Results 141 to 150 of about 5,214 (240)

A Predictive Model for Digital Currencies Prices using Geometric Brownian Motion Stochastic Differential Equation: A Case Study of the Bitcoin [PDF]

O. D. Agbedeyi, Sadik Olaniyi Maliki, V. E. Asor   +2 more
openalex   +1 more source

Optimal Pricing of Public Franchises With Imperfectly Correlated Demand Shocks

Journal of Economics &Management Strategy, EarlyView.
ABSTRACT In a dynamic adverse selection setting with private information about stochastic consumer preferences, we study the pricing of franchise rights when the awarding government body has to balance between revenue collection and consumer welfare. In this environment, we show that optimal pricing requires an appropriate combination of fixed and time‐
Marco Buso, Cesare Dosi, Michele Moretto
wiley   +1 more source

A new pricing method for integrated energy systems based on geometric Brownian motions under the risk-neutral measure. [PDF]

Heliyon
Liu J, Zhou L, Yu H.
europepmc   +1 more source

Do temporary changes in earnings caused by mean reversion affect firms’ refinancing decisions?

Journal of Financial Research, EarlyView.
Abstract We develop a dynamic two‐stage trade‐off model with refinancing when earnings are mean reverting. Our model predicts a negative relation between profitability and leverage at refinancing due to conservative debt increases. With multiple rounds of refinancing, the leverage–profitability relation may turn positive when firms have substantial ...
Elettra Agliardi, Marios Charalambides, Md Shahedur R. Chowdhury, Nicos Koussis   +3 more
wiley   +1 more source

Morphology of the maxilla informs about the type of predation strategy in the evolution of Abelisauridae (Dinosauria: Theropoda). [PDF]

Sci Rep
Pereyra EES, Vrdoljak J, Ezcurra MD, González-Dionis J, Paschetta C, Méndez AH.   +5 more
europepmc   +1 more source

On the geometric Brownian motion with state-dependent variable exponent diffusion term [PDF]

Mustafa Avcı
openalex   +1 more source

Size, not phylogeny, explains the morphology of the endosseous labyrinth in the crown clade Crocodylia

Journal of Anatomy, Volume 246, Issue 4, Page 558-574, April 2025.
Here, we present the most complete dataset to date on the endosseous labyrinths of extant crocodylians. Using 3D geometric morphometrics, we show that allometry constitutes a major contributor of the shape variation of the crocodylian endosseous labyrinths and that the development of this structure is likely linked to the braincase conformation, in all
Yohan Pochat‐Cottilloux, Gwendal Perrichon, Lionel Hautier, Nicolas Rinder, Romain Amiot, Irena Raselli, Jérôme Adrien, Joël Lachambre, Vincent Fernandez, Jeremy E. Martin   +9 more
wiley   +1 more source

Transitioning towards hydrogen powered seaport yard cranes for low carbon transformation based on a multiple factor real option model. [PDF]

Sci Rep
Yang A, Zhang Y, He R, Wang Q, Gao J.
europepmc   +1 more source

Bessel Processes, the Integral of Geometric Brownian Motion, and Asian Options [PDF]

, 2004
Peter Carr, Michael Schröder
openalex   +1 more source

Factors impacting the complexity of the leporid intracranial joint

Journal of Anatomy, EarlyView.
Anatomy of the intracranial joint and the 2D semi‐landmarks used to capture complexity in the intracranial joint. (a) The intracranial joint can be seen here (in red) between the parietal and occipital dorsally and the basioccipital and basisphenoid ventrally. In hares (as in this figure) the interparietals are fused to obliteration.
Amber P. Wood‐Bailey, Heather E. White, Samuel R. R. Cross, Nathan S. Jeffery, Philip G. Cox, Alana C. Sharp   +5 more
wiley   +1 more source