Results 31 to 40 of about 1,246,337 (384)
An Intertemporal CAPM with Stochastic Volatility [PDF]
SSRN Electronic Journal, 2012 This paper studies the pricing of volatility risk using the first-order conditions of a long-term equity investor who is content to hold the aggregate equity market rather than overweighting value stocks and other equity portfolios that are attractive to short-term investors. We show that a conservative long-term investor will avoid such overweights in
Robert Turley +6 more
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American option pricing with stochastic volatility processes
Journal of Hebei University of Science and Technology, 2017 In order to solve the problem of option pricing more perfectly, the option pricing problem with Heston stochastic volatility model is considered. The optimal implementation boundary of American option and the conditions for its early execution are ...
Ping LI, Jianhui LI
doaj +1 more source
Financial Innovation, 2023 We propose a novel stochastic modeling framework for coal production and logistics using option pricing theory. The problem of valuing the inherent real optionality a coal producer has when mining and processing thermal coal is modelled as pricing spread
Mesias Alfeus, James Collins
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Short-Term at-the-Money Asymptotics Under Stochastic Volatility Models [PDF]
SIAM Journal on Financial Mathematics, 2018 A small-time Edgeworth expansion of the density of an asset price is given under a general stochastic volatility model, from which asymptotic expansions of put option prices and at-the-money implied volatilities follow.
Omar El Euch +3 more
semanticscholar +1 more source
The time-varying asymmetry of exchange rate returns : a stochastic volatility - stochastic skewness model [PDF]
, 2020 While the time-varying volatility of financial returns has been extensively modelled, most existing stochastic volatility models either assume a constant degree of return shock asymmetry or impose symmetric model innovations. However, accounting for time-
Iseringhausen, Martin
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Estimation of Dynamic Panel Data Models with Stochastic Volatility Using Particle Filters
Econometrics, 2016 Time-varying volatility is common in macroeconomic data and has been incorporated into macroeconomic models in recent work. Dynamic panel data models have become increasingly popular in macroeconomics to study common relationships across countries or ...
Wen Xu
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Option Pricing under Two-Factor Stochastic Volatility Jump-Diffusion Model
Complexity, 2020 Empirical evidence shows that single-factor stochastic volatility models are not flexible enough to account for the stochastic behavior of the skew, and certain financial assets may exhibit jumps in returns and volatility.
Guohe Deng
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AIMS Mathematics, 2023 It is known in the financial world that the index price reveals the performance of economic progress and financial stability. Therefore, the future direction of index prices is a priority of investors.
Mohammed Alhagyan, Mansour F. Yassen
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Stochastic Volatility: Origins and Overview [PDF]
, 2009 Stochastic volatility is the main way time-varying volatility is modelled in financial markets. The development of stochastic volatility is reviewed, placing it in a modeling and historical context. Some recent trends in the literature are highlighted.
Neil Shephard, Torben G. Andersen
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Volatility swaps valuation under stochastic volatility with jumps and stochastic intensity [PDF]
Applied Mathematics and Computation, 2019 15PAGES
Nan-jing Huang +3 more
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