Research on measurement and efficiency evaluation of high-quality economic development in Beijing

This paper constructs the evaluation index system of Beijing's high-quality economic development from six dimensions and using entropy weight TOPSIS and data envelopment analysis model with unexpected output to estimates the high-quality economic development level and static efficiency of Beijing from 2000 to 2019. The main conclusions are as follows. From the perspective of comprehensive measurement level, the high-quality economic development level is constantly improving, but there is still a certain gap from the optimal value. From the measurement level of the secondary index system, the coordinated development level remains at 0.17, the open development level shows a slight decline, while the economic development level, innovation development level, green development level and sharing development level have an obvious upward trend. From the static efficiency of high-quality development, the overall efficiency of 2000-2019 will increase later, and the scale efficiency has little difference, which is basically close to the scale efficiency.