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21 results on '"Brożyna, Jacek"'

3. Contributors

Author

Baublys, Juozas, primary, Bazbauers, Gatis, additional, Brożyna, Jacek, additional, Genys, Dainius, additional, Hughes, Ruth C., additional, Iorio, Martina, additional, Jakstas, Tadas, additional, Jatautaitė, Dileta, additional, Juozaitis, Justinas, additional, Karnitis, Girts, additional, Karnitis, Edvins, additional, Kot, Sebastian, additional, Mentel, Grzegorz, additional, Monni, Salvatore, additional, Nakonieczny, Joanna, additional, Prause, Gunnar, additional, Raudeliūnienė, Jurgita, additional, Sarma, Ugis, additional, Šimelytė, Agnė, additional, Ślusarczyk, Beata, additional, Smaliukiene, Rasa, additional, Troy, Marleen A., additional, Tuisk, Tarmo, additional, and Tvaronavičienė, Manuela, additional

Published
2020
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6. Non-Statistical Methods of Analysing of Bankruptcy Risk

Author

Pisula Tomasz, Mentel Grzegorz, and Brożyna Jacek

Subjects
forecast, modelling, risk, bankruptcy, Finance, HG1-9999, Economic theory. Demography, HB1-3840
Abstract

The article focuses on assessing the effectiveness of a non-statistical approach to bankruptcy modelling in enterprises operating in the logistics sector. In order to describe the issue more comprehensively, the aforementioned prediction of the possible negative results of business operations was carried out for companies functioning in the Polish region of Podkarpacie, and in Slovakia. The bankruptcy predictors selected for the assessment of companies operating in the logistics sector included 28 financial indicators characterizing these enterprises in terms of their financial standing and management effectiveness. The purpose of the study was to identify factors (models) describing the bankruptcy risk in enterprises in the context of their forecasting effectiveness in a one-year and two-year time horizon. In order to assess their practical applicability the models were carefully analysed and validated. The usefulness of the models was assessed in terms of their classification properties, and the capacity to accurately identify enterprises at risk of bankruptcy and healthy companies as well as proper calibration of the models to the data from training sample sets.

Published
2015
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10. [Untitled]

Author

BROŻYNA, Jacek, MENTEL, Grzegorz, SUKHAREVA, Yevgenya, and ROGALEV, Nikolay

Subjects
economic modeling, consumer demand, competitiveness, electricity markets, energy tariffs
Abstract

This paper focuses on the economic approaches that can be used for improving the functioning of the electricity markets. The combined production of electricity and heat at the combined heat and power (CHP) is the most profitable complex energy supply which ensures the minimum specific fuel consumption and forms the reserve of reduce of electricity tariffs. However, the obligatory participation of the CHP in the trade and economic relations of the wholesale electricity market led to a decrease in their heat load and functioning in low-economic modes with the gradual displacement of their production capacities into the zone of forced generation of electricity. In turn, the increased costs for electricity generation at CHP plants began to be shifted to heat, which caused a decrease in the efficiency of the centralized system of heat supply to consumers and triggered their transition to significantly less efficient low-capacity boiler houses, which caused a significant over-expenditure of fuel in the energy industry. Our paper proposes a structural and organizational solution to this problem, which consists in improving the model of the wholesale and retail electricity markets and the existing trade and economic relations of market entities. The key provision of the proposal is the return of the CHP from the wholesale energy market to the regional electricity markets, which will enable them to regain their positions as the main supplier of heat energy, create conditions for concluding direct contracts between consumers and local power plants, and develop competition in the retail market and build local generating capacities.

Published
2018
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