- Model Performance: Achieved an R² score of 0.96 and RMSE of 0.7048, highlighting the model's precision and reliability in forecasting economic trends. - Data Integration: Incorporated macroeconomic factors like inflation and interest rates to enhance prediction accuracy, supported by comprehensive historical data analysis. - Comparison Insights: Provided predictions closely aligned with economic forecasts, deviating only 0.10% from leading expert estimates, reinforcing model validity. - Implications for Policy: Offered valuable insights for economic planners and policymakers to optimize GDP growth, supporting evidence-based decision-making.