sfery  tsyfrovoi  ekonomiky Ukrainy: monohrafiia  /  I.  I.Chyzma – Odesa: KUPRIYeNKO  SV,  2024 –    201p.: illustrations, tables – (Series «Scientific Environment of Modern Man»,Volume 25)
   DOI: 10.30888/978-617-7880-41-6.2024
   LINK: https://ua.promonograph.org/index.php/ua/catalog/book/muas02-2024
2. Chapter 2 The methodology  and general principles of the correlation and regression analysis of the E-SPORT development as an endemic spere of economy. pp.17-25.
   DOI: 10.30890/2709-2313.2022-13-03
   LINK: https://desymp.promonograph.org
3. Chyzmar I. I.  Management, finance, economics: modern problems and ways of their solutions: collective monograph / Zhydovska N., – etc.  – International Science Group. – Boston : Primedia eLaunch, 2021. 616 , p. 4.5. Methods for Analysing the Systemogenesis and Ontogenesis of E-sports Development in Ukraine, pp. 115-130. DOI 10.46299/ISG.2021.MONO.ECON.II-115-129. [Monográfia] [Publication indexed] [Index Copernicus] Articles in foreign and Ukrainian scientific periodicals included in international scientometric databases
   DOI: 10.46299/ISG.2021.MONO.ECON.II-115-129.
   LINK: https://isg-konf.com/wp-content/uploads/2021/06/Monográfia-USA-Economy-2021-II-isg-konf.pdf

Egyéb publikációk, tézisek:

1. Proceedings of III International Scientific and Practical Conference Lviv, Ukraine 16-18 március 2026
   LINK: https://sci-conf.com.ua/wp-content/uploads/2026/03/SCIENTIFIC-DEVELOPMENT-IN-A-CHANGING-WORLD-16-18.03.2026.pdf
2. Proceedings of VIII International Scientific and Practical Conference Editor Komarytskyy M.L. Ph.D. in Economics, Associate Professor Liverpool, United Kingdom 12-14 március 2026
   LINK: https://sci-conf.com.ua/wp-content/uploads/2026/03/MODERN-SCIENCE-TRENDS-CHALLENGES-SOLUTIONS-12-14.03.26.pdf
3. MODERN DIGITAL TECHNOLOGIES IN SCIENCE AND EDUCATION: FROM CREATION TO EXPLOITATION Abstracts of XI International Scientific and Practical Conference Munich, Germany (március 16-18, 2026)
   LINK: https://eu-conf.com/en/events/modern-digital-technologies-in-science-and-education-from-creation-to-exploitation/
4. Chyzmar, I. THE IMPACT OF DIGITAL TECHNOLOGIES ON CHANGES IN TRADITIONAL BUSINESS MODELS.  Management of Socio-Economic Transformations of Business Processes: Realities and Challenges: zbirnyk tez dopovidei 7th International Scientific and Practical Conference (Munkács, 11 április 2025). – Munkács: Munkácsi Állami Egyetem, 2025. Publishing House:Munkácsi Állami Egyetem,Scientific electronic publication
   LINK: https://msu.edu.ua/wp-content/uploads/2025/05/%D0%97%D0%B1%D1%96%D1%80%D0%BD%D0%B8%D0%BA-2025-%D0%A2%D0%95%D0%97_%D0%9C%D0%9D%D0%9F%D0%9A.pdf
5. Chyzmar I. I. HISTORICAL DEVELOPMENT OF INFLATION THEORIES: FROM CLASSICAL TO CONTEMPORARY APPROACHES. The XVI International Scientific and Practical Conference «Scientific trends: history, development and existing problems»,Abstracts of XVI International Scientific and Practical Conference.  április 21-23, 2025, Krakow, Poland.
   LINK: https://eu-conf.com/wp-content/uploads/2025/03/SCIENTIFIC-TRENDS-HISTORY-DEVELOPMENT-AND-EXISTING-PROBLEMS.pdf
6. CONTEMPORARY TRANSFORMATIONS OF THE SERVICE ECONOMY: TOURISM, RECREATION AND COMMERCIAL SERVICES Book of Abstracts All-Ukrainian Scientific and Practical Internet Conference 27–28 szeptember 2024  Munkács.
   LINK: https://msu.edu.ua/konferenciji-seminari
7. Chyzmar I. I. General Development of E-sports as a Sphere of the Economy, Financial Regulation of Changes in the Economy of Ukraine iak sfery ekonomiky”, Proceedings VII International Scientific and Practical Internet Conference (Munkács, 23 március 2023 ). – Munkács, pp.100-102.
   LINK: http://dspace-s.msu.edu.ua:8080/bitstream/123456789/9843/1/Transformationa_l%20processes_%20of_%20the_%20economy.pdf
8. Chyzmar I. I. Programming the Development of E-sports Organisations, Information Society: Technological, Economic and Technical Aspects of Formation (vypusk 74): Proceedings International Scientific Internet Conference, (Ternopil, Ukraine – Przeworsk, Poland, 6-7 február 2023 ) / [ editorial board : O. Patriak et al.]; NGO “Scientific Community”; WSSG w Przeworsku. – Ternopil: Sole Proprietor Shpak V. B. pp. 142-144.
   LINK: http://www.konferenciaonline.org.ua/data/downloads/file_1678480112.pdf
9. Chyzmar I. I. Development of the Global Video Game Industry, Seventy-Second Economic and Legal Discussions. Series: Social Sciences and Humanities, Proceedings Mizhnarodnoi naukovo internet-konferentsii. (Ternopil, Ukraine – Przeworsk, Poland, 21-22 február 2023r). [editorial board: O. Patriak et al.]; NGO “Scientific Community”; WSSG w Przeworsku. – Lviv : Sole Proprietor Shpak V. B., pp. 33-36.
   LINK: http://www.spilnota.net.ua/data/downloads/file_1674214064.pdf
10.  Chyzmar I. I. Modelling E-sports Development Using Linear Programming, Contemporary Transformations of the Service Economy: Tourism, Recreation and Commercial Services: zbirnyk tez dopovidei All-Ukrainian Scientific and Practical Internet Conference (Munkács, 29-30 szeptember 2022 ) / red. kol.: T. D. Shcherban (editor-in-chief) et al. – Munkács: Munkácsi Állami Egyetem, 2022, p. 38-40.
    LINK: http://dspace-s.msu.edu.ua:8080/bitstream/123456789/10620/1/USE_OF_GIS_TEC_NOLOGIES.pdf
11. Chyzmar I. I. Optimisation of Models of Technical and Economic Development of Ukraine’s E-sports Subsystems, Management of Socio-Economic Transformations of Business Processes: Realities and Challenges: zbirnyk tez dopovidei IV International Scientific and Practical Conference (Munkács, 6-7 április 2022 ). – Munkács: Munkácsi Állami Egyetem, 2022, p. 59-60.
    LINK: http://dspace-s.msu.edu.ua:8080/handle/123456789/9285?locale=de
12. Chyzmar I. I. An Approach  – Forecasting Resources for the Technical and Economic Development of E-sports, International Scientific Journal “Education and Science”. Issue 1(32), 2022, pp. 146-150.
    LINK: https://msu.edu.ua/educationandscience/uk/2022/06/05/%D0%B2%D0%B8%D0%BF%D1%83%D1%81%D0%BA-132-2022/
13. Chyzmar I. I. Specific Features of the Approach  – Forecasting and Assessing E-sports Stakeholder Resources, Modern systems of science and education in the USA, EU and other countries (Seattle, Washington, USA, január 31, 2022), 2022, 1(usc09-01), 53–56 https://doi.org/10.30888/2709-2267.2022-09-01-003
    DOI: 10.30888/2709-2267.2022-09-01-003
    LINK: https://www.proconference.org/index.php/usc/article/view/usc09-01-003
14. Chyzmar I. I. A Contemporary Approach  – Forecasting and Assessing E-sports Development Potential, Current Trends in the Development of Science and Education in the Context of Deepening European Integration, Proceedings Mizhnarodnoi naukovo praktychnoi konferentsii (Munkács 12-13 május, 2022 ).  – Munkács, pp.418.
    LINK: http://dspace-s.msu.edu.ua:8080/bitstream/123456789/9696/1/Peculiarities_of_education_of_modern_schoolchildren.pdf
15. Chyzmar I. Impact of the digital game industry on the establishment of “E-SPORT” as an independent sphere of the digital ekonomy’s, Modern engineering and innovative technologies, Sergeieva&Co Karlsruhe, Germany. 2021. Vol. 5(15). pp. 47-66. [Nemzetközi kiadvány] [Indexált folyóirat] [Index Copernicus]
    DOI: 10.30890/25
    LINK: https://www.moderntechno.de/index.php/meit
16. Chyzmar I. I. A Model of the Technical Development of E-sports Organisations, Current Issues of the Accounting and Analytical Process in Business Management: Proceedings IX Mizhnarodnoi naukovo-praktychnoi internet-konferentsii (Munkács, 28 október 2021 ) – Munkács: Munkácsi Állami Egyetem Publishing House, 2021, pp. 163-165.
    LINK: http://dspace-s.msu.edu.ua:8080/bitstream/123456789/10683/1/MYSTERY_%20SHOPPINC_.pdf
17.  Chyzmar I. I. Formalisation of the Development Processes of E-sports Disciplines, Innovative technologies in science and practice, The V collection of abstracts of I International Science Conference, (Haifa, Israel, október 26 – 28, 2021), 2021, Haifa, Israel. pp. 97-102.
    LINK: https://isg-konf.com/uk/innovative-technologies-in-science-and-practice-ua/
18. Chyzmar I. I. The Essence of the Digital Gaming Industry and the Specific Features of Its Impact on the Economy, International scientific conference Search for scientific answers  – the challenges of our time ‘2020 (Svishtov, december 2020) – Svishtov, Bulgaria. pp. 39-42.
    LINK: https://repo.dma.dp.ua/6973/1/cp-bg-6%20-20-23.pdf
19.  Chyzmar I. I. Formation of Endemic Sectors of the Digital Gaming Industry, Economics, Finance, Accounting and Law: Analysis of Trends and Development Prospects, Proceedings Mizhnarodnoi naukovo-praktychnoi internet-konferentsii (m. Poltava, Ukraine, 2020, 7 december 2020 ). – Poltava, pp. 22-24.
    LINK: https://www.economics.in.ua/2020/12/2_27.html
20. Chyzmar I. I. An Approach  – Forecasting E-sports Development Potential, Financial Regulation of Changes in the Economy of Ukraine: zbirnyk tez dopovidei uchasnykiv VI International Scientific and Practical Internet Conference (Munkács, 29 március2022 ) – Munkács: Munkácsi Állami Egyetem Publishing House, 2022, p. 211-212.
    LINK: http://dspace-s.msu.edu.ua:8080/bitstream/123456789/9274/1/An%20_approach%20_to_%20forecasting%20_the%20_development_potential%20_of_Sports.pdf
21. Chyzmar I.I, Hoblyk V. V. Endemic Spheres of the Digital Gaming Industry, Financial regulation of changes in the economy of Ukraine: the collection of abstracts of V International Scientific Internet Conference, Munkács, 24 március 2021. – Munkács, Munkácsi Állami Egyetem, 2021. pp. 140-142.
    LINK: http://dspace-s.msu.edu.ua:8080/bitstream/123456789/8123/1/Endemic%20_spheres%20_of_%20digital_%20gaming_%20industry.pdf
22. Chyzmar I. I. Identification of the Systemogenesis of Functional Systems and the Ontogenesis of Their Development for E-sports Organisations, The XXX International Science Conference «Interaction of society and science: problems and prospects», június 15 – 18, 2021, London, England,  120-123.
    LINK: https://isg-konf.com/uk/interaction-of-society-and-science-problems-and-prospects-ua/
23. Chyzmar I. I. Forecasting and Assessment of E-sports Stakeholder Resources, The 2 nd International scientific and practical conference “Modern directions of scientific research development” (augusztus 4-6, 2021) BoScience Publisher, Chicago, USA. 2021,  419-423.
    LINK: https://sci-conf.com.ua/ii-mezhdunarodnaya-nauchno-prakticheskaya-konferentsiya-modern-directions-of-scientific-research-development-4-6-avgusta-2021-goda-chikago-ssha-arhiv/