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A new method for obtaining sharp compound Poisson approximation error estimates for sums of locally dependent random variables
compound Poisson approximation coupling inequality law of small numbers
2010/10/19
Let $X_1,X_2,...,X_n$ be a sequence of independent or locally dependent random variables taking values in $\mathbb{Z}_+$. In this paper, we derive sharp bounds, via a new probabilistic method, for the...
Adaptive estimator of the memory parameter and goodness-of-fit test using a multidimensional increment ratio statistic
Long-memory Gaussian processes goodness-of-fit test estimation of the memory parameter
2010/10/14
The Increment Ratio (IR) statistic was first defined and studied in Surgailis {\it et al.} (2008) for estimating the long-memory parameter either of a stationary or an increment stationary Gaussian p...
Estimation in additive models with highly or nonhighly correlated covariates
Additive model backfitting local linear smoothing normalizatio
2010/10/14
Motivated by normalizing DNA microarray data and by predicting the interest rates, we explore nonparametric estimation of additive models with highly correlated covariates. We introduce two novel appr...
Adjusted empirical likelihood with high-order precision
Bartlett correction confidence region Edgeworth expansion
2010/10/14
Empirical likelihood is a popular nonparametric or semi-parametric statistical method with many nice statistical properties. Yet when the sample size is small, or the dimension of the accompanying est...
Likelihood Inference for Models with Unobservables: Another View
Hierarchical generalized linear model unobservables random effects likelihood
2010/10/14
There have been controversies among statisticians on (i) what to model and (ii) how to make inferences from models with unobservables. One such controversy concerns the difference between estimation ...
充分发挥统计年鉴的重要作用
统计年鉴 文献
2009/9/7
《统计年鉴》是政府统计部门主要生产产品之一，是有序的、系统的、重要的统计信息载体，是系统汇辑政府统计信息的重要文献，是逐年编纂连续出版的资料性工具书，具有“存史、资政、育人”的社会功能和资政、资经、资商重要作用，倍受各级党政领导的高度重视和社会的广泛关注。
测度地区差距最适宜的统计指标
测度地区 差距最适宜 统计指标
2009/6/29
近年来国内外学者分别从不同的角度， 运用不同的方法， 对我国地区经济差距的现状及其历史变化轨迹作了广泛的实证研究。这些实证研究大大地丰富和加深了人们对于我国地区经济差距的认识。然而，这些实证研究也给人们带来了新的困惑，因为他们的分析结论并不完全一致， 有的甚至大相径庭。那么， 我国的地区经济差距到底严重不严重?他们的分歧又是怎么产生的呢?据笔者考证， 他们的分析结论之所以不一致，一个关键的原因乃在...
Hölderian invariance principle for linear processes
invariance principle linear processes short memory long memory Wiener measure
2009/6/15
Hölderian invariance principle for linear processes.
Functional moderate deviations for triangular arrays and applications
triangular arrays independent random variables strong mixing moderate deviations invariance principle.
2009/6/15
Motivated by the study of dependent random variables by coupling with independent blocks of variables,we obtain first sufficient conditions for the moderate deviation principle in its functional form ...
Multivariate normal approximation using exchangeable pairs
Stein's method exchangeable pairs normal approximation random matrices
2009/6/12
The aim of this article is to fill this void.We present three abstract normal approximation theorems using exchangeable pairs in multivariate contexts,one for situations in which the underlying symmet...
The lower tail problem for homogeneous functionals of stable processes with no negative jumps
lower tail problem homogeneous functionals stable processes negative jumps
2009/6/12
The lower tail problem for homogeneous functionals of stable processes with no negative jumps.
Some random times and martingales associated with BES0(δ) processes (0<δ<2)
random times martingales BES0(δ) processes
2009/6/12
Some random times and martingales associated with BES0(δ) processes (0<δ<2).
Spatial birth and death processes as solutions of stochastic equations
spatial birth death processes stochastic equations
2009/6/12
Spatial birth and death processes as solutions of stochastic equations .
Exponential functionals of Brownian motion, I: Probability laws at fixed time
Brownian motion Bessel process Lamperti's relation Hartman-Watson distributions
2009/5/18
This paper is the first part of our survey on various results about the distribution of exponential type Brownian functionals defined as an integral over time of geometric Brownian motion. Several rel...
This survey paper is based on mini-courses given in July 2003 at the University of St-Andrews, and at the ICMS in Edinburgh. Its goal is to give a self-contained overview of the recent (i.e. pre-2003)...