From Individual to Market Demand Functions Think of an economy containing n consumers, denoted by= 1, .. ,n. Consumer is' ordinary demand function for commodity j is
A new type of Si3N4 ceramics (ZAN) is developed in our laboratory. Densification of ZAN is promoted by non-toxic, non-oxide AZ-type additives. In this work high temperature (HT) properties and microstructures of ZAN are investigated