Results 11 to 20 of about 4,931,944 (272)

Martingale Option Pricing [PDF]

open access: yes, 2007
We show that our generalization of the Black-Scholes partial differential equation (pde) for nontrivial diffusion coefficients is equivalent to a Martingale in the risk neutral discounted stock price.
Bassler, K. E.   +2 more
core   +2 more sources

The Study of Proceeding of Option in Voidable Contracts [PDF]

open access: yesمطالعات فقه و حقوق اسلامی, 2012
One of the voidable contracts' issues is proceeding of option in contracts. Jurisconsults have discussed and studied this issue in detail but regretfully the issue of proceeding and non-proceeding option in voidable contracts hasn't been studied and ...
H. Bagheri Asl
doaj   +1 more source

Stading The Origin of Khiyar (Options) in Mudarabah Contract in Islamic Banking from Point of View of Islamic jurisprudenc & Islamic law. [PDF]

open access: yesجستارهای اقتصادی, 2020
Stading The Origin of Khiyar (Options) in Mudarabah Contract in Islamic Banking from Point of View of Islamic jurisprudenc & Islamic law.AbstracteNowadays, in the money market banking contracts, we are faced with a wide variety of religious jurisprudence
reza mirzakhani, sadeqh elham
doaj   +1 more source

Signaling an Outside Option [PDF]

open access: yes, 2009
We consider the case of an upstream seller who works to improve an asset that has been specialized to a downstream buyer's needs. The buyer then makes a take it or leave it offer to the seller about how the future surplus should be split.
Ohlendorf, Susanne, Schmitz, Patrick
core   +3 more sources

The Time of Transfer of Ownership in Sale of Specific Goods [PDF]

open access: yesمطالعات فقه و حقوق اسلامی, 2015
The time of transfer of ownership in sale of specific goods, is an important and effective subjects in slamic jurisprudential issues. If there is an option in contracts transferring  ownership, such as sale, when the ownership is transferred?
سجاد شهباز قهفرخی   +2 more
doaj   +1 more source

Evaluation method of investment based on real option analysis [PDF]

open access: yesЭкономика региона, 2013
The article describes the advantages and the procedurefor applying thetheory ofreal options analysis to theevaluation of investment projects. Also describes the disadvantages of traditional methods and attempt to apply the method of real options to the ...
Evgeniy Anatolyevich Malyshev   +1 more
doaj   +1 more source

Valuing Guaranteed Minimum Death Benefits by Cosine Series Expansion

open access: yesMathematics, 2019
Recently, the valuation of variable annuity products has become a hot topic in actuarial science. In this paper, we use the Fourier cosine series expansion (COS) method to value the guaranteed minimum death benefit (GMDB) products.
Wenguang Yu   +5 more
doaj   +1 more source

A Generalized Decision-Making Technique Based on Bipolar-Valued Multivague Soft Sets

open access: yesJournal of Function Spaces, 2022
The decision-making technique, launched by Roy and Maji, is considered an effective method to overcome uncertainty and fuzziness in decision-making problems, though, adapting it to reflect the problem parameters’ vagueness, as well as multibipolarity, is
Hanan H. Sakr   +2 more
doaj   +1 more source

The impact of social media branding and technology adoption on green tourism: the role of tourist behavior as a mediator in developing countries post-COVID-19—context of Zimbabwe

open access: yesFuture Business Journal, 2023
Green tourism, social media branding and technology adoption have recently become the most powerful elements in the tourism world during and post-COVID19 pandemic.
Option Takunda Chiwaridzo   +1 more
doaj   +1 more source

An Option Pricing Model with Memory [PDF]

open access: yes, 2017
We obtain option pricing formulas for stock price models in which the drift and volatility terms are functionals of a continuous history of the stock prices. That is, the stock dynamics follows a nonlinear stochastic functional differential equation.
Mohammed, Salah, Sancier, Flavia
core   +3 more sources

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