2021 Vol. 36, No. 4
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		            2021, 36(4): 4-16. 
	            	
				
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		            2021, 36(4): 17-28. 
	            	
				
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					Does Internet Third-party Payment Platform Become Monopoly: Based on the Measurement of Market Power
						
				
		        
		            2021, 36(4): 29-37. 
	            	
				
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		            2021, 36(4): 38-49. 
	            	
				
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		            2021, 36(4): 50-65. 
	            	
				
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		            2021, 36(4): 66-80. 
	            	
				
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		            2021, 36(4): 81-95. 
	            	
				
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		            2021, 36(4): 96-110. 
	            	
				
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		            2021, 36(4): 111-112. 
	            	
				
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