economic diplomacy, communication support for global greening, greening of economic development, European integration, environmental regulation in EU policies, EU policies, international marketing, European integration policy, trade liberalization between Ukraine and the EU, economic convergence of economies, Ukraine-EU relations, etc.

OrcidID: 0000-0001-8467-5141 

ResearcherID: K-2064-2018

Monographs:

Leshchenko K.A. et al., under the scientific editorship of T. Obolenska. Ecologization of International Trade and Marketing Activities: Monograph. Kyiv: KNEU, 2018. 264 p. (15.39 d.a.) Leshchenko K.A. et al., edited by M.A. Goltzberg. Sustainable Business Development Management: Monograph. Kyiv: "Zadruga" Ltd., 2017. 335 p. (21 d.a.)

Publications in Scientific Peer-Reviewed Journals: Journals included in scientometric databases, such as Scopus:

• Leshchenko K., Bludova T., Chuzhykov A. Modeling the Functions of Advertising Reviews in Innovative Marketing. Innovative Marketing, 2019. Volume 15, Issue 3, pp. 26-41 (3.75 d.a.) DOI
• Leschenko K., Chuzhykov V., Obolenska T. Mechanism and Instruments for Realizing the Environmental-Economic Policies of the Post-Socialist Countries of Eastern Europe. European Researcher. – 2014. – No. 12-1. – Vol. 88. – pp. 2069-2080 (0.6 d.a. of 1.2 d.a.) – Identified trends in the development of environmental protection technologies in CEE countries and the implementation of European environmental regulation mechanisms.
• Leshchenko K.A., Leshchenko S.V. Determining Priorities for Ukraine’s Post-War Reconstruction in the Conditions of Preparation for EU Membership. Economics of Development. Volume - 22, Issue 3, 2023, pp. 42-51 (1.4 d.a.) DOI
• Leshchenko K.A. Challenges in Implementing the European Union's Economic Initiatives for Global South Countries. Scientific Bulletin of Mukachevo State University. Series “Economics”. – Volume 10, No. 3, 2023, pp. 49-57 (1.1 d.a.) DOI
• Leshchenko K.A. Current Challenges of Agricultural Trade Liberalisation Between Ukraine and the EU.Economics of AIC. Volume 30, No. 3, 2023, pp. 10-17 (0.8 d.a.) DOI

Domestic Peer-Reviewed Publications:

• Leshchenko, K. Institutional and financial mechanisms of the European Green Deal in the processes of early recovery and post-war transformation of Ukraine. Philosophy, Economics and Law Review, 5(1), 2025 p. 80-98. https://doi.org/10.63341/2786-491X-2025-1-80
• Leshchenko K.A. Current Trends in the Military-Industrial Integration of EU Countries and Implications for Ukraine. Foreign Affairs. Volume 33, No. 4, 2023, pp. 8-21 (1.3 d.a.) DOI
• Leshchenko K.A., Chuzhykov A.V. Communication Support for Global Ecologization of Consumption.Economics and State. Scientific and Practical Journal. Kyiv, 2020, No. 7, pp. 99-104 (1.5 d.a.) DOI
• Leshchenko K.A., Chuzhykova V.G. Indicative Measures of Creative Diffusion for Economics Instructors (European Experience). Scientific Bulletin of the Institute of Vocational Education of the National Academy of Pedagogical Sciences of Ukraine. Professional Pedagogy: Collection of Scientific Works, Issue 17. Kyiv: Polissya, 2018, pp. 135-140 (1.5 d.a.)
• Leshchenko K.A., Chuzhykov V.I. The Ecological Paradigm in the System of International Economic Coordinates. Scientific Bulletin of Kherson State University. Kherson: KSU, 2016. Economic Sciences Series. Issue 18 (Part 2), pp. 15-19 (1.24 d.a.)
• Chuzhykov V.I., Obolenska T.Y., Leshchenko K.A. Ecological Components of Horizontal Policies of the EU.Bulletin of Dnipropetrovsk University. Economics Series. – 2014. – Volume 22. Issue 8 (4). – pp. 3-13.
• K. Leshchenko, T. Obolenska. The Convergence of Economic Models of Environmental Protection in Ukraine and the European Union. Nierownosci Społeczne a Wzrost Gospodarczy, Rzeszów University. – 2013. – No. 34, pp. 409-417 (0.5 d.a. of 0.9 d.a.) – Identified the convergence of environmental infrastructure between Ukraine and Poland.
• Leshchenko K.A. Fiscal Tools for Implementing Environmental Policies in Post-Socialist Eastern European Countries. Economics and Entrepreneurship: Collection of Scientific Papers by Young Scholars and Postgraduates. Kyiv: KNEU, 2012. – Issue 29, pp. 73-81 (0.4 d.a.)
• Leshchenko K.A. Ecological Components of Horizontal EU Policies. Economic Space: Collection of Scientific Papers of the Dnipropetrovsk State Academy of Construction and Architecture. Dnipro, 2011. – Issue 2 (56), pp. 33-47 (0.8 d.a.)
• Leshchenko K.A. Environmental Regulation in the Sectoral Policies of the EU. Bulletin of Social and Economic Research of Odessa State Economic University. – Odessa, 2011. – Issue 2 (42), pp. 48-52 (0.6 d.a.)
• Leshchenko K.A. Ecologization of the Global Economic Space. Bulletin of the Lviv Commercial Academy: Collection of Scientific Works. Lviv, 2011. – Issue 37, pp. 165-170 (0.7 d.a.)
• Leshchenko K.A. Environmental Aspects in the Activities of the World Trade Organization. Economics: Problems of Theory and Practice: Collection of Scientific Papers. Dnipropetrovsk, 2009. – Issue 258, Volume III, pp. 667-675 (0.6 d.a.)

Publications in Other Journals:

• Leshchenko K.A. Potential Impact of the Environmental Component of European Integration on Ukraine's Economic Development. Materials of the VI International Conference "Scientific Space of Europe - 2010", Przemysl: Nauka i Studia, 2010, Vol. 1, pp. 53-56 (0.2 d.a.).
• Leshchenko K.A. The Environmental Component of EU Technological Policy. Materials of the VII All-Ukrainian Scientific-Practical Conference on International Scientific and Technical Cooperation: Principles, Mechanisms, Effectiveness. Kyiv: NTUU “KPI”, 2011, p. 191
• Leshchenko K.A. Economic Foundations of Implementing the European System of Environmental Regulation in Ukraine. Ukraine on the Path to a European Social State: Materials of the International Conference. Kyiv: KNEU, 2011, pp. 268-270 (0.2 d.a.)
• Economic Instruments for Environmental Interaction "Ukraine–EU". Social and Economic Convergence in Europe: Formation in Ukraine: Materials of the International Scientific-Practical Conference. Simferopol: KEI DUVN “KNEU”, 2013, pp. 168-170
• Leshchenko K.A. Customs Union Turkey-EU: Lessons for Ukraine. European Studies in Ukraine: Achievements, Challenges, and Prospects: Materials of the International Scientific-Practical Conference. Kyiv: Teren, 2017, pp. 185-186
• Leshchenko K.A., Rotterova S.V. DCFTA - Ukraine - EU in the Context of the Eastern Partnership: Are All the Goals Achieved? Modern Approaches to the Effective Use of Economic Potential: Materials of the International Scientific-Practical Conference. Zaporizhzhia: East Ukrainian Institute of Economics and Management, 2019, pp. 50-5.
• Leshchenko K.A., Development of the Creative Sector in Ukraine in the Context of European Integration. III All-Ukrainian Scientific and Practical Conference "Integration of Science and Education: Development of Cultural and Creative Industries" Kyiv (April 17, 2024) – KNUAD. – Kyiv: KNUAD, 2024. – Pp. 57-59.