Buddinee Ranasinghe 2025. Effect of Macroeconomic Factors on the Exchange Rate (USD/LKR) in Sri Lanka: An Empirical Analysis using Time Series Models. Journal of Economic Studies and Financial Research (e-ISSN: 2584-1629). 6, 2 (Aug. 2025), 11–18. DOI:https://doi.org/10.46610/JESFR.2025.v06i02.002.