• Clarifying the main stages in the development of the international monetary system according to the prevailing economic environment at each stage;
• Highlighting the various configurations of exchange rate regimes, their benefits and costs;
• Determining the role of Digital currencies and their impact on the global monetary and financial system;
• Identifying the main determinants governing the optimal choice of an exchange rate regime, consistent with the effectiveness of economic policies;
• Identifying the relationship of influence and impact between the nature of the exchange rate regime and economic performance indicators, theoretically and empirically;
• Evaluating the freely managed exchange rate system in Algeria and possible options for adjusting it in light of the current economic situation;
• Analyzing and evaluating the effectiveness of various exchange rate systems (international trade).
