Results 31 to 40 of about 2,368,464 (368)

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

Multiplicative derivative and its basic properties on time scales

open access: yesMathematical methods in the applied sciences, 2021
We define the multiplicative derivative and its properties on time scales. Then, we restate many concepts for multiplicative analysis such as derivative, Rolle's theorem, mean value theorem, and increasing‐decreasing property on time scales.
Sertac Goktas, E. Yilmaz, Ayse Cigdem
semanticscholar   +1 more source

Adapted Wasserstein distances and stability in mathematical finance [PDF]

open access: yesFinance and Stochastics, 2019
Assume that an agent models a financial asset through a measure ℚ with the goal to price/hedge some derivative or optimise some expected utility.
J. Backhoff‐Veraguas   +3 more
semanticscholar   +1 more source

Derivative Usage In Corporate Pakistan: A Qualitative Research Of Listed Companies [PDF]

open access: yes, 2010
The motivation behind this study was to see why Pakistani companies are releuctant to use derivative instruments. The study aims to look into factors that influence the corporate finance managers to use derivatives. A structured questionnaire was used to
Mahmood, Mazhar, ur-Rehman, Kashif-
core   +2 more sources

Weedy Finance: Weather Insurance and Parametric Life on Unstable Grounds

open access: yesCultural Anthropology, 2021
Based in the agrarian worlds of commercial sesame farming in northern Paraguay, where insurance companies are now selling weather derivatives to poor farmers, this article tracks financial practices that depend less on the healthy crops and more on the ...
C. Schuster
semanticscholar   +1 more source

Banking on Words: The Failure of Language in the Age of Derivative Finance by Arjun Appadurai. Chicago: University of Chicago Press, 2016. 176 pp.

open access: yes, 2016
trades,” which I find confusing: Can one really speak of selfinvasion?) of new trades such as the production and sale of paintings and new types of garments. But, here again, the reliance on local connections and collaborations and hence the inability to
Bill Maurer
semanticscholar   +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

A new concept of reliability system and applications in finance

open access: yesAnnals of Operations Research, 2021
This paper proposes and explores an extension of the usual k-out-of-n systems, where the components of the system are assumed to play different roles in determining its failure and with not necessarily i.i.d. components lifetimes.
R. Cerqueti
semanticscholar   +1 more source

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