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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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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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Beny Tzarfati
Pág. 19 - 25
Inequality in the distribution of income in the population is an important economic indicator. Today, economic inequality receives considerable attention due to the book of Thomas Piketty Capital in the 21st Century. The tremendous media coverage of the ...
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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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Onur Dogan, Ejder Ayçin, Zeki Atil Bulut
Pág. 1 - 19
In today?s business environment companies should need better understanding on customers? data. Detecting similarities and differences among customers, predicting their behaviors, proposing better options and opportunities to customers, etc. became very i...
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Alif Huazam
Pág. 1 - 7
Sales promotions are a key marketing tool in communication programs. Sales promotion comprises a wide variety of promotional tools designed to achieve short-term objectives (Huff et al., 1999). Monetary promotions, such as price discounts and coupo...
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Joel Obayagbona, Mayowa Gabriel Ajao
Pág. 257 - 265
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John E. Marthinsen and Steven R. Gordon
The failure of major banks in 2023, such as Silicon Valley Bank (SVB), Signature Bank, First Republic Bank, and Credit Suisse, points to the continuing need for financial institutions to price liquidity risk properly and for financial systems to find alt...
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Sara Floriana Zanini, Alessandro de Carli, Anacleto Rizzo, Giulio Conte and Fabio Masi
When nature-based solutions (NBS) are developed with a primary scope, they also provide simultaneous additional economic, social, and environmental benefits, i.e., Ecosystem Services. A monetary assessment that accounts for these additional benefits is p...
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Isabel García-Izquierdo, Victor J. Colino-Rabanal, Mercedes Tamame and Fernando Rodríguez-López
The domestication of vines started in Asia 11,000 years ago, although it was not until the 19th century that oenology was established as a scientific discipline thanks to the research of Louis Pasteur on the role of microorganisms in wine fermentation. A...
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