【摘要】 投资是经济增长的重要因素。文章以西安市为例,运用计量经济模型,分析了固定资产投资和储蓄对GDP的影响。实证分析表明,投资对GDP的乘数效应显著。这为西安市和西部解决区域经济增长提供了两条主要路径:①积极引进外资,增加投资供给;②引入国外金融机构,增加区域金融产业竞争程度,提高储蓄—投资转化率。更多还原

【Abstract】 The traditional view is that investment will promote economic growth,but it is general.Using the model of econometrics,this paper finds that fixedasset investment & savings have great effect on economic growth,the former is more obvious.This provides two paths for the regional economic growth of Xi’an.One is to introduce foreign investment to increase the supply of fixed-asset investment.The other is to bring in foreign financial institutions to improve the efficiency of financial industry for a higher allocation of regional savings.更多还原