Communism!

com·mu·nism 

n.

1. A theoretical economic system characterized by the collective ownership of property and by the organization of labor for the common advantage of all members.

2. Communism

a. A system of government in which the state plans and controls the economy and a single, often authoritarian party holds power, claiming to make progress toward a higher social order in which all goods are equally shared by the people.

b. The Marxist-Leninist version of Communist doctrine that advocates the overthrow of capitalism by the revolution of the proletariat.

Definition from :
www.thefreedictionary.com, (accessed 11th January 2011)