Aleksandra Rutkowska

Dr. Aleksandra Rutkowska serves as a Lecturer in the Department of Applied Mathematics at Poznan University of Economics and Business, with her office located in Building C, room 420. She can be contacted via email at Aleksandra.Rutkowska@ue.poznan.pl or by phone at +48 61 854 38 99.

Her research focuses on:

• Quantitative analysis of economic phenomena
• Time series modeling
• Application of fuzzy sets
• Machine learning in finance
• Modeling of unobservable variables

Dr. Rutkowska's recent publications (2022-2025) demonstrate a concentrated research program at the intersection of monetary policy, fuzzy logic, and financial economics. She has pioneered studies on central bank communication during the Ukraine war, analyzing how textual releases from institutions like the National Bank of Ukraine influence inflation expectations and financial markets. Her methodological approach integrates fuzzy linguistic summaries, association rule mining, and sentiment analysis to model unobservable economic variables, with particular emphasis on consumer and professional inflation expectations across European economies. This work bridges theoretical econometrics with practical applications in financial decision-making and policy analysis.

She is an active member of the Polish Fuzzy Sets Society, reflecting her commitment to advancing computational intelligence in economic research.

No scientific awards or major prizes were documented in the source materials. Information regarding student supervision, research grants, or laboratory affiliations was not provided in the available documentation.