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Apostolos Ampountolas
This study analyzes the transmission of market uncertainty on key European financial markets and the cryptocurrency market over an extended period, encompassing the pre-, during, and post-pandemic periods. Daily financial market indices and price observa...
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Derick Quintino, Jessica Campoli, Heloisa Burnquist and Paulo Ferreira
Bitcoin?s evolution has attracted the attention of investors and researchers looking for a better understanding of the efficiency of cryptocurrency markets, considering their prices and volatility. The purpose of this paper is to contribute to this under...
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Luisanna Cocco, Roberto Tonelli and Michele Marchesi
In this paper, we present an analysis of the mining process of two popular assets, Bitcoin and gold. The analysis highlights that Bitcoin, more specifically its underlying technology, is a ?safe haven? that allows facing the modern environmental challeng...
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Mariana Dionísio de Andrade
Pág. 43 - 59
O objetivo do artigo consiste em responder ao seguinte problema de pesquisa: a falta de regulamentação específica para as criptomoedas possui relação com a expansão das modalidades criminosas? Para responder ao referido problema, é necessário abordar o c...
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Aleksandre Mikeladze
Pág. 9 - 16
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