Fig. 6
From: Measuring China’s Policy Stringency on Climate Change for 1954–2022
Dynamic Time Wrapping Plot. The contour plots illustrate the comparison between the dataset used in our paper (horizontal axis) and datasets from three other sources (vertical axis). (a) Comparison Between Zhang et al.52: The contour plot shows the differences between our dataset and the one used by Zhang et al.52. The minimum distance observed is 3.22. (b) Comparison Between OECD (2016): The comparison between our dataset and the OECD (2016) dataset shows a minimum distance of 3.82. (c) Comparison Between Dong et al.50: The comparison between our dataset and Dong et al.50 reveals the minimum distance of 4.10. The blue lines represent the path of minimal distance across different stringency levels, with contour levels highlighting areas of divergence and convergence.
