搜索结果: 1-8 共查到“经济学 interest rate models”相关记录8条 . 查询时间(0.178 秒)
Equivalence of interest rate models and lattice gases
Equivalence of interest rate models lattice gases Computational Finance
2012/4/28
We consider the class of short rate interest rate models for which the short rate is proportional to the exponential of a Gaussian Markov process x(t) in the terminal measure r(t) = a(t) exp(x(t)). Th...
On the Representation of General Interest Rate Models as Square Integrable Wiener Functionals
interest rate models term structure dynamics Heath-Jarrow-Morton framework pricing kernels Wiener chaos Flesaker-Hughston models potentials
2011/7/19
In the setting proposed by Hughston & Rafailidis (2005) we consider general interest rate models in the case of a Brownian market information filtration (Ft)t0. Let X be a square-integrable F1-measur...
Heat Kernel Interest Rate Models with Time-Inhomogeneous Markov Processes
Heat Kernel Interest Rate Models Time-Inhomogeneous Markov Processes
2011/1/4
We consider a heat kernel approach for the development of stochastic pricing kernels. The kernels are constructed by positive propagators, which are driven by time-inhomogeneous Markov processes. We m...
Bernstein processes, Euclidean Quantum Mechanics and Interest Rate Models
Bernstein processes Euclidean Quantum Mechanics Interest Rate Models
2010/11/3
We give an exposition, following joint works with J.-C. Zambrini, of the link between Euclidean Quantum Mechanics, Bernstein processes and isovectors for the heat equation. A new application to Mathem...
A Heat Kernel Approach to Interest Rate Models
Interest rate models Markov-functional state price density heat
2010/11/2
We construct default-free interest rate models in the spirit of the well-known Markov funcional models: our focus is analytic tractability of the models and generality of the approach. We work in the ...
Abstract. Bernstein processes are Brownian diffusions that appear in Euclidean Quantum Mechanics. The consideration of the symmetries of the associated Hamilton-Jacobi-Bellman equation allows one to o...
A path integral approach to closed-form option pricing formulas with applications to stochastic volatility and interest rate models
integral option pricing formulas applications stochastic volatility interest rate models
2010/12/20
We present a path integral method to derive closed-form solutions for option prices in a stochastic volatility model. The method is explained in detail for the pricing of a plain vanilla option. The f...
Nonparametric Specifiation Tests of Discrete Time Spot Interest Rate Models in China
Spot RateModels Nonparametric Speci… cation Tests Generalized residuals Probability Integral Transform Q-Stats
2011/4/6
Understanding the dynamics of spot rates is very important for asset pricing, risk
management and interest rate liberalization. We examine a wide variety of popular
spot rate models in China, includ...