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3 results

OA Optime SQ

Volatility modeling and value at risk analysis of the ALL/EUR exchange rate

Fatmira Kola, Ardit Gjeci
This study estimates exchange rate risk between the Albanian Lek (ALL) and the Euro (EUR) using a GARCH(1,1) model and Value at Risk (VaR). Monthly data from January 2012 to October 2024 are used to model time-varying volatility in exchange rate returns. VaR is computed at the 95% and 99% confi - de…
OA Optime SQ

The use of credit cards and consumer access models: Patterns of use in Albanian banks

Valbona Cinaj, Artur Ribaj · Faculty of Social Sciences, Albanian University
Over the past few decades, there has been a shift of people from using traditional payment methods to digital methods, thus creating innovation in the payment system. Nowadays, the market is determined to bring a different culture to Albania. The purpose of this study, which is based on the use of c…
OA AIS Journal EN

Empirical Studies on the Currency Exchange Market

Tokuichi Komiya · Kanaflex Corporation, Vernon Hills, Illinois, USA
It is widely known that in the exchange rate market there are 3 factors influential to determine the currency exchange rate between the related countries in theory; i.e., the interest rate, inflation, and expectation on the exchange rate. This paper aims to find how the exchange rate between U.S. do…