Hi there, I'm a professor of management at Lodz University of Technology. My research is mostly quantitative, looking at what companies do. I've been working on text mining methods sourcing data from company annual statements. I'm currently working on enriching company datasets with textual features in English, Polish, French, Italian and Spanish, working my way around Europe. 🤔 I’m looking for help with machine learning, especially LDA and neural networks in textual analysis. I can help with business statistics, econometrics and textual analysis.

• Cross-language feature extraction using Open Multilingual WordNet
• Management report analysis based on LDA
• Open datasets with company corpora in Polish on REPOD

Email is on university profiles:

• Lodz University of Technology
• ORCID
• ResearchGate

Most recent publications on Google Scholar

1. Klimczak, K. M., Machowiak, W., Shachmurove, Y., & Staniec, I. (2023). Perceived collaborative risk in small and medium technology enterprises. Journal of Small Business Management, 61(2), 540–559. https://doi.org/10.1080/00472778.2020.1799305
2. Klimczak K. M., Fryczak J. M. (2023). Datafication – economization and monetization of data. W Digital Finance and the Future of the Global Financial System (L. Gąsiorkiewicz, J. Monkiewicz red., 33-44), Routledge. https://doi.org/10.4324/9781003264101-4
3. Klimczak K. M., Fryczak J. M., Kaużyński A. (2022). Cyfryzacja jako zmiana strategiczna w polskich spółkach giełdowych. Organizacja i Kierowanie, 2(191), 53-66.
4. Klimczak, K. M., Sison, A. J. G., Prats, M., & Torres, M. B. (2021). How to Deter Financial Misconduct if Crime Pays? Journal of Business Ethics. https://doi.org/10.1007/s10551-021-04817-0
5. Klimczak, K. M., Hadro, D., & Fryczak, J. M. (2021). Positive Communication of Change in Financial Markets. w: Organizational Change and Relational Resources (K. M. Klimczak, Y. Shachmurove, red., s. 147-160). Routledge.
6. Klimczak, K. M., & Shachmurove, Y. (2021). Organizational Change and Relational Resources. Routledge. https://doi.org/10.4324/9781003172604
7. Hadro, D., Klimczak, K. M., & Pauka, M. (2021). Management’s choice of tone in letters to shareholders: sincerity, bias and incentives. Revista de Contabilidad, 24(2), 202–219. doi:10.6018/rcsar.393181
8. Klimczak, K. M. (2021). Text Analysis in Finance: The challenges for efficient application. W Innovation in Financial Services: Balancing Public and Private Interests (s. 199–216). Routledge.

• IAAER Scholars Program 2022-2024
• National Science Center PRELUDIUM project "Business Strategies in manufacturing companies after External Shocks: a Big Data perspective" 2023-2026
• National Science Center OPUS project "The evolution of corporate reporting language: textual-analysis with computer methods" 2020-2022
• National Science Center SONATA project "The qualitative characteristics of financial information and investor behaviour" 2012-2016