Research on the Design of Evaluation System for Coordinated Development of Beijing-Tianjin-Hebei Region

By analyzing the main factors affecting the coordinated development of the Beijing-Tianjin-Hebei region, the construction of the Beijing-Tianjin-Hebei regional coordinated development evaluation system plays an important supporting role in accelerating the progress of the coordinated development of the Beijing-Tianjin-Hebei region. Based on the overall situation of the national economic and social development of Beijing-Tianjin-Hebei region and from the dimensions of science and technology, economy, society and ecology, the paper conducts the qualitative screening of the evaluation indicators of coordinated development of Beijing-Tianjin-Hebei region by using method of policy literature review and combining the two categories of indicators of "policy orientation" and "document reference". On this basis, the principal component — correlation analysis method is used to quantitatively screen the evaluation indicators of the coordinated development of the Beijing-Tianjin-Hebei region. Then, the evaluation index system for the coordinated development of the Beijing-Tianjin-Hebei region can be determined. This evaluation index system helps to evaluate the coordinated development status of the Beijing-Tianjin-Hebei region from a comprehensive perspective, and makes up for the shortcomings of the existing results that are from a single perspective.