搜索结果: 1-12 共查到“理论经济学 limit”相关记录12条 . 查询时间(0.124 秒)
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.
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...
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...
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...
Limit Theorems for Partial Hedging Under Transaction Costs
Limit Theorems Partial Hedging Transaction Costs
2010/4/28
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...
Scaling and memory in the non-poisson process of limit order cancelation
Econophysics Inter-cancelation duration Scaling Long memory Multifractal nature
2010/11/2
The order submission and cancelation processes are two crucial aspects in the price formation of stocks traded in order-driven markets. We investigate the dynamics of order cancelation by studying the...
Empirical shape function of limit-order books in the Chinese stock market
Empirical shape function limit-order books Chinese stock market
2010/12/13
We have analyzed the statistical probabilities of limit-order book (LOB) shape through building the book using the ultra-high-frequency data from 23 liquid stocks traded on the Shenzhen Stock Exchange...
Central limit theorems for generalized U-statistics with applications in nonparametric specification
central limit theorem nonparametric specification quadratic form strict stationarity stochastic process
2011/4/2
Central limit theorems for generalized U-statistics with applications in nonparametric specification.
The tail risks of FX return distributions: a comparison of the returns associated with limit orders and market orders
limit orders market orders tail risks
2011/3/31
This paper measures and compares the tail risks of limit and market orders using Extreme Value Theory. The analysis examines realised tail outcomes using the Dealing 2000-2 electronic broking system b...