RCEP成员国文化产品贸易网络演化及结构分析

Analysis of the Evolution and Structure of Cultural Product Trade Network of RCEP Member Countries

在世界文化贸易快速发展的国际背景下,RCEP的正式生效促进了区域内文化产品贸易,成员国间文化联系日益密切。构建RCEP成员国文化产品贸易网络并进行可视化呈现,可以发现:2006—2021年,RCEP成员国文化产品贸易网络的整体强度有较大提升,网络空间格局逐渐演化为以中国和日本为双中心,网络空间分布呈现不平衡特征。中日韩三国构成高流量三角贸易区,扩散效应显著。RCEP成员国文化产品贸易网络的密度和聚类系数呈波动上升,中国的中心性不断提高,2016年中国成为网络中最重要的国家。RCEP成员国文化产品贸易网络的核心—边缘结构明显,日本始终处于完全核心圈层,中国于2016年跻身完全核心圈层,除中日韩和新加坡外,其他国家始终位于完全边缘圈层,而新加坡呈现出承上启下的周转节点作用。RCEP成员国文化产品贸易网络的子群分布具有时间上的整合分裂特征和空间上的地域连续性特征,包含中日等6国在内的东亚子群为网络中规模最大、竞争力最强的子群。RCEP成员国文化产品贸易网络演化及结构分析研究对于促进RCEP区域文化贸易高质量发展,深化域内文化关联和命运共同体建设具有重要意义。

In the international context of the rapid development of global cultural trade,the formal entry into force of RCEP has promoted intra-regional trade in cultural products,and cultural ties among member countries have become increasingly close.Constructing the cultural product trade network of RCEP member countries and presenting it visually,it can be found that,from 2006 to 2021,the overall strength of the cultural product trade network of RCEP member countries has been greatly improved,and the spatial pattern of the network has gradually evolved into a dual center of China and Japan,and the spatial distribution of the network presents imbalanced characteristics.China,Japan and South Korea constitute a high-flow triangular trade area with significant diffusion effects;the density and clustering coefficient of the cultural product trade network of RCEP member countries are fluctuating upward,with China's centrality increasing,and China became the most important country in the network in 2016;the core-edge structure of the cultural products trade network of RCEP member countries is obvious,and Japan is always in the complete core circle,China entered the complete core circle in 2016,and except for China,Japan,South Korea and Singapore,other countries are always located in the complete edge circle,while Singapore shows the role of the turnover node forming a connecting link between the preceding and the following;the distribution of subgroups of the cultural product trade network of RCEP member countries is characterized by the integration of the temporal split characteristics and the spatial geographic continuity,and the East Asian subgroups including China,Japan and other six countries are the largest and most competitive subgroups in the network.The study on the evolution and structure analysis of the cultural product trade network of RCEP member countries is of great significance in promoting the high-quality development of cultural trade in the RCEP region and deepening the cultural connection and the construction of the community with a shared future in the region.