Results 61 to 70 of about 13,388 (185)
The Null Volatility Limit of the Chaotic Black-Scholes Equation [PDF]
, 2014 In [4, 5] it is proved that theBlack-Scholes semigroup is chaotic in various Banach spaces of continuous functions. Here we will see why in these spaces the null volatility case is not governed by a chaotic semigroup, while if we consider the generalized
Rogeon, P. +7 more
core +1 more source
Unveiling Synergy Gains in Divestitures Using Options Market Information1
Journal of Business Finance &Accounting, EarlyView.ABSTRACT We use stock and options information to decompose and provide a practical measure of the market's beliefs about the different sources of value creation from divestitures. We find that divestitures generate economically significant synergy gains that exceed $1 billion for both acquirers and sellers.
Vinay Patel +2 more
wiley +1 more source
Results in Applied MathematicsThe objective of this study is to examine the dynamic components of option pricing in the European put option market by utilizing the two-dimensional time fractional-order Black–Scholes equation.
Mohammad Hossein Akrami +2 more
doaj +1 more source
On properties of solutions to Black–Scholes–Barenblatt equations
Advances in Difference Equations, 2019 This paper is concerned with the Black–Scholes–Barenblatt equation ∂tu+r(x∂xu−u)+G(x2∂xxu)=0 $\partial _{t}u+r(x\partial _{x}u-u)+G(x^{2}\partial _{xx}u)=0$, where G(α)=12(σ‾2−σ_2)|α|+12(σ‾2+σ_2)α $G(\alpha )=\frac{1}{2}(\overline{\sigma}^{2}-\underline{\
Xinpeng Li, Yiqing Lin, Weicheng Xu
doaj +1 more source
Why do firms strategically delay payments of corporate loans?
Journal of Financial Research, EarlyView.Abstract Firms may prefer to delay some loan payments while continuing to service others because of lender and loan characteristics. I explore the impact of bank‐level and bank‐firm‐level indicators on the strategic delay behaviors of nonfinancial corporations. Three factors play a key role in their strategic delay decisions.
Ahmet Deryol
wiley +1 more source
Relativistic Black-Scholes model [PDF]
, 2016 Black-Scholes equation, after a certain coordinate transformation, is equivalent to the heat equation. On the other hand the relativistic extension of the latter, the telegraphers equation, can be derived from the Euclidean version of the Dirac equation.
Maciej Trzetrzelewski
core +1 more source
Segment information disclosure and trade credit
Journal of Financial Research, EarlyView.Abstract We examine the effect of mandatory segment disclosure on trade credit financing. Segment disclosure reduces the information advantage of suppliers relative to investors in evaluating firm default risk, reducing firms' reliance on trade credit. Exploiting the adoption of SFAS 131 as a shock to segment disclosure, we find that segment disclosure
Obada Almajali, Phil Holmes, Bin Xu
wiley +1 more source
A Linear Algorithm for Black Scholes Economic Model [PDF]
The pricing of options is a very important problem encountered in financial domain. The famous Black-Scholes model provides explicit closed form solution for the values of certain (European style) call and put options.
Dumitru FANACHE, Ion SMEUREANU
core
Recovery of time-dependent parameters of a Black-Scholes-type equation: an inverse Stieltjes moment approach [PDF]
, 2007 We show that the problem of recovering the time-dependent parameters of an equation of Black-Scholes type can be formulated as an inverse Stieltjes moment problem. An application to the problem of implied volatility calculation in the case when the model
Marianito R Rodrigo (20192331) +1 more
core
Parenthood and CEO Responses to Media Criticism on Pay
Journal of Management Studies, EarlyView.Abstract Research on media coverage of controversial corporate practices typically suggests firms respond instrumentally to mitigate stakeholder reactions. However, we argue that CEOs' moral concerns can sometimes override strategic considerations, because media criticism may expose them to scrutiny from personally valued audiences – for instance ...
Steffen Brenner, Georg Wernicke
wiley +1 more source