Results 31 to 40 of about 162,639 (312)

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

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

Detection and prevention of financial abuse against elders [PDF]

open access: yes, 2012
This article is made available through the Brunel Open Access Publishing Fund. Copyright @ The Authors. This article is published under the Creative Commons Attribution (CC BY 3.0) licence.
B.C. Fraassen van   +14 more
core   +3 more sources

High-order compact schemes for parabolic problems with mixed derivatives in multiple space dimensions [PDF]

open access: yes, 2015
We present a high-order compact finite difference approach for a rather general class of parabolic partial differential equations with time and space dependent coefficients as well as with mixed second-order derivative terms in n spatial dimensions ...
Düring, Bertram, Heuer, Christof
core   +2 more sources

Modified Mean-Variance Risk Measures for Long-Term Portfolios

open access: yesMathematics, 2021
This paper proposes modified mean-variance risk measures for long-term investment portfolios. Two types of portfolios are considered: constant proportion portfolios and increasing amount portfolios.
Hyungbin Park
doaj   +1 more source

Art & Finance: Fine Art Derivatives

open access: yesAtti della Accademia Peloritana dei Pericolanti - Classe di Scienze Fisiche, Matematiche e Naturali, 2014
This work is intended to introduce a new kind of asset, the so called art asset. This financial tool is an asset whose value is related to an art-work, and in particular to the artist reputation. It will be shown the evaluation of an art asset by using a particular kind of volatility, the α-hedging. This tool normalizes the prices volatility of the art-
Laura Quattrocchi, Francesco Strati
openaire   +3 more sources

An Extension of the Concept of Derivative: Its Application to Intertemporal Choice

open access: yesMathematics, 2020
The framework of this paper is the concept of derivative from the point of view of abstract algebra and differential calculus. The objective of this paper is to introduce a novel concept of derivative which arises in certain economic problems ...
Salvador Cruz Rambaud   +1 more
doaj   +1 more source

The determinants of green finance and effect on the banking sector

open access: yesFinancial Internet Quarterly, 2023
This study examines the prerequisites and challenges faced by local and foreign commercial banks in Türkiye in supporting green business initiatives. This study uses backward logistic regression analysis to identify variables affecting green financing ...
Gör Yusuf, Tekin Bilgehan
doaj   +1 more source

SOME NOTES ABOUT THE MARTINGALE REPRESENTATION THEOREM AND THEIR APPLICATIONS

open access: yesUral Mathematical Journal, 2020
An important theorem in stochastic finance field is the martingale representation theorem. It is useful in the stage of making hedging strategies (such as cross hedging and replicating hedge) in the presence of different assets with different stochastic ...
Reza Habibi
doaj   +1 more source

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