This thesis studies the long-term effects of a historical massive urban-rural migration on the education of migrants’ children in China. During 1968-1978, 18 million urban educated youths were sent to rural areas to study and live. Using the data from the China Family Panel Stud…
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Steel tubular structures are becoming more widely used in recent years because of their excellent structural performance as well as appearance. For structures with steel hollow section (SHS) columns and concrete filled tubular (CFT) columns, several types of joint may be used to…