把经济增长真正转变到讲求质量与效益上来,是一项长期而艰巨的历史工程,也是必须打赢的一场硬仗。宁夏作为欠发达地区,经济基础薄弱,发展任务繁重,面临着赶超与转型双重任务,讲究发展质量尤为重要。一、以追求速度为中心的外延增长不可持续传统经济理论认为,欠发达地区经济发展 It is a long-term and arduous historical project to truly shift economic growth to emphasis on quality and effectiveness. It is also a hard battle that must be won. As an underdeveloped region, Ningxia, with its weak economic foundation and heavy development tasks, faces the dual tasks of catching up with and restructuring. It is especially important to pay attention to the quality of development. First, the pursuit of speed as the center of the extension of growth is not sustainable Traditional economic theory that less developed areas of economic development