Har-rv-经管之家(原经济论坛)-经济、管理、金融、统计在线教育和咨询网站

结果：找到“Har-rv”相关内容38个，排序为按回复时间降序，搜索更多相关帖子请点击“高级”

2022年West Pharmaceutical Services企业数据分析
0 个回复 - 195 次查看 2022-12-24 00:17 - ewfwedwd - 现金交易版

Multi-stakeholders’ assessment of bike sharing service quality based on DEMATEL
1 个回复 - 499 次查看【作者(必填)】Fei Ma,Wenjing Shi,Kum Fai YuenORCID Icon,Qipeng Sun &Yanru Guo 【文题(必填)】Multi-stakeholders’ assessment of bike sharing service quality based on DEMATEL–VIKOR method 【年份( ...2022-8-20 14:16 - zhouyu738 - 求助成功区

Q3-2021-Pharma-Services-Sector-Snapshot
1 个回复 - 384 次查看 bourne-partners.com2022-3-20 22:28 - topuser - 行业分析报告

Wharton Survey of Derivatives Usage by U.S. Non-Financial Firms
1 个回复 - 524 次查看【作者(必填)】 Bodnar, G. M. 【文题(必填)】Wharton Survey of Derivatives Usage by U.S. Non-Financial Firms 1995 Wharton Survey of Derivatives Usage by US Non-Financial Firms 1998 Wharton Survey of ...2021-7-20 17:23 - 卓德啊涵 - 文献求助专区

原生高清-Economic Evaluation of Pharmacy Services
1 个回复 - 931 次查看 About the book [/backcolor] Description Economic Evaluation of Pharmacy Services provides the latest on the trend to a more product-centered and service-centered practice, eschewing traditi ...2018-10-11 08:19 - nanometer - 卫生经济学

Taxis as a Recourse Option for Ridesharing Services
2 个回复 - 781 次查看【作者(必填)】 Neža Vodopivec 【文题(必填)】 Taxis as a Recourse Option for Ridesharing Services 【年份(必填)】 2015 【全文链接或数据库名称(选填)】 http://trrjournalonline.trb.org/doi/pdf ...2017-11-23 10:03 - peterxu1969 - 求助成功区

Promoting Peer-to-Peer Ridesharing Services as Transit System Feeders
2 个回复 - 591 次查看【作者(必填)】 Neda Masoud 【文题(必填)】 Promoting Peer-to-Peer Ridesharing Services as Transit System Feeders 【年份(必填)】 2017 【全文链接或数据库名称(选填)】http://trrjournalonline.trb.org/ ...2017-11-6 09:27 - peterxu1969 - 文献求助专区

求 Time-varying volatility asymmetry: a conditioned HAR-RV (CJ) EGARCH-M model
5 个回复 - 1267 次查看【作者(必填)】Ceylan Ö. 【文题(必填)】 Time-varying volatility asymmetry: a conditioned HAR-RV (CJ) EGARCH-M model[J] 【年份(必填)】2014 【全文链接或数据库名称(选填)】. The Journal of Ri ...2016-10-12 22:55 - weilinhy - 求助成功区

implementing shared service center
3 个回复 - 1908 次查看 practices and techniques:implementing shared service center.2007-9-20 07:29 - 12楼 - 商学院

基于HAR-RV模型的中国证券市场异质性研究
2 个回复 - 1563 次查看【作者(必填)】董殿华张代军【文题(必填)】基于HAR-RV模型的中国证券市场异质性研究【年份(必填)】2011 【全文链接或数据库名称(选填)】http://www.cnki.com.cn/Article/CJFDTotal-SXGY201105007.htm2013-8-16 11:35 - 牵狼逛街的羊 - 求助成功区

大神们，用QLIKE 损失函数比较HAR-RV和HAR-RV-J模型预测效果时，J-QLIKE是怎么算的
0 个回复 - 628 次查看 R2 0.634 0.634 0.630 QLIKE 0.201 0.201 0.201 J − R2 0.518 0.518 0.515 J − QLIKE 0.324 0.324 0.3282022-3-2 09:44 - 我就一直学 - 灌水吧

关于HAR-RV和MIDAS模型
0 个回复 - 670 次查看今天做HAR-RV-MIDAS模型，发现在剥离近期波动影响之后效果并不好，不知道是不是数据量的问题，目前只能从wind上搞到2019到2021年的5分钟高频，去那里搞更加前面的呢？还有个烦恼，是不是疫情的发生会影响模型的稳定性 ...2021-10-5 19:34 - 王饱饱爱吃糯米糍 - 灌水吧

【学习笔记】191112-Why dual-class shares deserve consideration
2 个回复 - 307 次查看 191112-Why dual-class shares deserve consideration2019-11-12 14:45 - fangchouzhu - Forum

Bike-sharing service Ofo highlights risk for rival start-ups
0 个回复 - 622 次查看 Bike-sharing service Ofo highlights risk for rival start-upsBy Josh Spero, Transport Correspondent[/backcolor] When dockless bike-sharing service Ofo first appeared in London last year, many people w ...2018-11-25 09:07 - xujingjun - 真实世界经济学(含财经时事)

Bike-sharing service Ofo highlights risk for rival start-ups
0 个回复 - 490 次查看 Bike-sharing service Ofo highlights risk for rival start-upsBy Josh Spero, Transport Correspondent[/backcolor] When dockless bike-sharing service Ofo first appeared in London last year, many people w ...2018-11-22 20:37 - xujingjun - 真实世界经济学(含财经时事)

HAR-RV模型建立失败
1 个回复 - 3524 次查看 Coefficients: Estimate Std. Error t value Pr(>|t|) (Intercept) -0.12236 0.04033 -3.034 0.00254 ** lnDARV 0.05957 0.04166 1.430 0.15345 lnWARV 0.84397 ...2018-5-17 15:53 - randy_van - R语言论坛

求HAR-RV-J模型的编程
2 个回复 - 2549 次查看如题，求HAR-RV-J模型的程序.2012-8-12 18:12 - xuanyuangetian - 金融工程（数量金融）与金融衍生品

求教HAR-RV-CJ的R语言实现
5 个回复 - 7827 次查看我是使用了High Frequency package，里面有har-rv-cj的实现，但输入数据是jump数据，高频数据的jump需要怎么估计？r语言里有现成函数吗？2014-3-2 21:38 - meda0719 - 金融工程（数量金融）与金融衍生品

SAS 9.4版在安装过程出现Shared Service错误，该如何解决
1 个回复 - 1183 次查看安装sas 9.4时，在490步骤出现了SAS Shared Service错误提示，是否应该继续，在线等！谢谢!2017-3-15 10:17 - 直面惨淡的人生 - SAS专版

【独家发布】The ‘ability’ scale in item characteristic curve theory
2 个回复 - 1410 次查看 For the six available sets of empirical data, the discrimination (slope) parameter of the logistic item characteristic curve was found to have a signifmant positive correlation over items with the dif ...2016-7-27 09:04 - jiandong4388 - IRT理论相关软件

请教CONQUEST中的Characteristic Curve By Category图是怎么做出来的？
4 个回复 - 1544 次查看如题，在做IRT试题分析时，会输出各类选项的特征曲线，包括错误选项的。该特征曲线是由几个点连接而成，所以想请教大家在该软件中，这是如何算得的？谢谢大家!2015-6-3 22:04 - lovelydata0818 - IRT理论相关软件

SAS9. 3安装卡在 SASShared Services
0 个回复 - 1257 次查看昨天晚上重装了好几遍，今天早上起来看还是卡在66% SASshared services。我的sid已经过期，是把时间调到过期前安装的。2014-9-12 08:53 - ore3c7f - SAS专版

书1本: Analyzing Receiver Operating Characteristic Curves with SAS
3 个回复 - 2724 次查看发两个玩意儿(1st upload -出错末怪):1- book: <<Analyzing Receiver Operating Characteristic Curves with SAS>> , p153, by Mithat Gönen, 2007, SAS Institute Inc., 搜过了,好象坛子里木有. Th ...2011-5-12 00:14 - goldbaodi - 商业数据分析

share service center disign prinipal_accenture
2 个回复 - 2867 次查看 accenture有關集團總部share servie center建立的評估方法論[subject_埃森哲]......2007-8-9 08:42 - MEI眼泪 - 商学院

免费在线版《Analyzing Receiver Operating Characteristic Curves with SAS》
10 个回复 - 2102 次查看 **** 本内容被作者隐藏 ****2013-6-2 09:04 - chenjieren - 商业数据分析

Advanced SharePoint Services Solutions
0 个回复 - 964 次查看 2005 Advanced SharePoint Services SolutionsAuthors: [*]Scot P. Hillier [*]…show all 1hide ISBN: 978-1-59059-456-8 (Print) 978-1-4302-0002-4 (Online) Hillier, Scot 2005, XXII, 392 p ...2013-4-10 18:04 - Toyotomi - 数据分析与数据挖掘

Pro SharePoint Migration Moving from MOSS 2007 to SharePoint Server 2010
0 个回复 - 1268 次查看 2012 Pro SharePoint MigrationMoving from MOSS 2007 to SharePoint Server 2010Authors: [*]Sahil Malik, [*]Srini Sistla [*]…show all 2hide ISBN: 978-1-4302-4482-0 (Print) 978-1-4302-4483-7 (Onli ...2013-4-7 10:57 - Toyotomi - 数据分析与数据挖掘

China-shared-services-outsourcing-strategic-value
0 个回复 - 1292 次查看 China-shared-services-outsourcing-strategic-value2012-12-15 00:40 - 逸族迪亚兹 - 行业分析报告

Gene-Expression Programming for the Development of a Stage-Discharge Curve of th
1 个回复 - 840 次查看【作者(必填)】Hazi Mohammad Azamathulla ；Aminuddin Ab. Ghani ；Cheng Siang Leow ；Chun Kiat Chang ；Nor Azazi Zakaria 【文题(必填)】 Gene-Expression Programming for the Development of a Stage-Dis ...2012-8-19 04:22 - B.N.F - 求助成功区

How to Answer Hard Interview Questions
2 个回复 - 2119 次查看书名：How to Answer Hard Interview Questions: And Everything Else You Need to Know to Get the Job You Want 作者：Charlie Gibbs 出版：How to Books 2009-11-15 ISBN：1845283732 格式：PDF；1.2MB；170页 ...2010-1-22 00:56 - zhaohailei - 人力资源管理

Gene-Expression Programming for the Development of a Stage-Discharge Curve of th
1 个回复 - 883 次查看 Water Resources Management Volume 25, Number 11, 2901-2916, DOI: 10.1007/s11269-011-9845-7 Gene-Expression Programming for the Development of a Stage-Discharge Curve of the Pahang River Hazi M ...2011-9-30 00:48 - kuhasu - 求助成功区

怎样获取ISS（Ihstitutional Shareholder Services）的数据？
0 个回复 - 832 次查看如题，好多论文中注明数据来源于ISS，但ISS网站上好像没有数据，难道需要购买？谁能指点一下，先谢谢了！2011-5-10 16:11 - dangyin - 商学院

【enjoy n share】Curves
0 个回复 - 1222 次查看 2010-6-28 17:43 - enjoynshare - 休闲灌水

【enjoy n share】Curves and Trend Charts
0 个回复 - 1431 次查看 2010-6-28 17:43 - enjoynshare - 休闲灌水

How to Answer Hard Interview Questions
2 个回复 - 1265 次查看书名：How to Answer Hard Interview Questions: And Everything Else You Need to Know to Get the Job You Want 作者：Charlie Gibbs 出版：How to Books 2009-11-15 ISBN：1845283732 格式：PDF；1.2MB； ...2010-1-19 17:45 - daahuang - 经管类求职与招聘

Profit optimization in one-way free float car sharing services: a user base...
0 个回复 - 165 次查看 2005-6-15 00:40 - 暗示效应184 - Forum

课程推荐