| Saturday 3:00 - 4:45 p.m. SEA  | 
						Session 20D Transportation and Coal Industries  | 
            
Session Chairs:  | 
          Will Holmes, Georgia Gwinnett College  | 
Papers:  | 
					
           "The Impact of Information Technology Investment on Firm Survival  During 30 Years of Railroad Consolidation" "The Effects of Inter-Industry Competition on Prices in Chinese Airline Markets: Two Natural Experiments from High-Speed Rails" "A New Risk Approach to Analyze Shipping Financial Performance" "Environmental Regulation, Electricity Restructuring, and Labor Productivity in Surface Coal Mining Industry" "Price Discrimination Based upon the Product Use: New Evidence in the Coal Market of the United States"  | 
            
Discussants:  | 		
          Grace Wang, Texas A&M University at Galveston  |