搜索结果: 1-9 共查到“经济学 NON-LINEAR”相关记录9条 . 查询时间(0.046 秒)
Quadratic BSDEs with Jumps and Related Non-linear Expectations: a Fixed-point Approach
BSDEs quadratic growth jumps non-linear Doob-Meyer decomposition dy-namical risk measures inf-convolution.
2012/9/17
We prove the existence of bounded solutions of quadratic backward SDEs with jumps, using a direct fixed point approach as in Tevzadze [35]. Under an additional standard assumption, we prove a uniquene...
Non-linear Capital Taxation Without Commitment
Capital taxation Political economy Progressivity Mirrlees
2014/9/10
We study efficient non-linear taxation of labour and capital in a dynamic Mirrleesian model incorporating political economy constraints. Policies are chosen sequentially over time, without commitment....
Perturbative Expansion Technique for Non-linear FBSDEs with Interacting Particle Method
BSDE FBSDE Asymptotic Expansion Malliavin Derivative interacting particle method branching diffusion
2012/4/28
In this paper, we propose an efficient Monte Carlo implementation of non-linear FBSDEs as a system of interacting particles inspired by the ideas of branching diffusion method. It will be particularly...
Microscopic reasoning for the non-linear stochastic models of long-range memory
microfoundations agent based models stochastic models fnancial markets long-range memory
2011/7/4
We extend Kirman's model by introducing variable event time scale. The proposed
exi-
ble time scale is equivalent to the variable trading activity observed in nancial markets.
Stochastic version ...
Analytical Approximation for Non-linear FBSDEs with Perturbation Scheme
BSDE FBSDE Four Step Scheme Asymptotic Expansion Malliavin Derivative Non-linear PDE CVA
2011/7/4
In this work, we have presented a simple analytical approximation scheme for the
generic non-linear FBSDEs. By treating the interested system as the linear decoupled
FBSDE perturbed with non-linear ...
An Exact Connection between two Solvable SDEs and a Non Linear Utility Stochastic PDEs
forward utility performance criteria horizon-unbiased utility
2010/10/20
The paper proposes a new approach to consistent stochastic utilities, also called forward dynamic utility, recently introduced by M. Musiela and T. Zariphopoulou. These utilities satisfy a property of...
Accounting for risk of non linear portfolios: a novel Fourier approach
Accounting non linear portfolios a novel Fourier approach
2010/10/18
The presence of non linear instruments is responsible for the emergence of non Gaussian features in the price changes distribution of realistic portfolios, even for Normally distributed risk factors....
Gravity Dual for Reggeon Field Theory and Non-linear Quantum Finance
Gravity Dual Reggeon Field Theory Non-linear Quantum Finance
2010/11/1
We study scale invariant but not necessarily conformal invariant deformations of non-relativistic conformal field theories from the dual gravity viewpoint. We present the corresponding metric that sol...
Reflected backward stochastic differential equations and a class of non linear dynamic pricing rule
stochastic differential equations non linear dynamic pricing rule
2010/12/13
In that paper, we provide a new characterization of the solutions of specific reflected backward stochastic differential equations (or RBSDEs) whose driver $g$ is convex and has quadratic growth in i...