Abstract:

With the rapid economic growth, China's aviation industry has achieved remarkable development, which makes
China changing from big country into powerful nation in the field of civil aviation. Meanwhile, liberalization becomes the developing trend of air transportation industry; namely government爷s management to aviation transportation enterprises has transferred from comprehensive supervision into regulation relying more on market forces, giving more options and flexibility. Drawing lessons from foreign deregulation experiences, government's route regulation is analyzed by using system dynamics method. SD model is established to analyze the impact of government airline deregulation to air transport system under different air transportation developing levels. Research results show that, with more developed and more perfect aviation transportation market, government's airline deregulation has bigger promotion to the aviation transportation system. Finally, corresponding suggestions and measures are put forward to China爷s government route control in next stage.

Key words: air transportation system, government restriction, system dynamics model