Implied Markov transition matrices under structural price models

نویسندگان

چکیده

This paper proposes an approach to compute the implied transition matrices from observations of market data on financial derivatives, when price underlying originates a structural model and payoffs are received over period time. The involves formation mechanism which computes based set Markovian inputs constrained optimization processes. developed inference method relies linear description derivative values in terms occupation measures payoff duration. We establish closed-form expressions between state transitions, then enable us characterize probabilities consistent with values. develop methods solve problem resulting nonlinear measure equation. Numerical illustrations presented for derivatives network capacities. By applying electric network, we investigate relation transmission correct contract range congestion network.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Relative entropy between Markov transition rate matrices

We derive the relative entropy between two Markov transition rate matrices from sample path considerations. This relative entropy is interpreted as a \level 2.5" large deviations action functional. That is, the level two large deviations action functional for empirical distributions of continuous-time Markov chains can be derived from the relative entropy using the contraction mapping principle...

متن کامل

Transition Effect Matrices and Quantum Markov Chains

A transition effect matrix (TEM) is a quantum generalization of a classical stochastic matrix. By employing a TEM we obtain a quantum generalization of a classical Markov chain. We first discuss state and operator dynamics for a quantum Markov chain. We then consider various types of TEMs and vector states. In particular, we study invariant, equilibrium and singular vector states and investigat...

متن کامل

VaR–implied Tail–correlation Matrices

Empirical evidence suggests that asset returns correlate more strongly in bear markets than conventional correlation estimates imply. We propose a method for determining complete tail–correlation matrices based on Value–at–Risk (VaR) estimates. We demonstrate how to obtain more efficient tail–correlation estimates by use of overidentification strategies and how to guarantee positive semidefinit...

متن کامل

Identification of Markov Matrices of Milling Models

Detailed modeling of a grinding mill can be achieved through Markov chain models without involving lengthy computations. However, estimation of the key parameters of the model, elements of the Markov transition matrix, using observable quantities is not trivial. This powerful modeling tool can find wide applicability in operation and control of industrial mills if this set of parameters can be ...

متن کامل

A Model of Instantaneous Price Impact and Implied True Price∗

We show that the S-shaped hyperbolic tangent function of signed volume is appropriate to model the price impact of a trade. This model enables an implied true price to be obtained without relying on the quotes. We compare this implied true price with the quotes’ midpoint. For the 1,748 common stocks traded on the NYSE in 1997, we find that the implied true price is superior than the midpoint in...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Quantitative Finance

سال: 2021

ISSN: ['1469-7696', '1469-7688']

DOI: https://doi.org/10.1080/14697688.2021.1921242