贵州旅游经济关联网络对经济发展的影响研究

Research on the Impact of Guizhou's Tourism Economic Correlation Networkon Economic Development

探索了旅游经济关联网络对经济发展的影响,可为贵州省推动经济建设提供决策参考。基于万有引力模型构建贵州省县域旅游经济关联网络,对网络的结构特征进行了分析,并通过空间计量模型探究网络的结构效应对经济发展的影响。结果表明:以黔中城市群为代表的区县出度中心性较高,省内旅游发展的不平衡性仍然存在。赤水、桐梓等旅游经济相对落后的区县集聚系数较高,“抱团”发展现象明显。旅游经济的溢出性和聚集性回归结果显著,其对经济发展的促进作用更为明显。据此,提出了相关建议:各区县之间应加强交流与合作,促进旅游经济协同发展;对于经济发展相对落后的区县,可与旅游经济溢出性较强的区县开展合作,或者与“相邻”区县建立密切的联系,提高自身经济发展水平。

Exploring the impact of tourism economic correlation networks on economic development can provide decision-making references for Guizhou Province to promote economic construction.This paper constructs a county-level tourism economic correlation network for Guizhou Province based on the universal gravity model,analyzes the structural characteristics of the network,and investigates the impact of the network's structural effects on economic development through a spatial econometric model.The results show that the central cities of Guizhou Province have higher out-degree centrality,and the imbalance of tourism development still exists.The counties with relatively backward tourism economies,such as Chishui and Tongzi,have higher clustering coefficients,showing a clear phenomenon of cooperative advancement.The spillover and clustering effects of the tourism economy are significant in the regression results,and their promotion of economic development is more evident.Based on this,the paper suggests that there should be enhanced communication and cooperation between different counties to promote the coordinated development of the tourism economy.Counties where economic development is relatively lagging could cooperate with counties that have a strong spillover effect in the tourism economy,or establish close ties with"adjacent"counties to improve their own level of economic development.