“…These studies have focused on topics such as the locations of cities and towns [29,30], spatial structures and scale [31,32], key sectors and industrial clusters [33][34][35][36], and ecological performance and sustainable development [37][38][39][40]. Research methods have entailed a combination of econometric models, spatial models, and semi-structured interviews [41][42][43][44]. In China, studies to assess urban performances have mostly focused on the entire country [45], economic zones [46,47], provinces [48,49], urban agglomerations [50,51], and other spatial levels.…”