Through quantitative analysis, we reached the conclusions: the difference in the three belts is obvious but not fearful; besides of historical basis and natural condition, the factors that lead to the difference consist of input intensity(specially foreig
Through quantitative analysis, we reached the conclusions: the difference in the three belts is obvious but not fearful; besides of historical basis and natural condition, the factors that lead to the difference consist of input intensity(specially foreig
通过定量计算得出结论:三大地带之间的差距虽然明显，但不可怕；造成三大地带经济增长差异的原因，除了历史基础和自然条件以外，首先是投入强度(尤其是人均外商直接投资额)，其次是出口能力和经济体制(所有制结构)，产业结构和社会文化因素也有一定影响。