中共中央政治局2015年11月23日下午就马克思主义政治经济学基本原理和方法论进行第二十八次集体学习。中共中央总书记习近平在主持学习时强调,要立足我国国情和我国发展实践,揭示新特点新规律,提炼和总结我国经济发展实践的规律性成果,把实践经验上升为系统化的经济 On the afternoon of November 23, 2015, the Political Bureau of the CPC Central Committee conducted the 28th collective study on the basic principles and methodology of Marxist political economy. During his presidential lecture, Xi Jinping, general secretary of the CPC Central Committee, emphasized that we must base ourselves on our national conditions and our own development practices, unveil new laws and new laws, refine and summarize the regular results of China’s economic development practices, and upgrade our practical experience to a systematic economy