Lv, Kangjuan, Anyu Yu, Siyi Gong, Maoguo Wu, and Xiaohong Xu. 2017. “Impacts of Educational Factors on Economic Growth in Regions of China: A Spatial Econometric Approach”. Technological and Economic Development of Economy 23 (6):827-47. https://doi.org/10.3846/20294913.2015.1071296.