进入本世纪以来我国区域经济与社会发展差距呈现新的态势,这对今后完善我国区域政策提出了新要求一、区域经济发展差距总体呈现缩小态势(一)中西部地区经济在全国地位上升2000年以来我国区域经济发展差距呈现先扩大而后缩小的态势,2005年以来差距缩小态势尤为明显。四大地带经济总量占全国(为各 Since the beginning of this century, the gap between the regional economic and social development in our country has taken on a new trend, which sets new demands for improving our regional policy in the future. First, the gap in regional economic development has generally narrowed down (a) Central and western regions’ economy has risen in the country. 2000 Since the gap between regional economic development in our country has expanded and then narrowed, the gap has been particularly noticeable since 2005. The four major economic zones account for the whole country (for each