AbstractForecast combination—the aggregation of individual forecasts from multiple experts or models—is a proven approach to economic forecasting. To date, research on economic forecasting has concentrated on local combination methods, which handle separate but related forecasting tasks in...

Accurately predicting energy consumption (EC) and carbon emission is essential for China's achieving carbon peak by 2030 and carbon neutrality by 2060. In view of decomposition-ensemble (DE) strategy can effectively enhancing the prediction performance by decreasing the complexity and...