About Markets
In economics the term "market" does not simply mean an area where buyers and sellers meet to buy and sell commodities.
Rather it implies a device or mechanism which gathers and transmits information with regards to the consumption (Demand Sector) plans and production (Supply Sector) plans of buyers and sellers and uses some form of measure to record the value of commodities sold and purchased.
An efficient market mechanism permits participants of the market to trade more freely towards their optimal potential in the production, sale, or supply of commodities. In this sense, a market is an institution through which commodities are sold and purchased.
It is the workings of organized markets that permits the co-ordination of selling and purchasing opportunities, and it is the gathering and transmitting of information, the use of an efficient monetary system and the reaction of buyers and sellers to price signals as influenced by the twin factors of supply and demand, which facilitates commodities to be sold and purchased.
Adam Smith, the Scottish political economist, argued that a system of prices and free markets would lead the market “by an invisible hand” to produce a supply of products and services which best matched the markets purchasing preferences.
If there is a demand for a product or service in the market, its value and price will rise in response to the demand. With increased demand, comes increased production and supply to meet the demand to purchase and the cost to produce and supply will decrease, allowing the sale to become more profitable.