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  2. Dutch book theorems - Wikipedia

    en.wikipedia.org/wiki/Dutch_book_theorems

    In economics, the classic example of a situation in which a consumer X can be Dutch-booked is if they have intransitive preferences. Classical economic theory assumes that preferences are transitive: if someone thinks A is better than B and B is better than C, then they must think A is better than C. Moreover, there cannot be any "cycles" of ...

  3. Pain of paying - Wikipedia

    en.wikipedia.org/wiki/Pain_of_paying

    Both relate to the degree of coupling (i.e., the strength of the dyadic relationship) between payment and consumption as influencing the severity of the pain of paying. A second theory which looks into the effect of payment method on the pain of paying is the theory of decoupling, as proposed by Raghubir and Srivastava. [27]

  4. Financial crime - Wikipedia

    en.wikipedia.org/wiki/Financial_crime

    Fraud and financial crime patterns have become more digital and faster changing, leveraging the underlying characteristics of the underlying digital payments infrastructures. This caused traditional rule based systems to be ineffective and led the way to machine learning and AI-based fraud detection techniques.

  5. Social credit - Wikipedia

    en.wikipedia.org/wiki/Social_credit

    Payments A n accumulated by next period are able to cover past payments B n-1, however, this requires that payments A n and B n rise exponentially over time. In January 1919, "A Mechanical View of Economics" by C. H. Douglas was the first article to be published in the magazine New Age , edited by Alfred Richard Orage , critiquing the methods ...

  6. Fraud on the market - Wikipedia

    en.wikipedia.org/wiki/Fraud_on_the_market

    The theory states that under these conditions, there is a causal link between any misstatement and any stock purchaser, because the misstatements defraud the entire market and thus affect the price of the stock. Therefore, a material misstatement's effect on an individual purchaser is no less significant than the effect on the entire market.

  7. Knut Wicksell - Wikipedia

    en.wikipedia.org/wiki/Knut_Wicksell

    Given full employment (a constant Y) and payments structure (constant V), then in terms of the equation of exchange, MV = PY, a rise in M leads only to a rise in P. Thus, the story of the Quantity theory of money, the long-run relationship between money and inflation, is kept in Wicksell. Primarily, Say's law is violated and abandoned by the ...

  8. The Theory of Money and Credit - Wikipedia

    en.wikipedia.org/wiki/The_Theory_of_Money_and_Credit

    The Theory of Money and Credit is a 1912 economics book written by Ludwig von Mises, originally published in German as Theorie des Geldes und der Umlaufsmittel. In it Mises expounds on his theory of the origins of money through his regression theorem , which is based on logical argumentation.

  9. Auction theory - Wikipedia

    en.wikipedia.org/wiki/Auction_theory

    Auction theory is a branch of applied economics that deals with how bidders act in auctions and researches how the features of auctions incentivise predictable outcomes. Auction theory is a tool used to inform the design of real-world auctions. Sellers use auction theory to raise higher revenues while allowing buyers to procure at a lower cost.