According to the regional difference of fixed asset investment's influence on economic development in China,we use a regression model based on provincial panel data to analyze the influence of fixed asset investment on economic development in different regions and the difference among them.The results show that fixed asset investment is the main driving force for economic development of China.Specifically,the regions where fixed asset investment has the greatest impact on economic development are Beijing and Shanghai,followed by Chongqing,Inner Mongolia and Jilin.Then came Sichuan,Tibet and mo...