一、我国经济发展亟待转变方式转变经济发展方式,是十七届五中全会向全党提出的战略任务。改革开放以来我国经济发展很快,总体规模已居世界第二位。但同时,一些深层次的问题也更为凸显。首先,经济增长长期依靠高投资率推动,而高投资率已带来一系列问题。改革开放以来,我国投资率始终保持在 First, China’s economic development urgently needs to change its mode of transformation The mode of economic development is the strategic task put forward by the Fifth Plenary Session of the 17th CPC Central Committee to the entire party. Since the reform and opening up, China’s economy has developed rapidly, with the overall scale ranking second in the world. But at the same time, some deep-seated problems are even more prominent. First of all, economic growth has for a long time been driven by a high investment rate, which has brought with it a series of problems. Since the reform and opening up, China’s investment rate has remained at