column
        
          
      
    
            2019, 27(10): 1472-1480.
            
                DOI: 10.13930/j.cnki.cjea.190062
            
            
        
        
    
            2019, 27(10): 1481-1491.
            
                DOI: 10.13930/j.cnki.cjea.190330
            
            
        
        
    
            2019, 27(10): 1492-1501.
            
                DOI: 10.13930/j.cnki.cjea.190045
            
            
        
        
    
            2019, 27(10): 1564-1577.
            
                DOI: 10.13930/j.cnki.cjea.190130
            
            
        
        
    
            2019, 27(10): 1578-1586.
            
                DOI: 10.13930/j.cnki.cjea.190178
            
            
        
        
    
            2019, 27(10): 1587-1595.
            
                DOI: 10.13930/j.cnki.cjea.190505