Council for Economic Education
What's the Big Deal about Spices?
Today's gourmands don't consider spices to be the equivalent of silver and gold. During the middle ages, however, these commodities were precious. People back then used spices in religious ceremonies, to cure rotten food, and as a show...
University of Nebraska Omaha
Ec Ed Web: Analyzing the Demand Curve
Lists the determinants of demand for a product and service. The site is useful for students wishing to look further into the causes of demands. Graphs and summaries are included to aid research.
Tutor2u
Tutor2u: Shifts in Market Demand
This is an easy to understand site that presents the law of demand, changes in quantity demanded, and the factors that cause a demand curve to shift. It also discusses how inferior goods and normal goods respond to changes in demand.
Other
South Western Learning: Oligopoly/monopolistic Competition: Kinked Demand Curve
This South-Western College Publishing website describes a situation in which oligopolistic firms vie for competition among consumers.
University of Nebraska Omaha
Ecedweb: Explorations in Supply, Part Ii
In this economics tutorial, you as a producer have to determine how much of a given product you should make.
Tutor2u
Tutor2u: Theory of Supply
This site provides a simple definition of market supply and the supply curve. Illustrates concept with a graph.