ou are about to participate in an experiment that will last several trading periods. Participants are divided into three types, called Type 1, Type 2 and Type 3. There are also three types of goods in the experiment, called Good 1, Good 2 and Good 3. Type 1 people consume only Good 1. Whenever a Type 1 person consumes Good 1, he or she automatically produces Good 2. Similarly, Type 2 people consume Good 2 and produce Good 3. Type 3 people consume Good 3 and produce Good 1. Your ID tag indicates which type of person you are. There are roughly equal numbers of Types 1, 2 and 3.