This book includes more than 20 unique studies on the development of digitalization, technologies, innovations, and systems, as well as their application in economics, management, marketing, tourism, mechanical engineering, metallurgy, and ecology. These materials are based on discussions held within the framework of the VII International Scientific Congress ISC SAI 2024, held at the State University of Economics and Technology (Kryvyi Rih, Ukraine) from December 2 to 6, 2024. The book includes studies prepared in collaboration with representatives of higher education institutions, the scientific community, business, industry, and ecologists. The works reflect modern trends in the development of advanced technologies, artificial intelligence, mechanical engineering, engineering innovations, construction, engineering ecology, and digital transformation of the economy. Particular attention is paid to current processes and problems faced by the industrial sector, the environment, and the global economy. The book is devoted to the digital transformation of the economy—the process of integrating digital technologies into various aspects of economic activity. This leads to significant changes in the way business is conducted, value is created, and interactions with customers, partners, and suppliers are carried out. Digitalization covers the most important industries, including manufacturing, finance, tourism, trade, and transport. In the context of digitalization, enterprises need to implement flexible organizational models that ensure the ability to quickly adapt in response to changes in the market situation and technological innovations. This requires a revision of traditional hierarchies, active development of cross-functional interaction, and providing employees with greater independence in decision-making and responsibility for the result.

Victoria Solovieva, Associate Professor, PhD in Economics, Associate Professor of the Department of Economics and Digital Business, Deputy Director of the Institute of Economics and Business Education at the State University of Economics and Technology, Ukraine.

Personal profiles: orcid.org/0000-0002-8090-9569; Scopus Author ID: 57210109157; Web of Science Researcher ID: ADL-7231-2022; SciProfiles: 2795896; dblp: Viktoria Solovieva.

Sergii Hushko, DrSc, Prof., Vice-Rector for research and pedagogical work and international relations, State University of Economics and Technology, Ukraine.

Personal Profiles: ORCID: orcid.org/0000-0002-4833-3694, Web of Science ResearcherID: AAO-8747-2020, Scopus Author ID: 57201022776.

Volodymyr Soloviev, DrSc, Prof., Professor, Department of Physics and Teaching Methods, Kryvyi Rih State Pedagogical University, Ukraine.

Personal Profiles: ORCID: https://orcid.org/0000-0002-4945-202X; Scopus: (7005535906) https://www.scopus.com/authid/detail.uri?authorId=7005535906&origin=recordPage;

Web of Science: (AEN-1501-2022) https://www.webofscience.com/wos/author/record/AEN-1501-2022

Google Scholar: https://scholar.google.com/citations?user=dzV1hOgAAAAJ& hl=en

Research interests: computer modeling and forecasting of complex economic systems.

Nadiya Maksymenko, DrSc, Prof., Head of the Department of Environmental Monitoring and Protected Areas Management of Karazin Institute of Environmental Sciences, Green Energy and Sustainable Development of the V. N. Karazin Kharkiv National University, Ukraine.

Personal profiles: https://orcid.org/0000-0002-7921-9990 https://www.scopus.com/authid/detail.uri?authorId=57219016936# https://publons.com/researcher/3926553/nadiya-v-maksymenko/ https://www.researchgate.net/profile/Maksymenko-Nadiya

Dmytro Popolov, Assoc. Prof. DrSc, Associate Professor of the Department of Industrial Mechanical Engineering, Deputy Director of the Institute of Technology, State University of Economics and Technology, Ukraine.

Personal profiles: ORCID: orcid.org/0000-0003-0347-8627, Scopus Author ID: 55539899300, Web of Science ResearcherID: AFU-6250-2022.