This book is a comprehensive study that focuses on applied research in the field of finance and addresses contemporary analytical approaches with an interdisciplinary perspective. The study examines the effects of financial performance, failure risk, and technological developments on financial structures of companies across different sectors and methodological models. In this context:

The first chapter evaluates the financial performance of tourism sector enterprises listed on Borsa Istanbul (BIST) using the Entropy-based MAUT and MAIRCA methods. The second chapter analyzes the financial failure risks of enterprises operating in the BIST automotive sector through the Altman Z’’ and Springate models. The third chapter investigates the impact of financial technology investments on the banking sector using the Banking Index in Turkey as a case study. The fourth chapter assesses the financial failure risks of construction sector enterprises using the Altman Z-Score and Entropy-EDAS methods. Finally, the fifth chapter analyzes the performance of food industry enterprises in Russia through an integrated application of the CRITIC, CoCoSo, and COPRAS methods.

Through the topics addressed in this book, it is aimed to provide a valuable reference source for academics, researchers, and finance professionals by integrating multi-criteria decision-making, performance measurement, and risk analysis methods with practical examples. Moreover, by combining methodological diversity in financial analysis with sector-based comparative evaluations, this book seeks to build a robust link between theory and practice.