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NOT ALL RIVALS LOOK ALIKE: ESTIMATING AN EQUILIBRIUM MODEL OF THE RELEASE DATE TIMING GAME
LOOK ALIKE THE RELEASE DATE TIMING GAM
2015/7/17
The number of Americans who go to the
movies varies dramatically over the course of
the year, and sometimes more than doubles
within a period of two weeks. At the same time,
the first week a...
The proposed model, while highly
stylized, maintains certain symmetry properties that allow us to obtain
equilibrium existence and uniqueness. We then study the comparative
statics of the model and...
Learning about the Neighborbood: A Model of Housing Cycles
A Model of Housing Cycles Neighborbood
2014/3/18
This paper develops a tractable model to analyze information aggregation and
learning in housing markets. In the presence of informational frictions, households face a realistic problem in learning a...
An Agent-based Model of the Nasdaq Stock Market: Historic Validation and Future Directions.
Nasdaq Stock Market Historic Validation
2014/8/8
This paper presents an agent-based model of a dealer-mediated
market, similar to Nasdaq
1
. We outline the overall model and represen-
tation of the market rules and order handling infrastructure,...
A Multi Period Equilibrium Pricing Model
Time inconsistent control incomplete market equilibrium price
2012/6/5
In this paper, we propose an equilibrium pricing model in a dynamic multi-period stochastic framework with uncertain income streams. In an incomplete market, there exist two traded risky assets (e.g. ...
Price manipulation in a market impact model with dark pool
Price manipulation transaction-triggered price manipulation positive expected liquidation costs dark pool market impact model
2012/6/5
For a market impact model, price manipulation and related notions play a role that is similar to the role of arbitrage in a derivatives pricing model. Here, we give a systematic investigation into suc...
A finite-dimensional quantum model for the stock market
econophysics quantum finance finite quantum systems
2012/4/28
We present a finite-dimensional version of the quantum model for the stock market proposed in [C. Zhang and L. Huang, A quantum model for the stock market, Physica A 389(2010) 5769]. Our approach is a...
FX Smile in the Heston Model
Heston model vanilla option stochastic volatility Monte Carlo simulation
2010/10/22
The Heston model stands out from the class of stochastic volatility (SV) models mainly for two reasons. Firstly, the process for the volatility is non-negative and mean-reverting, which is what we obs...
Optimal closing of a pair trade with a model containing jumps
a pair trade a model containing jumps
2010/10/19
A pair trade is a portfolio consisting of a long position in one asset and a short position in another, and it is a widely applied investment strategy in the financial industry. Recently, Ekstr\"om, ...
A Dynamical Model for Forecasting Operational Losses
Operational Risk Dynamical Systems Value at Risk
2010/10/21
A novel dynamical model for the study of operational risk in banks and suitable for the calculation of the Value at Risk (VaR) is proposed. The equation of motion takes into account the interactions a...
Phase transition in a log-normal Markov functional model
Phase transition log-normal Markov functional model
2010/10/21
We derive the exact solution of a one-dimensional Markov functional model with log-normally distributed interest rates in discrete time. The model is shown to have two distinct limiting states, corres...
A Multi Agent Model for the Limit Order Book Dynamics
Market Microstructure Econophysics Multi-Agent Models
2010/10/20
In the present work we introduce a novel multi-agent model with the aim to reproduce the dynamics of a double auction market at microscopic time scale through a faithful simulation of the matching mec...
On the Value–Volatility Relationship in a Real Options Model
investment analysis option-pricing theory finance nonlinear stochastic differential equation
2009/5/7
In the analytical real options approach, the most important proposition that the value of the investment opportunity increases as the volatility increases has been proved by assuming the convexity of...
Robust utility maximization for diffusion market model with misspecified coefficients
The maximin problem saddle point Hamilton-Jacobi-Bellman-Isaacs (HJBI) equation robust utility maximization
2010/11/2
The paper studies the robust maximization of utility of terminal wealth in the diffusion financial market model. The underlying model consists with risky tradable asset, whose price is described by di...
Stability analysis with applications of a two-dimensional dynamical system arising from a stochastic model of an asset market
Stability analysis with applications stochastic model of an asset market
2010/11/2
We analyze the stability properties of equilibrium solutions and periodicity of orbits in a two-dimensional dynamical system whose orbits mimic the evolution of the price of an asset and the excess de...