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关于sfi命令的问题（sfi.StrLConnector）我觉得问题好像出现在Data.allocateStrL这
0 个回复 - 388 次查看我使用的是官方演示命令，每当我执行Data.allocateStrL时，数据集中的变量便会乱码。https://www.stata.com/python/api16/Data.html#sfi.Data.allocateStrL2022-10-29 23:51 - luoggss - Stata专版

An association test for functional data based on Kendall’s Tau
1 个回复 - 318 次查看【作者(必填)】 23 【文题(必填)】 An association test for functional data based on Kendall’s Tau【年份(必填)】 23 【全文链接或数据库名称(选填)】https://www.sciencedirect.com/science/article/pii/S ...2022-9-23 18:18 - internet.hzx - 求助成功区

Robust Differential Abundance Test in Compositional Data
2 个回复 - 717 次查看【作者(必填)】 23 【文题(必填)】 Robust Differential Abundance Test in Compositional Data 【年份(必填)】 23 【全文链接或数据库名称(选填)】https://academic.oup.com/biomet/advance-article-abstract ...2022-5-24 15:13 - internet.hzx - 求助成功区

The impact of a Hausman pretest, applied to panel data, on the coverage probabil
1 个回复 - 807 次查看【作者(必填)】 23 【文题(必填)】 The impact of a Hausman pretest, applied to panel data, on the coverage probability of confidence intervals【年份(必填)】 23 【全文链接或数据库名称(选填)】https:/ ...2022-3-21 09:09 - internet.hzx - 求助成功区

Testing quasi-independence for doubly truncated data
1 个回复 - 441 次查看【作者(必填)】 23 【文题(必填)】 Testing quasi-independence for doubly truncated data[/backcolor]【年份(必填)】 3 【全文链接或数据库名称(选填)】https://www.tandfonline.com/doi/abs/10.1080/1048525 ...2021-2-21 05:08 - internet.hzx - 求助成功区

Testing the Uzawa–Lucas model with OECD data
1 个回复 - 426 次查看【作者(必填)】JochenHartwig 【文题(必填)】Testing the Uzawa–Lucas model with OECD data 【年份(必填)】Research in Economics, Volume 68, Issue 2, June 2014, Pages 144-156 【全文链接或数据库名称(选 ...2020-11-12 13:26 - happysteps - 求助成功区

【数码行销】Designing with data - improving the user experience with A/B testing
5 个回复 - 1806 次查看 Google, Netflix, Facebook, Amazon 数码行销职位应试必备好书。 Chapter 1: Introducing a Data Mindset In this chapter, we hope to motivate you to understand our perspective on how we see working w ...2018-1-12 13:27 - isyegatech - 市场营销

Some Tests of Specification for Panel Data: Monte Carlo Evidence and an Applicat
2 个回复 - 638 次查看【作者(必填)】 Manuel Arellano, Stephen Bond 【文题(必填)】 Some Tests of Specification for Panel Data: Monte Carlo Evidence and an Application to Employment Equations【年份(必填)】 April 1991 【 ...2020-5-20 21:55 - 24颗米粒 - 求助成功区

【题库】Database Systems: Design, Implementation, and Management 11th testbank
4 个回复 - 3245 次查看 2019-3-8 02:01 - xw22 - 会计与财务管理

25 Questions to test a Data Scientist on Image Processing
2 个回复 - 495 次查看 **** 本内容被作者隐藏 **** IntroductionExtracting useful information from unstructured data has always been a topic of huge interest in the research community. One such example of unstructured data i ...2020-3-1 05:47 - Nicolle - winbugs及其他软件专版

面板单位根检验出现，Levin-Lin-Chiu test cannot have gaps in data
15 个回复 - 13565 次查看用LLC准则来检测面板单位根但一直提示Levin-Lin-Chiu test cannot have gaps in data 应该怎么检查，怎么做呢谢谢各位同学2012-12-14 14:55 - 硬通货 - Stata专版

面板单位根检验出现Levin-Lin-Chiu test requires strongly balanced data
3 个回复 - 2479 次查看请问是怎么回事？我的数据取对数之后0变成了缺失值，然后我的数据是月度数据，想用面板门槛模型进行单位根检验时就出现那个提示。还有一个是我的数据有一个城市有一年的数据有几个月份没有。请问大神这种情况怎么处理 ...2022-6-25 14:44 - sssimple - Stata专版

求书：Accelerated Testing: Statistical Models, Test Plans, and Data Analysis
3 个回复 - 4058 次查看大家好，谁有这本书：Accelerated Testing: Statistical Models, Test Plans, and Data Analysis2010-4-26 16:58 - levyangelwang - 计量经济学与统计软件

关于: EViews面板数据Cross-sectional dependence test for panel data判定
0 个回复 - 915 次查看请问由下表得知因为P2021-2-28 17:59 - cj1688 - EViews专版

【学习笔记】-- 查看系统中有哪些数据库 show databases; -- 创建test数据库 ...
0 个回复 - 602 次查看 -- 查看系统中有哪些数据库 show databases; -- 创建test数据库 create database test; -- 选择进入数据库 use test; -- 删除数据库(慎用) -- drop database test; -- 创建数据表 use test; create table dep ...2020-7-8 17:37 - [瞻正] - Forum

【学习笔记】-- 查看系统中有哪些数据库 show databases; -- 创建test数据库 ...
0 个回复 - 749 次查看 -- 查看系统中有哪些数据库 show databases; -- 创建test数据库 create database test; -- 选择进入数据库 use test; -- 删除数据库(慎用) -- drop database test; -- 创建数据表 use test; create table dep ...2020-7-7 22:00 - [瞻正] - Forum

【学习笔记】-- 查看系统中有哪些数据库 show databases; -- 创建test数据库, ...
1 个回复 - 988 次查看 -- 查看系统中有哪些数据库 show databases; -- 创建test数据库,数据库名称不能是sql关键字 create database test1; -- 选择进入数据库,use只能进入数据库/删除数据库(慎用) drop database test; -- 创建数据表/查看 ...2020-6-1 22:38 - 半世清欢 - Forum

【学习笔记】-- 查看系统中有哪些数据库 show databases; -- 创建test数据库 ...
0 个回复 - 681 次查看 -- 查看系统中有哪些数据库 show databases; -- 创建test数据库 create database test; -- 选择进入数据库 use test; -- 删除数据库(慎用) -- drop database test; -- 创建数据表 create table department( ...2020-4-7 22:45 - M18810210132 - Forum

Complexity testing techniques for time series data: A comprehensive literature r
2 个回复 - 575 次查看【作者(必填)】【文题(必填)】 Complexity testing techniques for time series data: A comprehensive literature review 【年份(必填)】【全文链接或数据库名称(选填)】https://www.sciencedirect.com/s ...2020-2-8 17:17 - ticket1988 - 求助成功区

拜求一篇文章：Arellano和Bond(1991)Some tests of specification for panel data: Monte carl
9 个回复 - 7255 次查看最近在看有关面板的文章，发现下面这篇文章被引用次数非常多，很想下载下来学习一下，可是在一般网站和学校电子资源数据库中都没有发现这篇文章，希望哪位朋友有这篇文章的，能够发给我一份，不胜感激。Arellano和Bo ...2008-7-26 17:06 - wpapex1 - 计量经济学与统计软件

感谢：On the testing of correlated effects with panel data（Arellano，1993）
2 个回复 - 1232 次查看题名：On the testing of correlated effects with panel data 作者：Manuel Arellano 期刊：Journal of Econometrics 卷期，页码：Volume 59, Issues 1-2, September 1993, Pages 87-97 链接：http://www.scien ...2011-5-30 16:40 - qingqing840322 - 文献求助专区

Testing constant factor loading matrix using large panel high-frequency data
3 个回复 - 408 次查看【作者(必填)】Xin-BingKong ChengLiu 【文题(必填)】Testing constant factor loading matrix using large panel high-frequency data 【年份(必填)】2018 【全文链接或数据库名称(选填)】2020-1-29 22:09 - 我来了 - 求助成功区

Nonparametric Tests for Complete Data和Nonparametric Tests for Censored Data
31 个回复 - 3842 次查看 Nonparametric Tests for Complete Data by:Vilijandas Bagdonavièus, Julius Kruopis, Mikhail Nikulin This book concerns testing hypotheses in non-parametric models. Classical non-parametric tests (go ...2013-9-2 18:06 - 410234198 - 计量经济学与统计软件

求助panel data 使用xtivreg2 和 hausman test 疑问
2 个回复 - 6519 次查看不好意思，我有两个疑问想请教第一个疑问我要处理panel data 的 fixed effect 我用stata9.2 执行xtivreg2 输入命令 . xtivreg2 y gdp price (costi=labor), fe 出现错误讯息: equation not identifie ...2008-5-4 16:11 - hinewyork - Stata专版

[精品图书下载]Quantitative Data Analysis: Doing Social Research to Test Ideas
28 个回复 - 8751 次查看 Quantitative Data Analysis: Doing Social Research to Test Ideas Donald J. Treiman[/backcolor] ISBN: 978-0-470-38003-1 [/backcolor]476 pages [/backcolor]December 2008, Jossey-Bass [/backcolor] ...2014-6-23 11:41 - 农村固定观察点 - HLM专版

Using intraday data to test for effects of index futures on the underlying stoc
3 个回复 - 468 次查看【作者(必填)】【文题(必填)】【年份(必填)】【全文链接或数据库名称(选填)】 Using intraday data to test for effects of index futures on the underlying stock markets [/backcolor] [/back ...2019-1-14 22:05 - freiburgskirt - 求助成功区

Does supervision matter? Some hypothesis tests using Indian farm-level data
3 个回复 - 538 次查看【作者(必填)】George B.Frisvold 【文题(必填)】Does supervision matter? Some hypothesis tests using Indian farm-level data 【年份(必填)】1994 【全文链接或数据库名称(选填)】https://www.scienced ...2019-2-3 20:01 - bofeng - 求助成功区

Bootstrap J-Test for Panel Data Models with Spatially Dependent Error Components
7 个回复 - 961 次查看【作者(必填)】Bernard Fingletona & Silvia Palombib* 【文题(必填)】 Bootstrap J-Test for Panel Data Models with Spatially Dependent Error Components, a Spatial Lag and Additional Endogenous Variabl ...2016-1-24 21:13 - jianhui80 - 求助成功区

Designing with Data : Improving the User Experience with A/B Testing
19 个回复 - 1133 次查看 by Rochelle King and Elizabeth F. Churchill English | 2017 | ISBN: 1449334830 | 369 Pages | PDF On the surface, design ...2018-10-19 14:32 - igs816 - 经管书评

数据库基准和压力测试 pdf [Database Benchmarking and Stress Testing - 2018
0 个回复 - 1248 次查看 Database Benchmarking and Stress Testing pdfProvide evidence-based answers that can be measured and relied upon by your business. Database administrators will be able to make sound architectural d ...2018-10-11 13:10 - oychw - SQL及关系型数据库数据分析

Unit root tests for panel data
1 个回复 - 517 次查看【作者(必填)】 InChoi 【文题(必填)】 Unit root tests for panel data【年份(必填)】 2001 【全文链接或数据库名称(选填)】http://xueshu.baidu.com/s?wd=paperuri%3A%28fec14bebf462d4fd916a0a1439362a5c%29 ...2018-5-1 15:59 - 耕耘使者 - 求助成功区

Unit Root Tests in Panel Data: New Results
0 个回复 - 400 次查看【作者(必填)】 A Levin， CF Lin 【文题(必填)】 Unit Root Tests in Panel Data: New Results【年份(必填)】 1993 【全文链接或数据库名称(选填)】2018-5-1 16:02 - 耕耘使者 - 文献求助专区

GeneMerge--post-genomic analysis, data mining, and hypothesis testing
0 个回复 - 412 次查看摘要：Abstract SUMMARY: GeneMerge is a web-based and standalone program written in PERL that returns a range of functional and genomic data for a given set of st...原文链接:http://www.ncbi.nlm.nih.gov ...2018-1-20 11:00 - 人工智能-AI - 人工智能论文版

CVD: the intestinal crypt/villus in situ hybridization database
0 个回复 - 456 次查看摘要：Abstract The intestinal crypt/villus in situ hybridization database (CVD) query interface is a web-based tool to search for genes with similar relative exp...原文链接:http://www.ncbi.nlm.nih.gov ...2018-1-6 22:30 - 论文库 - 人工智能论文版

Group Tests for High-dimensional Failure Time Data
2 个回复 - 819 次查看【作者(必填)】Jiang, DD[/backcolor] (Jiang, Dandan)[/backcolor]；[/backcolor][/backcolor] Sun， JG(Sun, Jianguo)[/backcolor] 【文题(必填)】Group Tests for High-dimensional Failure Time Data with th ...2017-9-16 03:15 - ynlihuiqiong - 求助成功区

Two sample test for high-dimensional partially paired data
2 个回复 - 922 次查看【作者(必填)】Lee, Seokho; Lim, Johan; Sohn, Insuk 【文题(必填)】Two sample test for high-dimensional partially paired data 【年份(必填)】 2015 【全文链接或数据库名称(选填)】2015-9-22 10:44 - ynlihuiqiong - 求助成功区

Notes on two sample tests for partially correlated (paired) data
2 个回复 - 657 次查看【作者(必填)】Samawi, Hani M.; Vogel, Robert[/backcolor] 【文题(必填)】Notes on two sample tests for partially correlated (paired) data 【年份(必填)】2014 【全文链接或数据库名称(选填)】2015-9-22 11:23 - ynlihuiqiong - 求助成功区

panel data的Hausman test為负值是什么问题呢?
9 个回复 - 10141 次查看各位前辈大家好我来自台湾，有各问题想请问各位前辈如果我在panel data下做Hausman test 我得到Hausman test的统计量试是负值请问负值是代表什么意思呢？这问题有点急，请各位前辈指点，非常感谢2009-12-10 23:33 - mlsc1098 - Stata专版

Andrew W.Lo:Data-Snooping Biases in Tests of Financial Asset Pricing Models
1 个回复 - 1399 次查看 We investigate the extent to which tests of financial asset pricing models may be biased by using properties of the data to construct the test statistics. Specifically, we focus on tests using ret ...2013-5-17 23:10 - delphy_crystal - 金融学（理论版）

Designing with Data: Improving User Experience with Large Scale User Testing。。
3 个回复 - 982 次查看 Designing with Data:Improving User Experience with Large Scale User Testing 文件马上上传。。。。。。2017-5-17 07:32 - liucg9999 - 金融学（理论版）

求书：Statistical Evaluation of Mutagenicity Test Data
0 个回复 - 1624 次查看求各位大侠帮忙寻找这本书，万分感激！2017-2-25 12:54 - danliu6604 - Forum

The Hausman Test, and Some Alternatives, with Heteroskedastic Data
3 个回复 - 1181 次查看【作者(必填)】Lee C. Adkins, Randall C. Campbell, Viera Chmelarova, R. Carter Hill 【文题(必填)】The Hausman Test, and Some Alternatives, with Heteroskedastic Data 【年份(必填)】Lee C. Adkins, R ...2013-8-13 16:07 - ~畅畅~ - 求助成功区

Testing for Random Dropouts in Repeated Measurement Data
1 个回复 - 538 次查看【作者(必填)】Peter J. Diggle 【文题(必填)】Testing for Random Dropouts in Repeated Measurement Data 【年份(必填)】1989 【全文链接或数据库名称(选填)】http://www.jstor.org/stable/2531777?seq=1 ...2016-12-4 13:06 - w1w2jack - 求助成功区

为何在stata中面板数据单位根检验会 test requires strongly balanced data
3 个回复 - 6835 次查看为何在stata中面板数据单位根检验会 test requires strongly balanced data？我的之前数据结构明明显示是strongly balanced的呀2014-9-26 10:06 - 6673233 - EViews专版

【独家发布】Big Data - Hands-on manual: The fastest way to learn big data!
0 个回复 - 644 次查看 Product Details [*]File Size: 2454 KB [*]Print Length: 58 pages [*]Simultaneous Device Usage: Unlimited [*]Publication Date: January 1, 2016 [*]Sold by: Amazon Digital Services LLC [*]Language ...2016-8-24 00:12 - 吕涛 - winbugs及其他软件专版

EViews里panel data的Hausman test负值,有没有其他方法来检测?
14 个回复 - 5889 次查看有什么替代方法做FE和RE筛选呢?谢谢!2009-12-28 17:10 - fwu811 - EViews专版

KDnuggets Blog Contest: Automated Data Science and Machine Learning
0 个回复 - 1496 次查看 KDnuggets Contest looks for interesting blogs about Automated Data Science and Machine Learning, and will award money prizes for 1st, 2nd, and 3rd place winners. Submit your entry by July 15, 2016.By ...2016-6-26 15:28 - oliyiyi - LATEX论坛

Data driven rank test for two-sample problem
2 个回复 - 556 次查看【作者(必填)】 Janic-Wróblewska A, Ledwina T 【文题(必填)】 Data driven rank test for two-sample problem 【年份(必填)】 1997 【全文链接或数据库名称(选填)】2016-6-24 08:58 - mico123 - 求助成功区

Data-driven Rank Test for Two-sample Problem
1 个回复 - 1128 次查看【作者(必填)】 Alicja Janic-Wró，T Ledwina 【文题(必填)】 Data-driven Rank Test for Two-sample Problem 【年份(必填)】 2000 【全文链接或数据库名称(选填)】2016-5-31 21:10 - mico123 - 求助成功区

A Statistical Framework for Hypothesis Testing in Real Data Comparison Studies
2 个回复 - 692 次查看【作者(必填)】Anne-Laure, Boulesteix, Robert Hable, Sabine Lauer, Manuel J. A. Eugster 【文题(必填)】A Statistical Framework for Hypothesis Testing in Real Data Comparison Studies 【年份(必填)】20 ...2016-4-20 11:12 - dliangfranklin - 求助成功区

Data Structure Practice for Collegiate Programming Contests and Education(c++)
17 个回复 - 2385 次查看 Data Structure Practice: for Collegiate Programming Contests and Education by Yonghui Wu English | Feb. 4, 2016 | ISBN: 148221539X | 512 Pages | PDF (True) | 12.2 MB Combining knowledge with strat ...2016-2-24 14:52 - igs816 - 量化投资

Analyzing Interval-Censored Data with the ICLIFETEST Procedure
2 个回复 - 1555 次查看 ABSTRACT SAS/STAT® 13.1 includes the new ICLIFETEST procedure, which is specifically designed for analyzinginterval-censored data. This type of data is frequently found in studies where the e ...2016-2-2 09:23 - Nicolle - winbugs及其他软件专版

求tandfonline文献一篇Bootstrap J-Test for Panel Data Models with Spatially Depen
2 个回复 - 764 次查看【作者(必填)】Bernard Fingleton & Silvia Palombi 【文题(必填)】Bootstrap J-Test for Panel Data Models with Spatially Dependent Error Components, a Spatial Lag and Additional Endogenous Variables ...2016-1-26 11:50 - mgymgy - 求助成功区

Levin+Unit root tests in panel data: asymptotic and finite-sample properties
4 个回复 - 736 次查看【作者(必填)】Andrew Levin, Chien-Fu Lin, Chia-Shang James Chu 【文题(必填)】Unit root tests in panel data: asymptotic and finite-sample properties 【年份(必填)】2002 【全文链接或数据库名称(选填)】2016-1-3 09:50 - harlon1976 - 求助成功区

Out of the wallet and into the purse using micro data to test income pooling
3 个回复 - 1019 次查看【作者(必填)】Jennifer Ward-Batts 【文题(必填)】Out of the wallet and into the purse using micro data to test income pooling 【年份(必填)】2008 【全文链接或数据库名称(选填)】http://jhr.uwpres ...2015-11-14 02:14 - 阿狸与桃子 - 求助成功区

Moment-based tests for individual and time effects in panel data models
1 个回复 - 505 次查看【作者(必填)】吴鑑洪【文题(必填)】Moment-based tests for individual and time effects in panel data models Journal of Econometrics 【年份(必填)】Volume 178, Part 3, January 2014, Pages 569–58 ...2015-9-22 09:29 - jt - 求助成功区

Residual-based tests for cointegration in panel data when the cross-sectionand t
4 个回复 - 881 次查看【作者(必填)】Kao, C., Chen, B., 1995b 【文题(必填)】 .Residual-based tests for cointegration in panel data when the cross-sectionand time-series dimensions are comparable. Manuscript, Department ...2015-7-27 14:18 - liuchao187 - 求助成功区

Residual-based tests for cointegration in panel data when the cross-section and
1 个回复 - 885 次查看【作者(必填)】Kao, C., Chen, B., 1995b 【文题(必填)】. Residual-based tests for cointegration in panel data when the cross-sectionand time-series dimensions are comparable. Manuscript, Department of ...2015-7-27 13:15 - liuchao187 - 文献求助专区

关于stata中panel data固定效应模型xttest2无法执行的问题
1 个回复 - 1759 次查看我的数据为unbalanced panel，在xtreg y x, fe后，用xttest2，但是无法显示xttest2的结果，且stata中显示如图所示，不知道为什么会出现这种情况，谢谢大家2015-8-15 10:19 - xiuxiujunjun00 - Stata专版

A simple test of the Fama and French model using daily data
2 个回复 - 935 次查看【作者(必填)】【文题(必填)】A simple test of the Fama and French model using daily data: Australian evidenceR Faff - Applied Financial Economics, 2004 - Taylor & Francis 【年份(必填)】【全文 ...2015-5-18 11:10 - 金融坦然 - 求助成功区

Testing Competing Models for Non-negative Data with Many Zeros
3 个回复 - 746 次查看【作者(必填)】 João M. C. Santos Silva / Silvana Tenreyro / Frank Windmeijer 【文题(必填)】 Testing Competing Models for Non-negative Data with Many Zeros 【年份(必填)】 2015 【全文链接或数 ...2015-3-29 13:06 - shetianlang - 求助成功区

projecteuclid Testing for pure-jump processes for high-frequency data
1 个回复 - 581 次查看【作者(必填)】Xin-Bing Kong, Zhi Liu, and Bing-Yi Jing 【文题(必填)】Testing for pure-jump processes for high-frequency data 【年份(必填)】2015 【全文链接或数据库名称(选填)】http://projecteuc ...2015-3-28 21:20 - 352693585 - 求助成功区

Quantitative Data Analysis: Doing Social Research to Test Ideas英文版
4 个回复 - 2591 次查看此书乃经典之作，在http://bbs.pinggu.org/thread-3101500-1-1.html中也可以下载，不过各章节为独立文件。而此版本是理顺整合版。2014-9-19 16:14 - googleme - 计量经济学与统计软件

Cost Accounting Testbank14th edition（成本会计14版）Charles.T Horngren M Datar
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求助Tests for change in a mean function when the data are dependent
2 个回复 - 636 次查看【作者(必填)】Kim, J. H. and Hart, J. D. 【文题(必填)】Tests for change in a mean function whenthe data are dependent. 【年份(必填)】1998年【全文链接或数据库名称(选填)】2014-12-22 14:27 - lohas0409 - 求助成功区

求Data Analysis Decision Making, 5th Edition 的Test Bank
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How to split data into train and test sets, and predict the latter one?
2 个回复 - 2395 次查看 Hi! I am a junior SAS analyst. I intend to split data into train and test sets, and use the model built from train set to predict data in test set, the number of observation is up to 50000 or more. ...2014-11-24 23:27 - sssh307 - SAS专版

Specification and testing of some modified count data models
1 个回复 - 810 次查看【作者(必填)】John Mullahy 【文题(必填)】Specification and testing of some modified count data models 【年份(必填)】1986 【全文链接或数据库名称(选填)】http://www.sciencedirect.com/science/artic ...2014-11-20 12:09 - magicsun - 求助成功区

Shapiro-Wilk W test for normal data
1 个回复 - 3311 次查看 reg price weight mpg turn foreign predict y_hat predict e, res kdensity e, normal swilk e 想请问下用swilk命令后，出来的结果里，w y z分别指什么呢？ Variable Obs W V z Prob>z ...2012-10-23 10:46 - orange9042 - Stata专版

Three Approaches to Data Analysis Test Theory, Rough Sets and Logical Analysis o
0 个回复 - 700 次查看 Igor Chikalov, Vadim Lozin, Irina Lozina, Mikhail Moshkov, Hung Son Nguyen, Andrzej Skowron, and Beata Zielosko Three Approaches to Data Analysis Test Theory, Rough Sets and Logical Analysis of ...2014-10-16 10:34 - li_mao - 计量经济学与统计软件

面板单位根检验(LL,IPS和Maddala and Wu)经典论文(Panel Data Unit Roots Test)
18 个回复 - 12026 次查看由于最近正在写面板单位根方面的论文，花了很大力气找到下面几篇经典的论文，与大家一起分享。大家目前看到的有关面板单位根的文章基本上都有这三个最常见的单位根检验（LL，IPS 和 Maddala and Wu）的介绍，但是如果 ...2007-4-9 18:17 - linkim - 计量经济学与统计软件

a question about macro data unit root test
1 个回复 - 1918 次查看 I tested some China's macro variables like gdp M2 imports goverment consumption and so on, but many of them are I(2) or I(3), is it normal? my observations is from 1979-2004 annual data2006-7-21 22:42 - lovebeatles - 计量经济学与统计软件

Test and estimation in binary data analysis under an incomplete block crossover
1 个回复 - 950 次查看【作者(必填)】Kung-Jong Luia, , , Kuang-Chao Changb 【文题(必填)】Test and estimation in binary data analysis under an incomplete block crossover design 【年份(必填)】 2014 【全文链接或数据库名 ...2014-8-5 16:34 - ozj9325 - 求助成功区

Sobel test with survey data
0 个回复 - 1757 次查看 I would like to ask if there is any problem / concern with Sobel test when I use survey data? In particular, I was using the web-based calculation tool here based on coefficients derived from regressi ...2014-5-15 21:16 - ReneeBK - SPSS论坛

Testing mediation effect using observational data?
0 个回复 - 1522 次查看 I'm about to open the door to a very thorny issue in the social sciences. How does one correctly model and test hypotheses about mediating variables using observational data?I'm familiar with the Baro ...2014-5-15 20:59 - ReneeBK - SPSS论坛

空间结构文献研读(2)-Testing for localization using micro-geographic data
3 个回复 - 2207 次查看第四个主题:空间结构[/backcolor] 第2篇文献：[/backcolor]DurantonGilles, Overman Henry G. Testing for localization using micro-geographic data [J].Review of Economic Studies, 2005, 72(4),1077–1106. ...2014-5-13 09:11 - 区域经济爱好者 - 宏观经济学

文献求助：Comparing Paired Data: A Simultaneous Test for Means and Variances
1 个回复 - 773 次查看 http://www.tandfonline.com/doi/abs/10.1080/00031305.1989.10475665#.U1u1WfmSyPI Bradley, E. L. and Blackwood, L. G. (1989). Comparing Paired Data: A Simultaneous Test for Means and Variances.The Ameri ...2014-4-26 21:34 - sunshine880607 - 悬赏大厅

Can I use the chi-squared test of independence with skewed data?
1 个回复 - 910 次查看 I have two variables, both categorical, one with skewed responses. How do you deal with skewed data in the chi-squared test? Are there any other relevant tests? I want to perform the test in SPSS.2014-4-22 23:37 - ReneeBK - SPSS论坛

sciencedirect Nonparametric tests for panel count data
1 个回复 - 495 次查看【作者(必填)】Yang Lia, Hui Zhaob, , , Jianguo Sunc, KyungMann Kimd 【文题(必填)】Nonparametric tests for panel count data with unequal observation processes 【年份(必填)】2014 【全文链接或数 ...2014-2-6 19:08 - 352693585 - 求助成功区

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