Econ Grapher

Market

What is a Market?
A market is a conceptual or physical construct where participants can partake in the buying and selling of goods and services. For a market to function effectively there needs to be competition i.e. buyers competing to buy at certain quantities and prices, and sellers competing to sell certain quantities at various prices. Thus a market requires at least 3 participants to competition on at least one side. Markets facilitate trade, and enable the distribution and allocation of resources in societies that engage in trade and commerce. Markets allow tradable items to be priced and evaluated by informed market participants (e.g. the price of oil, the price of grain, the price of shares in a company). Typically a market will operate with a medium of exchange e.g. currency or money, but a market can also exist under the concept of barter.

How does it relate to Markets?
The concept of a market was essential for the development of the financial markets. The concept applies well to the stock market; for instance, it provides the means for buying and selling shares - in a competitive process, where numerous participants evaluate and make offers to trade, using money as a medium for exchange, and through the collective actions of participants; pricing the shares. The concept of a market also gives rise to innovations such as tradable rights and obligations (e.g. derivatives), and tradable interests in contingent outcomes (e.g. prediction markets). The activity and price movement in markets can be particularly informative (especially prediction markets), and thus a market can function as a barometer of the overall economy, as well as other markets.

Sources and further reading:
Investopedia - Market Economy
biz/ed - The Nature of Markets - What is a Market?
The Economics of Health Care - What is a market?
The Free Dictionary - Market
Investopedia - Free Market

Graph Library:
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Original Source: http://www.econgrapher.com/encyclopedia-market.html

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