Study on Economic Development Difference of Guangxi Beibu Gulf Intra-county Economic Regions with Grey Relational Synthetic Evaluation

The study of Intra-county Economic Development in Guangxi Beibu Gulf Economic Regions has both theoretical and practical significance. With construction of index evaluation system and application of grey relational synthetic evaluation, assessment and comparison on development of Guangxi Beibu Gulf Economic Region has been conducted. The research shows that economic development of intra-county region of Guangxi Beibu Gulf Economic Region is imbalanced in ´four groups´. At the same time, the suggestion in shortening the imbalance difference of Leading Group, Challenging Group, Catching-up Group and Backward Group is emerging.