| Saturday 1:00 - 2:45 p.m. SEA  | 
						Session 20C Energy Economics I  | 
            
Session Chairs:  | 
          Matthew E. Oliver, Georgia Institute of Technology  | 
Papers:  | 
					
           "On Economies of Scale in Expansion of the U.S. Natural Gas Pipeline Network" "Evaluating the Energy Savings Effects of Utility Demand-Side Management Program" "Efficiency Changes and Plant Learning from Environmental Regulation: Evidence from Fossil Fuel Electricity Generators"  | 
            
Discussants:  | 		
          Richard Boampong, University of Florida  |