搜索结果: 1-15 共查到“经济学 Limit”相关记录22条 . 查询时间(0.171 秒)
A Model of Dynamic Limit Pricing with an Application to the Airline Industry
entry deterrence limit pricing asymmetric information airlines
2015/9/24
Theoretical models of strategic investment often assume that information is asymmetric, creating incentives forincumbent firms to signal information to deter entry or encourage exit. However, the simp...
Central limit theorems and uniform laws of large numbers for arrays of random fields
Random field Spatial process Central limit theorem Uniform law of large numbers Law of large numbers
2015/9/24
Over the last decades, spatial-interaction models have been increasingly used in economics. However, the development of a sufficiently general asymptotic theory for nonlinear spatial models has been h...
Limit Pricing and Entry Under Incomplete Information:An Equilibrium Analysis
Limit Pricing Entry Under Incomplete Information Equilibrium Analysis
2015/7/21
Limit Pricing and Entry Under Incomplete Information:An Equilibrium Analysis.
POTENTIAL COMPETITION,LIMIT PRICING,AND PRICE ELEVATION FROM EXCLUSIONARY CONDUCT
LIMIT PRICING PRICE ELEVATION EXCLUSIONARY CONDUCT
2015/7/20
Economists have made important progress in recent years in building quantitative models of the strategic interaction of sellers in markets that are imperfectly competitive. One important type of model...
Small time central limit theorems for semimartingales with applications
Small time central limit theorems semimartingale applications
2012/9/17
We give conditions under which the normalized marginal distri-bution of a semimartingale converges to a Gaussian limit law as time tends to zero. In particular, our result is applicable to solutions o...
Optimal execution and price manipulations in time-varying limit order books
Market impact model optimal order execution limit order book market makers price manipulation
2012/4/28
This paper focuses on an extension of the Limit Order Book (LOB) model with general shape introduced by Alfonsi, Fruth and Schied. Here, the additional feature allows a time-varying LOB depth. We solv...
Price Jump Prediction in Limit Order Book
Price Jump Prediction Limit Order Book Trading and Market Microstructure
2012/4/28
A limit order book provides information on available limit order prices and their volumes. Based on these quantities, we give an empirical result on the relationship between the bid-ask liquidity bala...
This paper addresses the optimal scheduling of the liquidation of a portfolio using a new
angle. Instead of focusing only on the scheduling aspect like Almgren and Chriss in [2], or
only on the liqu...
Abstract: We propose and study a simple stochastic model for the dynamics of a limit order book, in which arrivals of market order, limit orders and order cancellations are described in terms of a Mar...
As the pricing mechanism in more than half the world's financial markets, the limit order book has recently been the focus of a great deal of published literature in a wide range of disciplines. In th...
Studies of the limit order book around large price changes
limit order book large price changes
2010/10/29
We study the dynamics of the limit order book of liquid stocks after experiencing large intra-day price changes. In the data we find large variations in several microscopical measures, e.g., the volat...
The price impact of order book events: market orders, limit orders and cancellations
price impact market orders limit orders cancellations market microstructure order flow
2010/10/29
While the long-ranged correlation of market orders and their impact on prices has been relatively well studied in the literature, the corresponding studies of limit orders and cancellations are scarce...
Limit Theorems for Partial Hedging Under Transaction Costs
Limit Theorems Transaction Costs
2010/10/19
We study shortfall risk minimization for American options with path dependent payoffs under proportional transaction costs in the Black--Scholes (BS) model. We show that for this case the shortfall ri...
This paper proposes a parametric approach for stochastic modeling of limit order markets. The models are obtained by augmenting classical perfectly liquid market models by few additional risk factors...
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...