The Economics of Digital Currencies: Implications for Financial Systems and Economic Policy

Abstract: Digital currencies encompassing cryptocurrencies and central bank digital currencies (CBDCs) have emerged as transformative forces within global financial systems and economic policies. This paper examines the economic implications of digital currencies, including their impact on traditional financial institutions, monetary policy, and regulatory frameworks. Cryptocurrencies, such as Bitcoin and Ethereum, challenge conventional banking models by introducing decentralized financial systems and altering transaction dynamics. Moreover, CBDCs represent a significant innovation in monetary policy, potentially reshaping central banks' roles and influencing inflation and deflation trends. The paper assesses the disruptions and opportunities digital currencies present for traditional banking, focusing on financial stability, transaction efficiency, and financial inclusion. It also addresses the regulatory challenges posed by the emergence of digital currencies, including cybersecurity risks, fraud, and the necessity for revised legal frameworks.