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Consistency of option prices under bid-ask spreads
2016Given a finite set of European call option prices on a single underlying, we want to know when there is a market model which is consistent with these prices. In contrast to previous studies, we allow models where the underlying trades at a bid-ask spread.
Gerhold, Stefan +1 more
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Bid and Ask Prices in Hierarchical Trees
1997The main problem with the models of Chapter 3 is that in a natural economic environment equilibrium may fail to exist. In particular, this is the case if one considers the simple model of successive monopolies in which all agents are consumers. The reason for this is that the institutional characteristic of mono pricing does not enable the dominating ...
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Price elasticity and bid-ask price spreads in the treasury bond market
Journal of Business Research, 1980Abstract Typical analyses of transactions costs in the bond markets explain these costs in terms of yield, term to maturity, coupons, and issue size. However, these analyses do not recognize the price elasticity of bonds to interest rate movements, which provides better measures of market risk and bid-ask price spreads.
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Fluconazole: Pfizer asked to lower Africa price.
AIDS treatment news, 2003Pfizer, Inc.'s fluconazole costs almost 15 times as much in South Africa, where it is patent protected, than in Thailand where it is generic. The result is that many Africans die of cryptococcal meningitis and other fungal infections because they cannot obtain the patented drug at Pfizer's price.
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Precision in a Seller’s Market: Round Asking Prices Lead to Higher Counteroffers and Selling Prices
Management Science, 2021Margarita Leib +2 more
exaly
Analysis of the Difference Between Asking Price and Selling Price in the Housing Market
Lecture Notes in Computer Science, 2022Benedetto Manganelli +2 more
exaly
Asking about Prices: A New Approach to Understanding Price Stickiness
Southern Economic Journal, 1998David Denslow +4 more
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