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Michal Dominik Stasiak
Pág. 39 - 45
An exchange rate between two currencies can be described in a binary representation. The binarization algorithm transforms the exchange rate represented by tick data into a binary string. Each course change equal to a given discretization unit is assigne...
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Yulia Finogenova, Denis Domaschenko, Olga Boyko, Victor Krylov
Pág. 33 - 46
The economies of the countries exporting oil and gas generally have a positive balance of trade and a current account surplus. However, among them there are countries facing the problem of capital outflows under the financial account of the trade balance...
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Hanna Zofia Kolodziejczyk
Pág. 1 - 6
Dear Readers,I have the pleasure of presenting to you the second 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 ab...
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Majid Zamiri and Ali Esmaeili
In an era marked by swift technological advancements and an escalating emphasis on collaborative learning, understanding effective methods and technologies for sharing knowledge is imperative to optimize educational outcomes. This study delves into the v...
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Mikhail Vyacheslavovich Zharikov
The article is time relevant, since a number of countries, such as China and Russia, started pilot testing their digital currencies in 2020, due to the necessity of contactless means of payment during the coronavirus pandemic. The purpose of this researc...
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Ramona Ora?tean and Silvia Cristina Marginean
As China?s position in the global economy has gradually improved, the importance of debates on the role of the renminbi in the international monetary system has significantly increased. This paper uses bibliometric methods?Bibliometrix R-package and its ...
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Medina Ayta Mohammed, Carmen De-Pablos-Heredero and José Luis Montes Botella
Central bank-issued digital currencies have sparked significant interest and are currently the subject of extensive research, owing to their potential for rapid settlement, low fees, accessibility, and automated monetary policies. However, central bank d...
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Christos Bormpotsis, Mohamed Sedky and Asma Patel
In the realm of foreign exchange (Forex) market predictions, Convolutional Neural Networks (CNNs) and Recurrent Neural Networks (RNNs) have been commonly employed. However, these models often exhibit instability due to vulnerability to data perturbations...
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Mosab I. Tabash, Umaid A. Sheikh, Ali Matar, Adel Ahmed and Dang Khoa Tran
The existing literature has explained the causality flow from the exchange rates toward the stock market without explaining the role of the economic crisis in effecting this nexus. This study examines the role of the financial crisis in affecting the non...
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Maud Korley and Evangelos Giouvris
Research proposes that economic policy uncertainty (EPU) leads to exchange rate fluctuations. Given that African countries experience higher levels of uncertainty in developed/emerging markets, we examine the extent to which domestic and foreign EPU affe...
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