We have showed the necessary of designing new mixed forecasting model from analyses current forecasting process of VNA. New mixed forecasting model is more accuracy. Mixed forecasting model give different forecasts of air passenger traffic between Hanoi and Bangkok. Then, we combine the results with Delphi method for forecasting adjustment. Mixed forecasting model is scientific with high accurate data collection, published by Vietnam and World Bank.
This model is still old forecasting model of VNA, but we supply some points:
- GDP and population collection of countries concerned.
- Addition of single linear regression model.
- Addition of multiple linear regression model with 2 independent variables.
- The results of two above models are assessed and reforecasted with Delphi method.