Some Possible Variations for Experiments in 
Experiments with Economic Principles: Microeconomics, 2nd Edition
Here are a few modifications for some of the experiments.
These variations in 
the experimental procedures either allow smoother operation
or result in some additional interesting behavior.
 Part I:  Competitive Markets 
-  Experiment 1: Supply and Demand
 -  Experiment 2: Shifting Supply and Demand
 
 Part II: Market Intervention and Public Policy 
-  Experiment 3: Sales Taxes
 -  Experiment 4: Prohibition
 -  Experiment 5: Minimum Wages
 
 Part III: Imperfect Markets 
-  Experiment 6: Externalities
 -  Experiment 7: Monopolies and Cartels
 
 Part IV: Firms and Technology 
-  Experiment 8: Entry and Exit
 -  Experiment 9: Network Externalities
 -  Experiment 10: Measuring Productivity
 -  Experiment 11: Comparative Advantage
 
 Part IV: Information, Auctions, and Bargaining 
-  Experiment 12: Adverse Selection
 -  Experiment 13: Auctions
 -  Experiment 14: Bargaining
 
 Copyright (c) 1999, Theodore Bergstrom and John H. Miller, All Rights Reserved 
John H. Miller , miller@zia.hss.cmu
.edu.