Theoretical exploration of reform and innovation of social policy in China Theoretical exploration of economic innovation in the era of big data Theoretical exploration of combination of litigation and mediation Theoretical exploration and practical innovation of intra-party inspection of the CPC theoretical development and systematic innovation of social insurance law 并列题名:Theoretical exploration of economic innovation in the era of big data theoretical exploration under the framework of spatial economics 并列题名:Theoretical exploration and practical innovation of intra-party inspection of the CPC Theoretical explorations in the translation of buddhist scriputres in ancient China Theoretical exploration of China's socialist economic operations