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e. In economics, nominal value refers to value measured in terms of absolute money amounts, whereas real value is considered and measured against the actual goods or services for which it can be exchanged at a given time. Real value takes into account inflation and the value of an asset in relation to its purchasing power.
In economics, the long-run is a theoretical concept in which all markets are in equilibrium, and all prices and quantities have fully adjusted and are in equilibrium. The long-run contrasts with the short-run, in which there are some constraints and markets are not fully in equilibrium. More specifically, in microeconomics there are no fixed ...
Thus, price negotiations, trading circumstances and the time factor may change actual prices realized from the prices originally set, and if price inflation occurs there is in addition a difference between the nominal prices and the inflation-adjusted price. The price of a stock or a debt security, expressed in a given currency, may be highly ...
The price mechanism is an economic model where price plays a key role in directing the activities of producers, consumers, and resource suppliers. An example of a price mechanism uses announced bid and ask prices. Generally speaking, when two parties wish to engage in trade, the purchaser will announce a price he is willing to pay (the bid ...
Dynamic pricing, also referred to as surge pricing, demand pricing, or time-based pricing, and variable pricing is a revenue management pricing strategy in which businesses set flexible prices for products or services based on current market demands. It usually entails raising prices during periods of peak demand and lowering prices during ...
Real gross domestic product ( real GDP) is a macroeconomic measure of the value of economic output adjusted for price changes (i.e. inflation or deflation ). [ 1] This adjustment transforms the money-value measure, nominal GDP, into an index for quantity of total output. Although GDP is total output, it is primarily useful because it closely ...
Price index. A price index ( plural: "price indices" or "price indexes") is a normalized average (typically a weighted average) of price relatives for a given class of goods or services in a given region, during a given interval of time. It is a statistic designed to help to compare how these price relatives, taken as a whole, differ between ...
The law of one price (LOOP) states that in the absence of trade frictions (such as transport costs and tariffs), and under conditions of free competition and price flexibility (where no individual sellers or buyers have power to manipulate prices and prices can freely adjust), identical goods sold at different locations should be sold for the same price when prices are expressed in a common ...