Results 41 to 50 of about 58,958 (215)

Qualitative financial modelling in fractal dimensions

open access: yesFinancial Innovation
The Black–Scholes equation is one of the most important partial differential equations governing the value of financial derivatives in financial markets. The Black–Scholes model for pricing stock options has been applied to various payoff structures, and
Rami Ahmad El-Nabulsi, Waranont Anukool
doaj   +1 more source

Convergence Numerically of Trinomial Model in European Option Pricing

open access: yesInternational Research Journal of Business Studies, 2013
A European option is a financial contract which gives its holder a right (but not an obligation) to buy or sell an underlying asset from writer at the time of expiry for a pre-determined price.
Entit Puspita   +2 more
doaj   +1 more source

A New Homotopy Transformation Method for Solving the Fuzzy Fractional Black–Scholes European Option Pricing Equations under the Concept of Granular Differentiability

open access: yesFractal and Fractional, 2022
The Black–Scholes option pricing model is one of the most significant achievements in modern investment science. However, many factors are constantly fluctuating in the actual financial market option pricing, such as risk-free interest rate, stock price,
Jianke Zhang, Yueyue Wang, Sumei Zhang
doaj   +1 more source

The effect of addback statutes on CEO compensation

open access: yesAccounting &Finance, Volume 65, Issue 1, Page 793-818, March 2025.
Abstract Exploiting the adoption of addback statutes, which occurred at different times, as exogenous shocks to corporate taxable income, we examine the effect of tax policy changes on the compensation of chief executive officers (CEOs). We provide evidence that CEOs of firms headquartered in states affected by addback statutes experienced a decrease ...
Karel Hrazdil   +3 more
wiley   +1 more source

IS THE BLACK–SCHOLES MODEL GOOD ENOUGH FOR RETAIL INVESTORS IN CHINA?

open access: yesApplied Finance Letters, 2022
This study answers a simple question for Chinese investors, especially Chinese retail investors: Is the Black–Scholes model good enough for them to make investment decisions?
Haoran Zhang
doaj   +1 more source

Mitigating policy uncertainty: What financial markets reveal about firm‐level lobbying

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract Elections can lead to substantial policy changes and, thus, are a significant source of risk. Firms can respond to such policy uncertainty by lobbying, but it is hard to quantify whether they do so and, if so, how much lobbying benefits them. We construct a new dataset and leverage investors’ expectations of variability in stock returns in the
Kristy Buzard   +2 more
wiley   +1 more source

Beberapa aspek tentang black-scholes option pricing model

open access: yesJurnal Akuntansi dan Auditing Indonesia, 2018
Nobel Ekonomi 1997 diberikan kepada Myron Scholes dan Robert Merton. Myron Scholes bersama Fisher Black memberi landasan yang sangat penting dalam teori sekuritas derivatif dengan menemukan model penilaian opsi Black-Scholes Option Pricing Model (OPM ...
Zaenal Arifin
doaj  

Board Independence and Adjustment Speed of CEO Inside Debt

open access: yesEuropean Financial Management, EarlyView.
ABSTRACT We find that firms with more independent directors adjust CEO inside debt towards an optimum more quickly. This effect is more pronounced in financially unconstrained, growth, and under‐levered firms, and also firms led by more powerful or overconfident CEOs.
Bonnie Buchanan, Shuhui Wang, Tina Yang
wiley   +1 more source

Penilaian Harga Opsi Put Saham NVIDIA Menggunakan Model Black–Scholes dan LSTM

open access: yesTechno.Com
Saham NVIDIA dalam beberapa tahun terakhir mengalami pertumbuhan laba dan volatilitas harga yang cukup tinggi. Volatilitas ini dapat menimbulkan risiko kerugian akibat penurunan harga saham.
Rifky Miftaqul Ilmi   +2 more
doaj   +1 more source

Financial Statement Information and Equity Value: The Role of Real Options Characteristics

open access: yesFinancial Management, Volume 55, Issue 2, Page 301-328, Summer 2026.
ABSTRACT This paper examines whether firm‐specific real options characteristics are equity value‐relevant beyond valuation estimates anchored in financial statements. Using extensive historical data for the United Kingdom, we assess and compare the forecast accuracy and explanatory power for stock prices of equity valuation models based on residual ...
Mingyu (Chandler) Chen   +2 more
wiley   +1 more source

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