搜索结果: 1-13 共查到“应用经济学 option”相关记录13条 . 查询时间(0.227 秒)
Commodity price risk management using option strategies
commodity market hedging strategies vanilla options
2015/5/4
In the world of increasing price volatility, it is more important than ever to understand how to manage the price risk. The paper deals with the price risk management issues associated with commoditie...
European Option Pricing with Liquidity Shocks
liquidity shock indifference price exponential utility maximization
2012/6/2
We study the valuation and hedging problem of European options in a market subject to liquidity shocks. Working within a Markovian regime-switching setting, we model illiquidity as the inability to tr...
CDS options allow investors to express a view on spread volatility and obtain a wider range of payoffs than are possible with vanilla CDS. We give a detailed exposition of different types of single-na...
Indifference Pricing of American Option Underlying Illiquid Stock under Exponential Forward Performance
Stochastic control generalized verification theorem portfolio optimization indifference pricing exponential forward performance
2012/3/2
This work focuses on the indifference pricing of American call option underlying a non-traded stock, which may be partially hedgeable by another traded stock. Under the exponential forward measure, th...
Spectral Decomposition of Option Prices in Fast Mean-Reverting Stochastic Volatility Models
Spectral Decomposition Option Prices Fast Mean-Reverting Stochastic Volatility Models
2010/10/21
Using spectral decomposition techniques and singular perturbation theory, we develop a systematic method to approximate the prices of a variety of options in a fast mean-reverting stochastic volatilit...
Small-Time Asymptotics of Option Prices and First Absolute Moments
option price absolute moment small-time asymptotics approximation
2010/10/20
We study the leading term in the small-time asymptotics of at-the-money call option prices when the stock price process $S$ follows a general martingale. This is equivalent to studying the first cent...
Early exercise boundary for American type of floating strike Asian option and its numerical approximation
option pricing American-style of Asian options early exercise bound-ary limiting behavior close to expiry
2010/11/3
In this paper we generalize and analyze the model for pricing American-style Asian options due to (Hansen and Jørgensen 2000) by including a continuous divi-dend rate q and a general method of ...
A Fourier transform method for spread option pricing
Spread options multivariate spread options jump-diffusions fast Fourier transform gamma function
2010/10/29
Spread options are a fundamental class of derivative contract written on multiple assets,
and are widely used in a range of financial markets. There is a long history of approximation
methods for co...
Adaptive-Wave Alternative for the Black-Scholes Option Pricing Model
Black–Scholes option pricing adaptive nonlinear Schr¨odinger equation
2010/11/2
A nonlinear wave alternative for the standard Black–Scholes option–pricing model is
presented. The adaptive-wave model, representing controlled Brownian behavior of financial
markets, is formally de...
Option pricing under Ornstein-Uhlenbeck stochastic volatility: a linear model
Econophysics Stochastic Volatility Monte Carlo Simulation Option Pricing Model Calibration
2010/11/1
We consider the problem of option pricing under stochastic volatility models, focusing on
the linear approximation of the two processes known as exponential Ornstein-Uhlenbeck
and Stein-Stein.
A simple discretization scheme for nonnegative diffusion processes, with applications to option pricing
discretization scheme diffusion processes
2010/12/13
A discretization scheme for nonnegative diffusion processes is proposed and the convergence of the corresponding sequence of approximate processes is proved using the martingale problem framework. Mo...
Risk-neutral and Physical Jumps in Option Pricing
Option Pricing price dynamics physical jumps
2011/4/6
When jumps are present in the price dynamics of the underlying asset, the market is no longer complete, and a more general pricing framework than the risk-neutral valuation is needed. Using Monte Carl...
Do option markets correctlyprice the probabilities of movement of the underlying asset?
State-price densities Risk-neutral densities Densitycomparison Arbitrage relationships Girsanov's Theorem Implied volatilitysmile Jump risk Peso problem
2014/3/13
We answer this question bycomparing te risk-neutral densityestimated in complete markets from cross-section of S&P 500 option prices to the risk-neutral densityinferred from the time series densityof ...