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    					| Convergence and Evolution Trend of Provincial Macro Tax Burden in China | 
  					 
					
						| WU Yu-xia1,2, AN Na3, DU Xing-tao1 | 
					 
					
						1.Hebei Finance University & Hebei Science and Technology Financial Key Laboratory, Baoding 071051, China; 2.Research Institute for Fiscal Science, Ministry of Finance, Beijing 100142, China; 3.School of Commerce, Zhengzhou University, Zhengzhou 450001, China | 
					 
				
				 
				
				
			
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