【摘要】 投资作为促进经济增长的重要因素 ,在经济发展过程中一直起着举足轻重的作用 ,特别是近几年来 ,随着市场机制的逐步完善 ,经济增长的主要动力由供给一方转向需求一方 ,投资成为最积极的需求因素 ,更肩负起“扩大内需、启动消费、拉动经济”的重任更多还原

【Abstract】 Investment, as a key factor to propel economic growth, plays a pivotal role in the development of economy. Especially, with the further improvement of market mechanism in the recent years and the shift of the motive force of economic growth from sellers to buyers, investment has become a most active factor to stimulate demand, and shoulder the mission to "boost domestic demand, promote consumption, fuel economy.更多还原