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Anamika Dristi and Y. Jun Xu
Aquatic CO2 emission is typically estimated (i.e., not measured) through a gas exchange balance. Several factors can affect the estimation, primarily flow velocity and wind speed, which can influence a key parameter, the gas exchange coefficient KT in th...
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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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Sofia Karagiannopoulou, Konstantina Ragazou, Ioannis Passas, Alexandros Garefalakis and Nikolaos Sariannidis
This study aimed to investigate the interactions between Bitcoin to euro, gold, and STOXX50 during the period of COVID-19. First, a bibliometric analysis based on the R package was applied to highlight the research trends in the field during the period o...
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Leonel Muinelo-Gallo, Ronald Miranda Lescano, Gabriela Mordecki
Pág. pp. 157 - 192
In this paper we analyze the impact of exchange rate uncertainty on export flows among a panel of 27 countries throughout the 1994/01-2014/12 period. In order to do this, we apply a panel vector autoregressive model approach. By dividing the panel into t...
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Daniele Bianchi, Giuseppe Leccese, Francesco Nasuti, Marcello Onofri and Carmine Carmicino
Numerical analysis of hybrid rocket internal ballistics is carried out with a Reynolds-averaged Navier?Stokes solver integrated with a customized gas?surface interaction wall boundary condition and coupled with a radiation code based on the discrete tran...
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Ansgar Belke and Sebastian Ptok
Brexit, the withdrawal of the United Kingdom (UK) from the European Union (EU), has led to significant exchange rate fluctuations and to uncertainty in financial markets and in UK?EU trade relations. In this article, we use a non-linear model to study ho...
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Zerrin KILIÇARSLAN
Pág. 61 - 67
Many countries have embraced the floating exchange rate system with the collapse of the Bretton Woods system. As a result of the transition to the floating exchange rate system, the volatilities in exchange rates have become a major problem for countries...
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Gholamreza Zamanian,Kamran Mahmodpour,Sepideh Yari
Pág. 207 - 213
The main purpose followed in this research is to analyze effect of exchange rate uncertainty on the export-oriented companies? rate of return at Tehran Stock Exchange applying Panel-vector autoregressive model during 2004-2014. The results indicate that ...
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Shehu El-Rasheed,Hussin Abdullah,Jauhari Dahalan
Pág. 601 - 607
This paper investigates the effect of monetary uncertainty on the stability of money demand function in Nigeria using the ARDL approach for the period of 1980 to 2014. The demand for money in Nigeria is specified as a function of income, domestic i...
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Ahmed Al Samman,Mahmoud Moustafa Otaify
Pág. 300 - 315
This paper investigates how volatility of characteristics-sorted portfolios respond to macroeconomic volatility based on Egyptian data covering the period July 2002 ? June 2015. The paper uses three characteristics, namely size, book-to-market ratio and ...
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