Commodity Asian option pricing and simulation in a 4-factor model with jump clusters

R Brignone, L Gonzato, C Sgarra - Annals of Operations Research, 2024 - Springer
Mean reversion, stochastic volatility, convenience yield and presence of jump clustering are
well documented salient features of commodity markets, where Asian options are very …

The valuation of arithmetic Asian options with mean reversion and jump clustering

S Song - The North American Journal of Economics and Finance, 2024 - Elsevier
It is known that the prices of many commodities exhibit mean reversion and are subject to
jumps. Particularly, there is mounting empirical evidence that suggests the existence of …

Moments of integrated exponential Lévy processes and applications to Asian options pricing

R Brignone - Quantitative Finance, 2022 - Taylor & Francis
We find explicit formulas for the moments of the time integral of an exponential Lévy process.
We consider both the cases of unconditional moments and conditional on the Lévy process …

Risk assessment and optimal scheduling of serial projects

Z Zhang, M Chronopoulos, DS Dimitrova, I Kyriakou - OR Spectrum, 2024 - Springer
The valuation and planning of complex projects are becoming increasingly challenging with
rising market uncertainty and the deregulation of many industries, which have also raised …

Pricing of geometric average Asian option under the sub-diffusion Merton interest rate model

P Zhao, Z Guo - Communications in Statistics-Theory and Methods, 2024 - Taylor & Francis
Asian option is an essentially new type of option. In existing option pricing models, the
Brownian motion is generally the stochastic driving source of changes in the underlying …

[PDF][PDF] Analytic approximations for European-style Asian spread options

B Chen, G Deng - AIMS Mathematics, 2024 - aimspress.com
Spread option is a exotic option, which allows investors to simultaneously take positions in
two correlated underlying assets and profit from their price difference over some spread …

Response Time Improves Choice Prediction and Function Estimation for Gaussian Process Models of Perception and Preferences

M Shvartsman, B Letham, S Keeley - arXiv preprint arXiv:2306.06296, 2023 - arxiv.org
Models for human choice prediction in preference learning and psychophysics often
consider only binary response data, requiring many samples to accurately learn preferences …

[PDF][PDF] pymle: A Python Package for Maximum Likelihood Estimation and Simulation of Stochastic Differential Equations

J Kirkby, D Nguyen, D Nguyen… - Available at SSRN …, 2024 - papers.ssrn.com
This paper introduces the object-oriented Python package pymle, which provides core
functionality for maximum likelihood estimation and simulation of univariate stochastic …

On Matrix Exponential Differentiation with Application to Weighted Sum Distributions

MK Das, H Tsai, I Kyriakou, G Fusai - Operations Research, 2022 - pubsonline.informs.org
In this note, we revisit the innovative transform approach introduced by Cai, Song, and Kou
[(2015) A general framework for pricing Asian options under Markov processes. Oper. Res …

[HTML][HTML] 一类随机边界刚性约束悬臂梁系统周期运动的稳定性分析

王泽华, 徐慧东, 张建文 - Advances in Applied Mathematics, 2022 - hanspub.org
本文研究了一类二阶可微随机约束下的碰撞悬臂梁系统周期解的稳定性. 通过推导含参数的随机
零时间不连续映射给出相应的跳跃矩阵, 结合跳跃矩阵和光滑流映射的基解矩阵得到了随机线性 …