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Katarzyna Schmidt
Pág. 7 - 16
Central bank decisions have an impact on the whole economy. Increasing or lowering interest rates as part of a specific policy determines not only changes in macroeconomic aggregates or decisions of financial entities, such as banks, but also has a ...
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Piotr Dembinski
Pág. 19 - 27
The article presents an outlook for the development of electric cars in Poland until 2025. To that end, the situation in Poland will be compared to the situation in Norway. In many scientific papers, little attention was paid to the possibility of develo...
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Katarzyna Plewa, Adam Perz, Dariusz Wrzesinski and Leszek Sobkowiak
The hydrology of coastal lakes differs significantly from that of inland water bodies due to the influence of the neighboring sea. Observed climatic changes are expected to enhance the effect of the sea on coastal lake ecosystems, which makes research on...
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Tomasz Gruszczynski, Jerzy J. Malecki, Anastasiia Romanova and Maciej Ziulkiewicz
Studies with application of stable isotopes of oxygen and carbon have been performed on calcareous tufa, groundwater and dissolved inorganic carbon (DIC) from the spring mire cupola in Wardzyn. This study was focused on the verification of the a priori h...
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Piotr Lis
Pág. 2 - 6
Dear Readers,I have the pleasure of presenting to you the first issue of our research journal entitled ?Research Papers in Economics and Finance? (REF), published by the Faculty of Economics at Poznan University of Economics and Business. Caring about th...
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Hanna Zofia Kolodziejczyk
Pág. 7 - 16
Financial market participants are influenced by the news reaching them from all manner of sources, including the country?s central bank. In this paper we model daily returns of WIG20 index with respect to announcements made by the National Bank of Poland...
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Edyta Malecka-Ziembinska, Lukasz Ziebakowski
Pág. 25 - 32
The inspiration to take up the issue of the poll tax resulted from the desire to verify the claims made by the supporters of the introduction of this tax in Poland in relation to its amount. For this purpose, the simulation of the quota rate of this tax,...
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Mikolaj Walkowiak
Pág. 55 - 61
This paper concerns the estimation of indirect CO2 emissions associated with the use of electric engines in Poland. The indirect production of exhaust fumes emitted by electric cars is determined by two factors: the engine?s power consumption and the vol...
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Slawomira Kandula
Pág. 57 - 68
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Lidia Luty,Artur J. Kozuch,Valdemaras Makutenas,Au?ra Butvilaite
Pág. 406 - 414
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