In economics, there are various definitions for money, though it is now commonly considered to be any good or token that fulfills the money functions: to be a medium of exchange, store of value, and unit of account. Some authors explicitly require money to be a standard of deferred payment, too *. In common usage, money refers more specifically to currency, particularly the many circulating currencies with legal tender status; deposit accounts denominated in such currencies are also considered part of the money supply.
The use of money provides an alternative to bartering, which is often inefficient because it requires a coincidence of wants between traders. The emergence of some form of money is a natural market phenomenon observed repeatedly across civilizations and is not dependent on any central authority or government. Indeed, the division of labour in any but the most basic of forms cannot occur without it.
Commodity money was amongst the earliest forms of money to emerge. Under a commodity money system, the object used as money has inherent value. It is usually adopted to simplify transactions in a barter economy; thus it functions first as a medium of exchange. It quickly begins functioning as a store of value, since holders of perishable goods can easily convert them into durable money. In modern economies, commodity money has also been used as a unit of account. Gold-backed currency notes are a common derivative form of commodity money.
More on [ Money ]

Taipei Boardgame Club - Rules to the game.
The Game Report Online - Review by Peter Sarrett.
| Hitman Blood Money - The Murder Of Crows P.2 | |
| Next Video | |