一、进口贸易是拉动经济增长的重要力量长期以来,人们依据贸易乘数理论,往往认为出口具有带动国民经济增长的作用,而进口作为贸易乘数中的一个减项则是抵消这种作用的因素。事实上,无论一国的资源多么丰富,总存在某些资源瓶颈,如果这些资源瓶颈得不到克服,其经济发展将受到限制 I. Import trade is an important force driving economic growth For a long time, people tend to think that exports have a role to play in boosting the growth of the national economy based on the trade multiplier theory. However, a reduction of imports as a trade multiplier offset this effect factor. In fact, no matter how rich a country’s resources are, there are always some resource bottlenecks. If these resource bottlenecks can not be overcome, their economic development will be limited