搜索结果: 1-10 共查到“经济学 Order book”相关记录10条 . 查询时间(0.125 秒)
A multi-agent nonlinear Markov model of the order book
A multi-agent nonlinear Markov model order book
2012/9/14
We introduce and treat rigorously a new multi-agent model of the limit order book. Our model is designed to explain a behavior of the market when new information a ecting the market arrives. Our model...
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...
Models for the impact of all order book events
price impact market orders limit orders cancellations market microstructure order flow
2011/7/19
We propose a general framework to describe the impact of different events in the order book,
that generalizes previous work on the impact of market orders. Two different modeling routes can be consid...
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...
"Market making" behaviour in an order book model and its impact on the bid-ask spread
Market making behaviour order book model impact bid-ask spread
2010/10/19
It has been suggested that marked point processes might be good candidates for the modelling of financial high-frequency data. A special class of point processes, Hawkes processes, has been the subje...
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...
Liquidity Crisis, Granularity of the Order Book and Price Fluctuations
Liquidity Crisis Granularity of the Order Book Price Fluctuations
2010/10/29
We introduce a microscopic model for the dynamics of the order book to study how the lack of liquidity influences price fluctuations. We use the average density of the stored orders (granularity g) as...
Critical comparison of several order-book models for stock-market fluctuations
order-book models stock-market fluctuations
2010/12/13
Far-from-equilibrium models of interacting particles in one dimension are used as a basis for modelling the stock-market fluctuations. Particle types and their positions are interpreted as buy and sel...