共 25 条
 
              [8]
            
             
            
                Product market competition and the value of innovation: Evidence from US patent data[J] . Hyun Joong Im,Young Joon Park,Janghoon Shon.Economics Letters . 2015
              
              [9]
            
             
            
                Grasp the Large, Let Go of the Small: The Transformation of the State Sector in China[J] . CHANG-TAI HSIEH,ZHENG MICHAEL SONG.Brookings Papers on Economic Activity . 2015
              
              [10]
            
             
            
                Productivity, profitability, production and export structures along the value chain in China[J] . Jiandong Ju,Xinding Yu.Journal of Comparative Economics . 2015 (1)
              

