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  2. Market distortion - Wikipedia

    en.wikipedia.org/wiki/Market_distortion

    In neoclassical economics, a market distortion is any event in which a market reaches a market clearing price for an item that is substantially different from the price that a market would achieve while operating under conditions of perfect competition and state enforcement of legal contracts and the ownership of private property.

  3. Price signal - Wikipedia

    en.wikipedia.org/wiki/Price_signal

    A long thread in economics (from Aristotle to classical economics to the present) distinguishes between exchange value, use value, price, and (sometimes) intrinsic value. It is frequently argued that the connection between price and other types of value is not as direct as suggested in the theory of price signals, other considerations playing a ...

  4. Noise (economic) - Wikipedia

    en.wikipedia.org/wiki/Noise_(economic)

    Economic noise, or simply noise, describes a theory of pricing developed by Fischer Black. Black describes noise as the opposite of information: hype, inaccurate ideas, and inaccurate data. His theory states that noise is everywhere in the economy and we can rarely tell the difference between it and information. Noise has two broad implications.

  5. Real prices and ideal prices - Wikipedia

    en.wikipedia.org/wiki/Real_prices_and_ideal_prices

    Often the actual prices of real transactions are combined with assumed prices, for the purpose of a price calculation or estimate. Even if such prices therefore may not directly correspond to transactions involving actually traded products, assets or services, they can nevertheless provide "price signals" which influence economic behavior.

  6. Shadow price - Wikipedia

    en.wikipedia.org/wiki/Shadow_price

    A shadow price is often calculated based on a group of assumptions and estimates because it lacks reliable data, so it is subjective and somewhat inaccurate. [4] The need for shadow prices arises as a result of “externalities” and the presence of distortionary market instruments. An externality is defined as a cost or benefit incurred by a ...

  7. Price mechanism - Wikipedia

    en.wikipedia.org/wiki/Price_mechanism

    The price mechanism, part of a market system, functions in various ways to match up buyers and sellers: as an incentive, a signal, and a rationing system for resources. 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 ...

  8. The signals from one month of economic data aren't that reliable

    www.aol.com/finance/signals-one-month-economic...

    A version of this post first appeared on TKer.co. Stocks closed higher last week with the S&P 500 rallying 1.8%. The index is now up 11.5% year to date, up 19.7% from its October 12 closing low of ...

  9. Bullwhip effect - Wikipedia

    en.wikipedia.org/wiki/Bullwhip_effect

    Price fluctuations as a result of inflationary factors, quantity discounts, or sales tend to stimulate customers to buy larger quantities than they require. The game of sales and discount push, in the case where the sales economy is higher than the stocking expenses, the firm to buy greater amount that what they need.