基于PSTR模型的体育财政投入门槛效应对经济增长的影响机制分析

Analysis of the Impact Mechanism of the Threshold Effect of Sports Financial Investment on Economic Growth Based on the PSTR Model

本文利用PSTR模型方法研究体育财政投入门槛效应对经济增长的影响机制,通过收集中国不同地区数据进行实证分析。结果表明,体育财政投入门槛效应对经济增长具有显著的非线性影响。当体育财政投入达到一定门槛值时,经济增长会出现断崖式上升;截距项的显著性需要更多因素的考虑。建议,政府在制定体育政策时应充分考虑地区间的经济发展水平、体育产业发展状况以及政府对体育事业投入的重视程度等因素。

Based on the PSTR model,this article studies the impact mechanism of the threshold effect of sports financial investment on economic growth.Empirical analysis was conducted by collecting data from different regions of China.The results show that the threshold effect of sports financial investment has a significant nonlinear impact on economic growth.When the financial investment in sports reaches a certain threshold,economic growth will experience a cliff like increase;The significance of the intercept term requires more consideration of factors.It is suggested that when formulating sports policies,the government should fully consider factors such as the level of economic development between regions,the development status of the sports industry,and the degree of government attention to sports investment.