Results 1 to 10 of about 156,431 (182)

The Weighted Square Integral Inequalities for the First Derivative of the Function of a Real Variable

open access: yesJournal of Inequalities and Applications, 2008
We generalize the square integral estimate for the derivative of the convex function by Shashiashvili (2005) to the case of the family of the weight functions, satisfying certain conditions.
M. Shashiashvili   +2 more
doaj   +2 more sources

ACCOUNTING FOR EMBEDDED DERIVATIVES

open access: yesВестник Российского экономического университета имени Г. В. Плеханова, 2017
The article analyzed the existing order of discounting in-built finance tools derivatives in accordance with international and Russian standards and found insufficient methodological development and questionability of many issues connected with ...
Yuliya A. Tarasova
doaj   +1 more source

Funding climate adaptation strategies with climate derivatives

open access: yesClimate Risk Management, 2015
Climate adaptation requires large capital investments that could be provided not only by traditional sources like governments and banks, but also by derivatives markets.
L. Richard Little   +4 more
doaj   +1 more source

On Comparative Analysis for the Black-Scholes Model in the Generalized Fractional Derivatives Sense via Jafari Transform

open access: yesJournal of Function Spaces, 2021
The Black-Scholes model is well known for determining the behavior of capital asset pricing models in the finance sector. The present article deals with the Black-Scholes model via the Caputo fractional derivative and Atangana-Baleanu fractional ...
Saima Rashid   +3 more
doaj   +1 more source

Will and power: Investment diversification and systemic deviation from irrational risk

open access: yesCogent Economics & Finance, 2022
Examining China’s stock market, mean variance is used to measure returns and risk and build an irrational risk-asset pricing model. The power of heterogeneous beliefs and risk-valuation deviation are found to affect capital asset pricing, presenting ...
Yaping Liu
doaj   +1 more source

Legal structure and challenges of option contract [PDF]

open access: yesمطالعات فقه و حقوق اسلامی, 2013
Financial derivative instruments, which are the innovations of finance professionals, play an important role in the booming of financial markets. These instruments which have been created to confront risks become more diverse and evolved day by day ...
M. Keshtkari, H. Olomi Yazdi
doaj   +1 more source

Pricing and Applications of Digital Installment Options

open access: yesJournal of Applied Mathematics, 2012
For its theoretical interest and strong impact on financial markets, option valuation is considered one of the cornerstones of contemporary mathematical finance.
Pierangelo Ciurlia, Andrea Gheno
doaj   +1 more source

Numerical solution of stochastic and fractional competition model in Caputo derivative using Newton method

open access: yesAIMS Mathematics, 2022
Many useful numerical algorithms of the numerical solution are proposed due to the increasing interest of the researchers in fractional calculus. A new discretization of the competition model for the real statistical data of banking finance for the years
Meihua Huang   +3 more
doaj   +1 more source

FROM SCHILLER'S 'TRILL' TO 'OIL' FROM RUSSIAN HYDROCARBONS

open access: yesВестник Российского экономического университета имени Г. В. Плеханова, 2017
In conditions of budget deficit and difficulties in capital borrowing on global markets the issue of home borrowing is becoming more and more acute. A derivative profitable both for the government and citizens, who keep their savings in Russian banks ...
Anatoliy I. Vorobiev, Pavel A. Gudkov
doaj   +1 more source

Analysis of Fractional Order Chaotic Financial Model with Minimum Interest Rate Impact

open access: yesFractal and Fractional, 2020
The main objective of this paper is to construct and test fractional order derivatives for the management and simulation of a fractional order disorderly finance system.
Muhammad Farman   +4 more
doaj   +1 more source

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