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4096.estimating unbiased and precise realized covarianc..[内容预览]2010-06-27

Abstract:Existing empirical work on realized covariances partitions the trading day in 5- or 30-minute intervals and then computes the sample covariance based on the resulting 5- or 30-minute returns. Such frequencies are heuristically or subjectively chosen to minimize the bias and avoid market mi

论文类别：Financial Management人气：2443论文属性：硕士毕业论文 thesis加入时间：2010-06-27收费论文 Charging Thesis

4097.estimating covariation: epps effect, microstructur..[内容预览]2010-06-27

Abstract:This paper is about how to estimate the integrated covariance hX, Y iT of two assets over a fixed time horizon [0, T], when the observations about X and Y are “contaminated” and when such noisy observations are at discrete, but not synchronized, times. We show that the usual previous

论文类别：Financial Management人气：2276论文属性：硕士毕业论文 thesis加入时间：2010-06-27收费论文 Charging Thesis

4098.light field photography with a hand-held plenoptic..[内容预览]2010-06-27

Abstract:This paper presents a camera that samples the 4D light field on itssensor in a single photographic exposure. This is achieved by in-serting a microlens array between the sensor and main lens, creat-ing a plenoptic camera. Each microlens measures not just the totalamount of light depo

论文类别：Computing and Mathematics人气：3019论文属性：硕士毕业论文 thesis加入时间：2010-06-27收费论文 Charging Thesis

4099.用语篇的 type 概念辅助法语动词时态教学 　[内容预览]2010-06-26

　 　 在法语教学过程中 ,时态始终是重点和难点 ,尤其是直陈式复合过去时、 简单过去时和未完成过去时这 3 个时态。什么时候使用完成体时态(复合过去时、 简单过去时) ,什么时候使用未完成体时态 ,学生常常感到困惑。笔者试图从一个新的视角来看这 3 个时态 ,即语篇的视角。法语语篇分析中有 type 概念 ,指语篇类型或语篇中语段( sé quence)的类型。法语语篇或语段有4 种类型 ,分别是:描写型 (type descriptif) 、 解释型 (type explicatif ) 、 辩论型 (type argumentatif )和叙事型

论文类别：法国语言学人气：3933论文属性：职称论文 Scholarship Papers加入时间：2010-06-26免费论文 Free Thesis

4100. a process management model of corporate social re..[内容预览]2010-06-25

School of Business Administration, Gonzaga University, Spokane, Wa, USA Review of Literature Social responsibility is a fairly old concept which took on new life in the 1960s. Corporat

论文类别：MBA人气：4352论文属性：职称论文 Scholarship Papers加入时间：2010-06-25收费论文 Charging Thesis

4101. the impact of corporate characteristics on ..[内容预览]2010-06-25

Abstract Since the mid- Ic)7Os a number of studies have investigated the nature and frequency of corporate social re- sponsibility disclosures, their patt

论文类别：MBA人气：3949论文属性：职称论文 Scholarship Papers加入时间：2010-06-25收费论文 Charging Thesis

4102.change management strategy (example) [内容预览]2010-06-25

A companys mission statement is intended to determine the answer the following key questions, namely “Why does this business exist? What is its general&nbsp

论文类别：Corporate Governance人气：5462论文属性：案例分析 Case Study加入时间：2010-06-25免费论文 Free Thesis

4103.guided local search and its application to the tra..[内容预览]2010-06-26

Abstract：The Traveling Salesman Problem (TSP) is one of the most famous problems in combinatorial optimization. In thispaper, we are going to examine how the techniques of Guided Local Search (GLS) and Fast Local Search (FLS) can beapplied to the problem. GLS sits on top of local search heuristics

论文类别：Hospitality and Tourism人气：2941论文属性：硕士毕业论文 thesis加入时间：2010-06-26原创论文 Original thesis

4104.should hkma bear the largest responsibility in the..[内容预览]2010-06-25

Lehman Brothers’ Minibond SHOULD HKMA BEAR THE LARGEST RESPONSIBILITY IN THE CASE OF THE FRAUD OF LEHMAN BROTHERS’ MINIBON Table of ContentIntroduction 3 What are the Lehman Brothers mini-bonds 6 Complying with the Code of Conduct? 10 Securities and Futures Commission: 13 Ho

论文类别：Financial Management人气：17934论文属性：报告 Report加入时间：2010-06-25免费论文 Free Thesis

4105.the essential factor s in inter active or al engli..[内容预览]2010-06-25

Abs tract:Practice makes perfect, and this is true of spoken English. Thus a successful oral English class means the excellent interchange, i.e. the active involvement of all the members in class in which more spoken English is exercised. This article mainly focuses on the preparations prior to the

论文类别：大学英语教学人气：6491论文属性：职称论文 Scholarship Papers加入时间：2010-06-25免费论文 Free Thesis

4106.varying definitions of online communication and t..[内容预览]2010-06-24

Abstract ：This paper explores four published articles that report on results from research conducted on online (Internet) and offline (non-Internet) relationships and their relationship to computer-mediated communication (CMC). The articles, however, vary in their definitions and uses of CMC. Butle

论文类别：Computing and Mathematics人气：7653论文属性：职称论文 Scholarship Papers加入时间：2010-06-24免费论文 Free Thesis

4107.determinants of weaknesses in internal control ove..[内容预览]2010-06-24

Abstract:We examine determinants of weaknesses in internal control for 779 firms disclosing material weaknesses from August 2002 to 2005. We find that these firms tend to be smaller, younger,financially weaker, more complex, growing rapidly, or undergoing restructuring. Firm

论文类别：财务管理人气：4548论文属性：MBA毕业论文 MBA Thesis加入时间：2010-06-24收费论文 Charging Thesis

4108.economic incentives for voluntary reporting on int..[内容预览]2010-06-24

SUMMARY: This paper investigates managers’ economic incentives for voluntary re-porting on risk management and internal control using a sample of publicly traded firmsin The Netherlands in the late 1990s. In this particular setting, internal control reportingwas voluntary and covered a wide b

论文类别：风险管理论文人气：3021论文属性：职称论文 Scholarship Papers加入时间：2010-06-24收费论文 Charging Thesis

4109.research on the financial risk management and cont..[内容预览]2010-06-24

Research on the financial risk management and control of the listed companies in ChinaChapter1. Introduction 1.1. Background1.2. Research aim and objectives1.3. Significance1.4. Research content Chapter 2 Literature review2.1. Introduction2.2. The basic f

论文类别：风险管理论文人气：3983论文属性：职称论文 Scholarship Papers加入时间：2010-06-24原创论文 Original thesis

4110.firm characteristics and voluntary management repo..[内容预览]2010-06-24

SUMMARY: This study provides evidence on the nature of voluntary management re-ports on internal control (MRIC), and on the characteristics of firms issuing suchreports, before internal control reports were mandated under Section 404 of theSarbanes-Oxley Act. We examine the association betwee

论文类别：Corporate Finance人气：3107论文属性：职称论文 Scholarship Papers加入时间：2010-06-24免费论文 Free Thesis