This paper studies the efficiency of the impact of oil price, key interest rate and inflation on the exchange rates in the Russian Federation. The authors researched the effect of oil prices and other economic variables on the currency rate of dollar to ruble. The regression model has accurately...

This paper investigates the usage of currency derivatives and its impact on the exchange rate exposure. A sample of 387 nonfinancial Indian firms listed in the National Stock Exchange of India were studied for a period of 5 years from 2011-2012 to 2015-2016. The currency derivatives data was...

This paper explores the remarkable roles of exchange rates when a cryptocurrency is adopted and commonly used as another type of foreign currency in the international economy. First, in order to examine its movement, we describe the price of a cryptocurrency as the relative price in terms of a...