CHANGES AND FACTORS OF TOTAL FACTOR PRODUCTIVITY OF PROVINCIAL 
MANUFACTURING INDUSTRY ALONG “THE BELT AND ROAD”: 
ANALYSIS OF EMPIRICAL DATA FROM 2006 TO 2016
WANG Qin, LIU Donghui, MENG Lingjie
Resources & Industries . 2021, (4): 70 -77 .  DOI: 10.13776/j.cnki.resourcesindustries.20210602.002