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Post-Pandemic Steel Production Scenarios for Poland Based on Forecasts of Annual Steel Production Volume


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[1] Industry 5.0. Towards a sustainable, human-centric and resilient. Brief Policy of European Commission. European Commission, Brussel, January 2021.Search in Google Scholar

[2] N.N. Belanova, A.M. Kuznetsova, “State support mechanisms for business in the context of coronavirus pandemia”, Lecture Notes in Networks and Systems, Vol. 139, pp. 288-295, 2021.Search in Google Scholar

[3] N. Akbulaev, I. Mammadov, V. Aliyev, “Economic impact of COVID-19”, Sylwan, 164(5), pp. 17-25, 2020.Search in Google Scholar

[4] Dictionary of PWN (Polish Scientific Publishing House), Warsaw, keyword: Forecast (in Polish: Prognoza)Search in Google Scholar

[5] Dictionary of modern Polish language (in Polish: Słownik współczesnego języka polskiego). Publisher: WILGA, Warsaw, Poland, 1996.Search in Google Scholar

[6] Z. Pawłowski, Econometrics (in Polish: Ekonometria), Publisher: PWN, Warsaw 1966. p. 121.Search in Google Scholar

[7] B. Gajdzik, R. Gawlik, S. Skoczypiec, “Forecasting-Scenario-Heuristic method proposal for assessment of feasibility of steel production scenarios in Poland – Managerial implications for production engineering”, Archives of Civil and Mechanical Engineering, Vol. 18 No. 4, pp. 1651-1660, 2018.Search in Google Scholar

[8] B. Gajdzik, “Polish crude steel production in pandemic year of 2020 compared to previous five years”, Metalurgija, Vol. 61, No. 1, pp.137-140, 2022.Search in Google Scholar

[9] B. Gajdzik, R. Wolniak, “Sensitivity of the steel sector to economic crises. Impact of the Covid-19 crisis on steel production in Poland”, [in:] Cyber-physical systems solutions to pandemic challenges. Eds. Tushar Semwal and Faiz Iqbal. Wydawca: Boca Raton: CRC Press-Taylor & Francis Group, pp. 27-41, 2022, p-ISBN: 978-1-032-03037-1e-ISBN: 978-1-003-18638-0.Search in Google Scholar

[10] B. Gajdzik, R. Wolniak, “Influence of the COVID-19 crisis on steel production in Poland compared to the financial crisis of 2009 and to boom periods in the market”, Resources, Vol. 10, No. 1, pp.1-17 (art. no. 4), 2021, doi: 10.3390/resources10010004.Search in Google Scholar

[11] G. Gierszewska, M. Romanowska, Strategic analysis of the enterprise (in Polish: Analiza strategiczna przedsiębiorstwa), Polish Economic Publishing House (Polskie Wydawnictwo Ekonomiczne), Warsaw, pp. 49-53, 2004.Search in Google Scholar

[12] E. Urbanowska-Sojkin, P. Banaszyk, H. Witczak, Strategic management in the enterprise (in Polish: Zarządzanie strategiczne przedsiębiorstwem), PWE Polish Economic Publishing House: Warsaw, p. 41, 2007.Search in Google Scholar

[13] S. Taneja, M.G.Pryor, S. Sewell, A.M. Recuero, “Strategic crisis management: A basis for Reneval and crisis Prevention”, Journal of Management Policy and Practices, Vol. 15(1), pp.78-85, 2014.Search in Google Scholar

[14] Dictionary of Polish language (in Polish: Słownik języka polskiego, PWN -Polish Scientific Publishing House: Warsaw, online: https://sjp.pwn.pl/sjp/kryzys;2565070.html.Search in Google Scholar

[15] W. Kopaliński, Słownik wyrazów obcych i zwrotów obcoję-zycznych, Publishing House RYTM, Poland, 2007.Search in Google Scholar

[16] M. Adamczyk M. Współczesny kryzys finansowy – przyczyny i konsekwencje dla gospodarki światowej. Publisher: Uniwersytet Gdański, Gdańsk, Poland, pp. 3-6, 2012.Search in Google Scholar

[17] K.J. Engemann, The Routledge Companion to Risk. Crisis and Security, Routledge, New York, 2018.Search in Google Scholar

[18] A. Khorram-Manesh, Handbook of Disaster and Emergency Management. Institute of Clinical Sciences. Gothenburg, 2017.Search in Google Scholar

[19] N. Roubini, S. Mihm, Economics of the crisis (in Polish: Ekonomia kryzysu). Publishing House Wolters Kluwer Poland, Warsaw, 2011.Search in Google Scholar

[20] P. Komorowski, Przebieg kryzysu gospodarczego w wymiarze cyklu życia. Publisher OW SGH, Warsaw, Poland, p. 281, 2013.Search in Google Scholar

[21] World Bank, Global economic prospects., online https://www.worldbank.org/en/publication/global-economic-prospects (30.04.2021).Search in Google Scholar

[22] Crisis management, Cambridge Business English Dictionary, Cambridge University Press, [online] https://dictionary.cambridge.org/pl/dictionary/english/crisis-management [2020-10-01].Search in Google Scholar

[23] W. Lidwa, Management in crisis situation (in Polish: Zarzą-dzanie w sytuacjach kryzysowych), Publisher Akademia Obrony Narodowej, Warsaw, Poland, p. 37, 2010.Search in Google Scholar

[24] H. Hamidovic, An introduction to crisis management. ISACA Journal, 5, pp. 1-4, 2012.Search in Google Scholar

[25] Y. Kitamura, S. Karkour, Y.Ichisugi, N. Itsubo, “Evaluation of the Economic. Environmental and Social Impacts of the COVID-19 Pandemic on the Japanese Tourism Industry”, Sustainability MDPI, 12, 10302, 2020.Search in Google Scholar

[26] N.N. Belanova, A.M. Kuznetsova, “State support mechanisms for business in the context of coronavirus pandemic”, Lecture Notes in Networks and Systems, 139, pp.288-295, 2021.Search in Google Scholar

[27] B. Gajdzik, “Steel production in Poland with pessimistic forecasts in COVID-19 crisis”, Metalurgija, Vol. 60, No. 1-2, pp. 169-172, 2021, UDC – UDK 669.18:62.001.6:338.45:02:438=111Search in Google Scholar

[28] B. Gajdzik, “Steel production, consumption and foreign trade in Poland in crises: the financial crisis 2008-2009 and the COVID-19 crisis – first half of 2020”, Metalurgija, Vol 60, No. 1-2, pp.173-176, 2021.Search in Google Scholar

[29] C. Sapriel, “Effective Crisis Management: Tools and Best Practice for the New Millennium”, Journal of Communication Management, Vol. 7, No. 4, pp. 348-355, 2010.Search in Google Scholar

[30] K.S. Zamoum, Crisis management: A historical and conceptual approach for a better understanding of today’s crises. In Crisis Management Theory & Practice. Edited by Kattarina Holla, Michal Titko and Jozef Ristvej. London: IntechOpen Limited, pp. 203-217, 2018.Search in Google Scholar

[31] H. Hamidovic, “An introduction to crisis management”, ISACA Journal., 5. 1-4, 2012.Search in Google Scholar

[32] C. Lionis, E. Petelos, “Challenges, priorities and tasks for the generalists at the time of COVID-19 pandemic”, European Journal of General Practice, Vol. 26, No. 1, pp. 104-105, 2020.Search in Google Scholar

[33] M. Javaid, A. Haleem, R.P. Singh, MIU Haq, A. Raina, R. Suman, “ Industry 5.0: Potential Applications in COVID-19”, Journal of Industrial Integration and Management-Innovation and Entrepreneurship, Vol. 5 (4), pp. 507-530, 2020, doi: 10.1142/S2424862220500220.Search in Google Scholar

[34] B. Gajdzik, Towards Industry 4.0 versus the COVID-19 crisis - the use of selected technologies (ICT) in business [in:] Cyber-physical systems solutions to pandemic challenges. Eds. Tushar Semwal and Faiz Iqbal. Publisher: Boca Raton: CRC Press-Taylor & Francis Group, 2022, pp. 53-70.Search in Google Scholar

[35] VUCA from: Warrner Bennis, Leadership theories, 1987 (Sawan, R., Leadership in the VUCA World, https://www.linkedin.com/pulse/leadership-vuca-world-robin-sawan, (8.Aug. 2020)Search in Google Scholar

[36] J. Dyktus, Pandemia – katalizator wielkich zmian gospo-darczych i społecznych, [in:] Ekonomiczne skutki pandemii (eds) J. Błach. B. Barszczowska. Akademia WSB, Dabrowa Górnicza, 2021, pp.27-52.Search in Google Scholar

[37] K. Schwab, The Fourth Industrial Revolution. World Economic Forum. January 11th, 2016.Search in Google Scholar

[38] C. Senn, The nine pillars of Industry 4.0, [online:] https://www.idashboards.com/blog/2019/07/31/the-pillars-of-industry-4-0/ (2019-02-07).Search in Google Scholar

[39] M. Hermann, T. Pentek, B. Otto, “Design Principles for Industrie 4.0 Scenarios. A literature review”, Working Paper No. 01. Technische Universität Dortmund Fakultät Maschinenbau, 2015 [online:]http://www.iim.mb.tu-dort-mund.de/cms/de/forschung/Arbeitsberichte/DesignPrinciples-for-Industrie-4_0-Scenarios.pdf.Search in Google Scholar

[40] H. Kagermann, W. Wahlster and J. Helbig. eds. Recommendations for implementing the strategic initiative Industrie 4.0: Final report of the Industrie 4.0, Working Group 2013; Industrie 4.0: Mit dem Internet der Dinge auf dem Weg zur 4. industriellen Revolution. VDI-Nachrichten. April 2011.Search in Google Scholar

[41] S. Obeidat, How Artificial Intelligence Is Helping Fight The COVID-19 Pandemic. https://www.entrepreneur.com/article/348368 (05.12.2020).Search in Google Scholar

[42] W. Naudé, Artificial Intelligence against COVID-19: An Early Review. https://towardsdatascience.com/artificial-intelligence-against-covid-19-an-early-review-92a8360edaba?gi=3a7f01bf4326. (05.12.2020).Search in Google Scholar

[43] H. Fadinger, J. Schymik J., The costs and benefits of home office during the COVID-19pandemic: Evidence from infections and an input-outputmodel for Germany. [in:] Covid Economics Vetted and Real-Time Papers”. Ch. Wyplosz, Graduate Institute Geneva and The Centre for Economic Policy Research (CEPR), 2020.Search in Google Scholar

[44] L.T.D. Siqueira, dos Santos A.P., R.L.F. Silva, P.A.M. Moreira, da Silva Vitor J., Ribeiro V.V. Vocal “Self-Perception of Home Office Workers During the COVID-19 Pandemic”, Journal of Voice 2020.Search in Google Scholar

[45] H.M. Von Gaudecker, R. Holler, L. Janys, B. Siflinger, Ch. Zimpelmann, Labour apply in the Early Stages of the COVID-19 Pandemic: Empirical Evidence on Hours. Home Office. and Expectations. “Institute of Labor Economics”. IZA DP 13158/2020.Search in Google Scholar

[46] M. Winarsih Indriastuti, K. Fuad, “Impact of covid-19 on digital transformation and sustainability in small and medium enterprises (SMEs): a conceptual framework”, Advances in Intelligent Systems and Computing,1194 AISC, pp. 471-476, 2021.Search in Google Scholar

[47] Energy Revolution: A Global Outlook. Drax 2018.Search in Google Scholar

[48] Green Deal: https://www.goldmansachs.com/in-sights/pages/paving-the-way-for-the-european-greendeal.html. (10.2020).Search in Google Scholar

[49] S. Grabowska, S. Saniuk, B. Gajdzik, “Industry 5.0: improving humanization and sustainability of Industry 4.0”, Scientometrics 2022, https://doi.org/10.1007/s11192-022-04370-1Search in Google Scholar

[50] World Steel in Figures 2022, Report of World Steel Association (2022).Search in Google Scholar

[51] WHO Infection prevention and control during health care when novel coronavirus disease (COVID-19) is suspected or confirmed external icon. WHO. Retrieved from: https://www.who.int/publications/i/item/WHO-2019-nCoV-IPC-2020.4, access data: 29th June 2020.Search in Google Scholar

[52] Polish steel industry. Report 2022. Publisher: Polish Steel Association. Katowice. Poland.Search in Google Scholar

[53] Eurofer European Steel in Figures 2020, p. 15 [www.eurofer.eu].Search in Google Scholar

[54] Sytuacja w przemyśle stalowym i w gospodarce narodowej popyt, podaż, prognozy. March 2020. Polish Steel Association, Katowice, Poland.Search in Google Scholar

[55] J. Steinhoff, Transformacja polskiej energetyki jako konse-kwencja European Green Deal [in:] Ekonomiczne skutki pandemii (eds) J. Błach, B. Barszczowska. Akademia WSB. Dabrowa Górnicza, pp. 251-270, 2021.Search in Google Scholar

[56] S. Dzienniak, M. Zagórska M., Droga energia przyczyną niskiej konkurencyjności polskiej gospodarki na przykładzie przemysłu stalowego [in:] Ekonomiczne skutki pandemii (eds) J. Błach. B. Barszczowska. Akademia WSB. Dabrowa Górnicza, pp. 271-284, 2021.Search in Google Scholar

[57] GUS, Statistics Poland, Economy Report (Raport Gospo-darczy), Warsaw, Poland 2020.Search in Google Scholar

[58] B. Gajdzik, Kryzys COVID-19 vs. kryzys finansowy z 2008-2009 w sektorze stalowym w Polsce. [in:] Ekonomiczne skutki pandemii (eds) J. Błach. B. Barszczowska. Akademia WSB. Dabrowa Górnicza. 2021. pp. 285-300.Search in Google Scholar

[59] Polish steel industry. Report 2019. Publisher: Polish Steel Association. Katowice. Poland.Search in Google Scholar

[60] Polish steel industry. Report 2009. Publisher: Polish Steel Association. Katowice. Poland.Search in Google Scholar

[61] Polish steel industry. Report 2020. Publisher: Polish Steel Association. Katowice. Poland.Search in Google Scholar

[62] Report of European Commission about restructuring of Polish steel industry, 2007.Search in Google Scholar

[63] R. Czyżycki, R. Klóska, Econometrics and forecasting of economic phenomenon in examples and tasks (Title in Polish: Ekonometria i prognozowanie zjawisk ekonomicznych w przykładach i zadaniach), Publisher: Economicus, Szczecin, 2011.Search in Google Scholar

[64] A. Welfe, Econometrics. Methods and Usingin Polish: Ekonometria. Metody i ich zastosowanie), Polish Economic Publishing House, Warsaw, Poland, 2009.Search in Google Scholar

[65] J. Nazarko (ed.), Forecasting in enterprise management (Title in Polish: Prognozowanie w zarządzaniu przedsię-biorstwem. cz. III. Prognozowanie na podstawie modeli adaptacyjnych), Publisher Technical University in Bialystok (Politechnika Białostocka), Białystok, Poland, 2005.Search in Google Scholar

[66] R.G. Brown, Smoothing. Forecasting and Prediction of Diserte Time Series. Prentice Hali. Englewood Cliffs. New York, 1963.Search in Google Scholar

[67] D. Błaszczuk, Introduction to forecasting and simulation (Wstęp do prognozowania i symulacji. Polish Scientific Pushing House (PWN), Warsaw, Poland, 2006.Search in Google Scholar

[68] F.S. Hillier, G.J. Lieberman, Introduction to Operations Research. 8th Edition. McGraw-Hill. International Edition, 2005.Search in Google Scholar

[69] G. Kiłdiszew, A. Frenkel, Analysis of time series and forecasting (in Polish: Analiza szeregów czasowych i prognozowanie), Polish Economic Publishing House (PWE), Warsaw, Poland, 1976.Search in Google Scholar

[70] B. Gajdzik, R. Gawlik, “Choosing the production function model for an optimal measurement of the restructuring efficiency of the Polish metallurgical sector in years 2000-2015”, Metals, 8, 23; ISSN 2075-4701, p. 2-11, 2018.Search in Google Scholar

[71] H. Peters, Application of Industry 4.0 concepts at steel production from an applied research perspective. Presentation at 17th IFAC Symposium on Control, Optimization, and Automation in Mining, Mineral and Metal Processing, 2016 [online:] https://tc.ifac-control.org/6/2/files/symposia/vienna-2016/mmm2016_keynotes_peters.Power-Point-Präsentation (ifac-control.org).Search in Google Scholar

[72] H. Peters, How could Industry 4.0 transform the Steel Industry? Presentation at Future Steel Forum, Warsaw, 14.15.6.2017, [online:] PowerPoint-Präsentation (futuresteelforum.com)https://futuresteelforum.com/content-images/speakers/Prof.-Dr-Harald-Peters-Industry-4.0-transform-the-steel-industry.pdf.Search in Google Scholar

[73] B. Gajdzik, R. Wolniak, “Digitalisation and Innovation in the Steel Industry in Poland—Selected Tools of ICT in an Analysis of Statistical Data and a Case Study”, Energies, 14, 3034, pp. 1-25, 2021, doi: 10.3390/en14113034https://doi.org/10.3390/en14113034.Search in Google Scholar

[74] B. Gajdzik, R. Wolniak, “Transitioning of Steel Producers to the Steelworks 4.0 – Literature Review with Case Studies”, Energies, 14, 4109; 2021, https://doi.org/10.3390/en14144109.Search in Google Scholar

[75] B. Gajdzik, “How Steel Mills Transform into Smart Mills: Digital Changes and Development Determinants in the Polish Steel Industry”, European Research Studies Journal Volume XXV, Issue 1, pp. 27-42, doi: 10.35808/ersj/2827.Search in Google Scholar

[76] B. Gajdzik, Diagnosis of the steel industry transformation directions in Industry 4.0. (Title in Polish: Diagnoza kierun-ków transformacji przemysłu stalowego w przemyśle 4.0). Monograph. Publisher: Silesian University of Technology, Gliwice, Poland, 2022, ISBN 978-83-7880-850-3 (www.wydawnictwo.politechniki.pl).Search in Google Scholar

[77] Chao-Yung Hsu; Jhih-Wei Huang; Li-Wei Kang; Ming-Fang Weng,Fast image stitching for continuous casting steel billet images, IEEE International Conference on Consumer Electronics-Asia (ICCE-Asia), 2016, 26-28 October 2016, Seoul, Korea (South), Asia, doi: 10.1109/ICCE-Asia.2016.7804815.Search in Google Scholar

[78] Chao-Yung Hsu; Bing-Shiou Ho; Li-Wei Kang; Ming-Fang Weng; Chih-Yang Lin. Fast Vision-based Surface Inspection of Defects for Steel Billets, IEEE International Conference on Consumer Electronics-Asia (ICCE-Asia), 2016, pp. 26-28 October 2016, Seoul, Korea (South), Asia, doi: 10.1109/ICCE-Asia.2016.7804804.Search in Google Scholar

[79] J. Brandenburger, V. Collar, G. Nastasi, F. Ferro, Ch. Schrim, J. Melcher, Big Data Solution for Quality Monitoring and Improvement on Flat Steel Production, 17th IFAC Symposium on Control, Optimization and Automation in Mining, Mineral and Metal Processing (MMM)/2016/ Papersonline 49 (20), pp. 55-60, doi: 10.1016/j.ifacol.2016.10.096, (Download English Version: https://daneshyari.com/en/article/5002982).Search in Google Scholar

[80] B. Gajdzik, J. Sitko, “An analysis of the causes of complaints about steel sheets in metallurgical products quality management systems”, Metalurgija, Vol. 53, No. 1, pp.135 138, 2014.Search in Google Scholar

[81] T. Małysa, B. Gajdzik,” Predictive Models of Accidents at Work in the Steel Sector as a Framework for Sustainable Safety”, Energies, 14 (1), (art. no 129), 1-20, 2021, doi: 10.3390/en14010129.Search in Google Scholar

[82] T. Małysa, B. Gajdzik, “Research on Differentiation of Accidents at Work Considering Demographic Features of Workers in Steel Sector in Poland”, Inzinerine Ekonomika-Engineering Economics, 32 (2), pp. 165-176, 2021.Search in Google Scholar

[83] R. Miskiewicz, R. Wolniak, “Practical Application of the Industry 4.0 Concept in a Steel Company”, Sustainability (MDPI), 12 (14), 2021.Search in Google Scholar

[84] H. Kagermann, Change Through Digitalization – Value Creation in the Age of Industry 4.0, [in:]: H. Albach et al. (eds.), Management of Permanent Change, Springer Fachmedien Wiesbaden, pp. 23-45, 2015.Search in Google Scholar

[85] T.A. Branca, B. Fornai, M.M.Murri, E. Streppa,A.J. Schröder, “The Challenge of Digitalization in the Steel Sector”, Metals, 10(2), 288; 2020, doi:10.3390/met10020288, [online:] https://www.mdpi.com/2075-4701/10/2/288/htm.Search in Google Scholar

[86] B. Gajdzik, “Frameworks of the Maturity Model for Industry 4.0 with Assessment of Maturity Levels on the Example of the Segment of Steel Enterprises in Poland”, J. Open Innov. Technol. Mark. Complex., 8, 77, 2022, https://doi.org/10.3390/joitmc8020077.Search in Google Scholar

[87] B. Gajdzik, W. Sroka, “Resource Intensity vs. Investment in Production Installations—The Case of the Steel Industry in Poland”, Energies, 14(2):443, 2021, https://doi.org/10.3390/en14020443.Search in Google Scholar

[88] G. del Campo, S. Calatrava, G. Canada, J. Olloqui, R. Martinez, A. Santamaria, “IoT Solution for Energy Optimization in Industry 4.0”, Issues of a Real-life Implementation, Global Internet of Things Summit (GIoTS)/ 2018/ pp. 423-428.Search in Google Scholar

[89] B. Gajdzik, W. Sroka, J. Vveinhardt, “Energy Intensity of Steel Manufactured Utilising EAF Technology as a Function of Investments Made: The Case of the Steel Industry in Poland”, Energies, 14, (art. no. 5152), 2021, doi: 10.3390/en14165152.Search in Google Scholar

[90] Action Plan for a Competitive and Sustainable Steel Industry in Europe, European Commission, COM(2013) 407 final, European Commission, Brussels, (2013-06-11).Search in Google Scholar

[91] F.J. Valente and A.C. Neto, Intelligent Steel Inventory Tracking with IoT / RFID, IEEE International Conference on RFID Technology and Application (RFID-TA)/2017/pp. 158-163.Search in Google Scholar

[92] D.P. Penumuru, S. Muthuswamy and Karumbu, P. “Identification and classification of materials using machine vision and machine learning in the context of Industry 4.0”, Journal of Intelligent Manufacturing, 31 (5), pp. 1229-1241, 2020.Search in Google Scholar

[93] L.S. Carlsson, P.B. Samuelsson, P.G. Jonsson, “Predicting the Electrical Energy Consumption of Electric Arc Furnaces Using Statistical Modeling”, Metals, 9 (9), 2019.Search in Google Scholar

[94] Cheol Young Park; Kim, Jing Woom; Bosung Kim; Lee, Joongyoon, Prediction for Manufacturing Factors in a Steel Plate Rolling Smart Factory Using Data Clustering-Based Machine Learning, 2020 | IEEE ACCESS 8, pp.60890-60905, doi: 10.1109/ACCESS.2020.2983188 (https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&ar-number=9046761).Search in Google Scholar

[95] S. Kesriklioglu, F.E. Pfefferkorn, Real time temperature measurement with embedded thin-film thermocouples in milling, 8th CIRP Conference on High Performance Cutting/2018/77, pp.618-621Search in Google Scholar

[96] L. Fumagalli, M. Macchi (...), A. Alfieri, A Smart Maintenance tool for a safe Electric Arc Furnace, 12th IFAC Workshop on Intelligent Manufacturing Systems (IMS) 2016 | IFAC Papersonline 49 (31), pp. 19-24.Search in Google Scholar

[97] B. Gajdzik, K. Grzybowska, “Example models of building trust in supply chains of metallurgical enterprises”, Metalurgija, Vol. 54, No. 4, pp.563-566, 2012.Search in Google Scholar

[98] F. Frederico Guilherme, “From Supply Chain 4.0 to Supply Chain 5.0: Findings from a Systematic Literature Review and Research Directions”, Logistics, 5, 49, 2021, https://doi.org/10.3390/logistics5030049.Search in Google Scholar

[99] W. Sroka, J. Cygler, B. Gajdzik, “The Transfer of Knowledge in Intra-Organizational Networks: A Case Study Analysis”, Organizacija, Vol. 47, No. 10, pp.23-34, 2014.Search in Google Scholar

[100] Eurostat inflation 2022 Euro area inflation rate its main componnets. Eurostat (prc_hicp_inw)Search in Google Scholar

[101] B. Gajdzik, R. Wolniak, W. Grebski, “An Econometric Model of the Operation of the Steel Industry in Poland in the Context of Process Heat and Energy Consumption”, Energies, 15, 7909, 2022, https://doi.org/10.3390/en15217909.Search in Google Scholar

[102] B. Gajdzik, R. Wolniak, W. Grebski, “Electricity and Heat Demand in Steel Industry Technological Processes in Industry 4.0 Conditions”, Energies, 16, 787, 2023, https://doi.org/10.3390/en16020787, doi: 10.3390/en16020787.Search in Google Scholar

[103] B. Gajdzik, J. Szymszal, “Generation gap management in restructured metallurgical enterprises in Poland”, International Journal of Management and Economics, no. 47, July-September pp. 107-120, 2015, online: http://www.sgh.waw.pl/ijme/.Search in Google Scholar

[104] M. Kwiecińska, “Nowy wymiar konfliktów zbrojnych: konflikt hybrydowy a konflikt pełzający”, Doctrina Studia Społeczno-Polityczne, Tom 13, nr 13., 87-97, 2019, https://czasopisma.uph.edu.pl/doctrina/article/view/1291Search in Google Scholar