The Grouping Effect of Multifactor-Driven Regional Innovation Development Under the Perspective of Industrial Agglomeration:Taking Chengdu-Chongqing Economic Circle as an Example
Based on the data related to knowledge-intensive service industries(KIBS)and patent grants,the fsQCA meth-od is used to analyze the multiple concurrent paths of regional innovation development driven by multi-factors.The results show that:(1)From the overall situation,there is an imbalanced situation of KIBS agglomeration in Chengdu-Chongqing Economic Circle,the KIBS agglomeration of the 16 cities shows obvious gradient characteristics;(2)From industry hetero-geneity,the industry agglomeration effect shows obvious regional heterogeneity,with the industry agglomeration shows"the stronger the stronger,the weaker the weaker"agglomeration trend;(3)From empirical analysis result,regional innovation conditions have multiple concurrent relationships,combined with the results of the group,summed up two innovation mod-els:to innovation development mode centered on opening to the outside world and clustering factors.Finally,suggestions for regional innovation development are put forward from industrial agglomeration,innovation investment,and openness and co-operation perspectives.