Research on effect of China's energy saving policy of phase-out incandescent lamps

China's energy saving policy of phase-out of incandescent lamps have been introduced and a comprehensive evaluation framework has been put forward. The impact of the implementation of the policy on manufacturing enterprises and places of sale, lighting industry and domestic and foreign markets, as well as the effect of energy conservation and emission reduction have been analyzed from micro, meso and macro layers. The research results show that, under the guidance of the policy, the orderly product mix transformation has been seen in incandescent lamp manufacturing enterprises, incandescent lamps gradually exit the Chinese mainstream lighting product market, and the energy conservation and emission reduction effect is remarkable. (paper)