Spatiotemporal Patterns and Influencing Mechanism of the Entry and Exit of Enterprises in Strategic Emerging Industries in the Three Northeastern Provinces
Based on enterprise data,combined with kernel density estimation method,standard deviation el-lipse and geodetector,this paper analyzed the evolution of spatio-temporal patterns of entry and exit of firms in the strategic emerging industries in the Three Northeastern Provinces and the mechanism of influence from 2009 to 2022.The conclusions reveal:(1)The entry and exit of enterprises in the strategic emerging industries of the Three North-eastern Provinces are strongly oriented towards central cities.(2)The industrial development of resource-based cities shows a gradual and stable progression.(3)The spatial evolution of enterprise entries has formed a"multi-core-pe-riphery"pattern,while exits have developed a"single-core-multi-core-periphery"evolutionary pattern,thereby affect-ing the trajectory of the gravity center shift.The entry gravity center gradually moves southward,whereas the exit gravity center gradually shifts northward.(4)The combined influence of industry,regional dynamics,and policy shapes the en-try and exit patterns of enterprises in the strategic emerging industries of the Three Northeastern Provinces.
strategic emerging industriesentry and exit of enterprisesspatiotemporal patternscausal mechanismsThree Northeastern Provinces
NETL
NSTL
万方数据
