过去百年来发展中国家的生产增长率是随着发达国家的增长率而变动的.这种关系是不可避免的吗?特别是当世界经过了二十年史无前例的发展,世界贸易的年增长率比过去提高一倍,达到了8%,而在1913-1939年只有0.9%,1873-1913年只有4%弱.在那些繁荣的年代里,欠发达国家显示出年增长率为6%的能力,而当初的确是以6%为其发展的最低平均目标.但是如果较发达国家增长速度退回到以前时期的年率时,将发生什么情况呢?如果 Over the past century, the growth rate of production in developing countries has changed with the growth rate in developed countries. Is this relationship inevitable? Especially since the world has experienced an unprecedented increase in world trade after two decades of unprecedented growth Doubled from the past to 8%, compared with only 0.9% in 1913-1939 and only 4% weak in 1873-1913. In those prosperous years, the less developed countries showed a 6% annual growth rate , And it was indeed the lowest average target of 6% for its development, but what happens if the growth rate of the more developed countries returns to the annual rate of the previous period? If