All about economics on the web

The social science of Economics makes extensive use graphs to better illustrate the economic principles and trends it is attempting to explain. Those graphs have specific qualities that are not often found (or are not often found in such combinations) in other sciences.
A common and specific example is the Supply and Demand economy graph. This [...]

I tried to gather the list of all types of economies out there. Not sure if this will help you and you are most welcome to add new sorts of economy if I forgot any below in comments. But I belive that most types of economies are listed below:
-American School
-Anarchism
-Anarcho-capitalism
-Anarcho-communism
-Autarky
-Barter economy
-Buddhist Economy
-Capitalism
-Colonialism
-Communism
-Coordinatorism
-Corporatism
-Corporate capitalism
-Digital Economy
-Distributism
-Dirigisme
-Fascist socialization
-Feudalism
-Green [...]

Definition of economy 1
e·con·o·my n. pl. e·con·o·mies
1.
a. Careful, thrifty management of resources, such as money, materials, or labor: learned to practice economy in making out the household budget.
b. An example or result of such management; a saving.
2.
a. The system or range of economic activity in a country, region, or community: Effects [...]