Social ownership is a type of property where an asset is recognized to be in the possession of society as a whole rather than individual members or groups within it. Social ownership of the means of production is the defining characteristic of a socialist economy, and can take the form of community ownership, state ownership, common ownership, employee ownership, cooperative ownership, and citizen ownership of equity. Within the context of socialist economics it refers particularly to the appropriation of the surplus product produced by the means of production (or the wealth that comes from it) to society at large or the workers themselves. Traditionally, social ownership implied that capital and factor markets would cease to exist under the assumption that market exchanges within the production process would be made redundant if capital goods were owned and integrated by a single entity or network of entities representing society. However, the articulation of models of market socialism where factor markets are utilized for allocating capital goods between socially owned enterprises broadened the definition to include autonomous entities within a market economy.
The two major forms of social ownership are society-wide public ownership and cooperative ownership. The distinction between these two forms lies in the distribution of the surplus product. With society-wide public ownership, the surplus is distributed to all members of the public through a social dividend whereas with co-operative ownership the economic surplus of an enterprise is controlled by all the worker-members of that specific enterprise.