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stata程序源代码相关分析回归分析方差分析小型经济数据库的构建问题数据的识别与修正
0 个回复 - 184 次查看 stata程序源代码相关分析回归分析方差分析小型经济数据库的构建问题数据的识别与修正含案例数据、参考文献 例如:方差分析: cd D:/Stata set more off import excel using 【8】方差分析.xls,firstrow ...2024-1-4 18:32 - yusb - 现金交易版
【最新】融资约束WW指数(1998-2019),参考顶刊文献计算,含Stata详细计算过程!
136 个回复 - 32462 次查看 融资约束WW指数构造 数据说明 数据区间:1998-2019 WW指数构造参考文献:Whited T M , Guojun W 2006. Financial Constraints Risk[J]. The Review of Financial Studies(2):531-559.等[hr]特别说明此附件已经更 ...2020-4-25 12:23 - Betoecmist - 现金交易版
注册税务师IRS Enrolled Agent 2021 Gleim Review Individual Full Book
2 个回复 - 491 次查看 点上面附件图标, 上传附件后可设置现金定价2023-6-27 11:15 - lynnjiao - 现金交易版
Real Estate Due Diligence: A Guideline for Practitioners
7 个回复 - 1495 次查看 [/backcolor] Due diligence is the bedrock of real estate deals, regardless of the volume of transaction. This book presents a comprehensive guide to understanding and implementing due diligence and ...2017-11-23 05:02 - jackyququ - 房地产专版
Smart Portfolios: A practical guide to building and maintaining intelligent inve
9 个回复 - 2775 次查看 书名: Smart Portfolios: A practical guide to building and maintaining intelligent investment portfolios 作者: Robert Carver 出版日期: 2017 出版: Harriman House 页数: 563 语言: 英语 Smart P ...2019-2-16 15:59 - zhangke0987 - 投资人(实务版)
MIDAS_Gen工程应用实例模型+演示文件,迈达斯
2 个回复 - 1162 次查看 MIDAS_Gen工程应用实例模型+演示文件 MIDAS_Gen工程应用实例模型+演示文件 MIDAS_Gen工程应用实例模型+演示文件 MIDAS_Gen工程应用实例模型+演示文件 MIDAS_Gen工程应用实例模型+演示文件 ...2022-3-1 19:01 - Kathy-202109 - 现金交易版
Agency cost, top executives' overconfidence,
2 个回复 - 517 次查看 【作者(必填)】 https://www.sciencedirect.com/science/article/pii/S0927538X10000788 【文题(必填)】https://www.sciencedirect.com/science/article/pii/S0927538X10000788 【年份(必填)】Agency cost, top ...2019-8-14 16:37 - hmnhmn - 求助成功区
The Role of Gender in Opportunity Identification
2 个回复 - 390 次查看 【作者(必填)】 DeTienne, Dawn R.; Chandler, Gaylen N. 【文题(必填)】 The Role of Gender in Opportunity Identification 【年份(必填)】 2007 【全文链接或数据库名称(选填)】2019-8-13 16:46 - caixia_nju - 求助成功区
An emergency strategy for intensive care unit during COVID-19 outbreak in Chongq
2 个回复 - 623 次查看 An emergency strategy for intensive care unit during COVID-19 outbreak in Chongqing, China2021-12-4 00:34 - 胖年年 - 真实世界经济学(含财经时事)
Combining Human and Artificial Intelligence: Hybrid Problem-Solving in Organizat
2 个回复 - 312 次查看 【作者(必填)】Sebastian Raisch[/backcolor] and Kateryna Fomina[/backcolor] 【文题(必填)】Combining Human and Artificial Intelligence:Hybrid Problem-Solving in Organizations[/backcolor] 【年份 ...2024-1-21 14:47 - yuan.ying - 求助成功区
Michel Verhaegen-Filtering and System Identification: A Least Squares Approach
0 个回复 - 255 次查看 Michel Verhaegen-Filtering and System Identification: A Least Squares Approach 习题答案/过滤和系统识别 Filtering and System Identification: A Least Squares Approach (Complete Instructor Resources wit ...2024-1-21 18:50 - 2023Hua - 现金交易版
人工智能:计算代理基础第2版习题答案/David L. Poole/Artificial Intelligence
1 个回复 - 231 次查看 人工智能:计算代理基础第2版习题答案等学习资料整理汇总/David L. Poole/Artificial Intelligence: Foundations of Computational Agents Artificial Intelligence: Foundations of Computational Agents, Second ...2023-12-23 15:02 - 2023D - 现金交易版
《奇异期权》 [A Guide to Second Generation Options] 张光平
48 个回复 - 8417 次查看 奇异期权 [A Guide to Second Generation Options] 注重知识系统性的介绍及操作方法,为我们提供了复杂金融问题的解决之道,是横跨理论和实务之间关于奇异期权问题的参考书 作者:[美] 张光平(Peter G. Zhang ...2015-2-15 10:16 - 资料狂人 - 休闲灌水
面板数据xtoverid检验错误提示saved RE estimates are degenerate
5 个回复 - 7240 次查看 面板数据进行回归时,判断随机效应还是固定效应,由于采用稳健标准误,传统hausman test 不适用,故运用xtoverid命令,如果不采用稳健标准误,用普通标准误回归,结果是不是不可靠,会存在异方差和自相关?传统hausma ...2019-3-23 10:34 - 姚梦婷alice - Stata专版
使用gen id_hg=_n 出现重复值
5 个回复 - 1100 次查看 请教一下论坛上的各位老师: 我在stata使用gen id_hg=_n 这个命令,生产的新变量前半部分都能正常按照顺序递增,但是在第一千六百万条左右的时候就开始断断续续的出现重复值了,实在搞不明白。如下图所示:图一前半 ...2022-6-21 19:21 - jingqiangshen6 - Stata专版
SAS 9.4 x86 x64 Linux SID 过期日期 02/27/2018 带Genetics
4 个回复 - 2125 次查看 模块如下: Linux for X64 All Standard SAS/ACCESS Engines 27FEB2018 Base SAS 27FEB2018 Education Analytical Suite 27FEB2018 SAS Bridge for Esri 27FEB2018 SAS Enterprise Guide 2 ...2017-12-10 02:06 - 大片阳光因你 - SAS专版
stata做事件时研究egen id=group(group_id) 一直报错variable __000001 not found r(1
11 个回复 - 8188 次查看 我在用stata按照普林斯顿大学的方法进行事件研究时,代码运行到循环之前的 egen id=group(group_id) 就一直报错说variable __000001 not found r(111) 是为什么??完整的代码如下use eventdates, clearsort compan ...2017-3-3 16:51 - changpengman - Stata专版
The digital divide: A review and future research agenda
3 个回复 - 353 次查看 【作者(必填)】 Lythreatis, Sophie & Singh, Sanjay Kumar & El-Kassar, Abdul-Nasser 【文题(必填)】 The digital divide: A review and future research agenda【年份(必填)】 2022 【全文链接或数据库名称( ...2023-9-30 19:19 - nieqiang110 - 求助成功区
求论文:Heterogeneity in Retail Investors: Evidence
0 个回复 - 271 次查看 诚求论文: Heterogeneity in Retail Investors: Evidence from Comprehensive Account-Level Trading and Holdings Data作者:Jones, C. M., Shi, D., Zhang, X., & Zhang, X. 时间:2020年2023-9-2 16:05 - 新得加 - 新手入门区
Quantitative Value: A Practitioner's Guide to Automating Intelligent
4 个回复 - 2393 次查看 Quantitative Value, + Web Site: A Practitioner's Guide to Automating Intelligent Investment and Eliminating Behavioral Errors Hardcover – December 26, 2012 by Wesley Gray (Author), Tobias Carlisle ...2018-3-19 15:28 - woodren - 金融学(理论版)
The legend of Perseus, Volume II (of 3) : The life-token by Edwin Sidney Hartlan
0 个回复 - 195 次查看 The legend of Perseus, Volume II (of 3) : The life-token by Edwin Sidney Hartland The legend of Perseus, Volume II (of 3) : The life-token by Edwin Sidney Hartland The legend of Perseus, Volume II ( ...2023-7-4 14:16 - 走出 - 经管书评
Gender Discrimination in Job Ads: Evidence from China
3 个回复 - 1463 次查看 【作者(必填)】Peter Kuhn and Kailing Shen[/backcolor] 【文题(必填)】 [/backcolor]Gender Discrimination in Job Ads: Evidence from China The Quarterly Journal of Economics (2013) 128(1):287-336[/ba ...2013-3-8 10:57 - hartliu - 求助成功区
The Employment Effects of Lump-Sum and Contingent Job Insurance Policies: Eviden
1 个回复 - 435 次查看 【作者(必填)】 Diogo G. C. Britto 【文题(必填)】 The Employment Effects of Lump-Sum and Contingent Job Insurance Policies: Evidence from Brazil【年份(必填)】 2022 【全文链接或数据库名称(选填)】ht ...2023-6-26 15:13 - 钱学森64 - 求助成功区
Artificial Intelligence and Jobs: Evidence from Online Vacancies
1 个回复 - 431 次查看 【作者(必填)】 Daron Acemoglu[/backcolor] , David Autor[/backcolor] , Jonathon Hazell[/backcolor] , and Pascual Restrepo[/backcolor] 【文题(必填)】 Artificial Intelligence and Jobs: Evidence f ...2023-6-22 22:26 - 钱学森64 - 求助成功区
基于Mike Guidry Modern General Relativity:Black Holes,Gravitational Waves,and
1 个回复 - 822 次查看 基于Mike Guidry Modern General Relativity:Black Holes,Gravitational Waves,and Cosmology,1st, 教学学习指导 基于Mike Guidry Modern General Relativity:Black Holes,Gravitational Waves,and Cosm ...2022-6-1 08:33 - Mama-2022 - 现金交易版
Pursuit of unexpected and accidental generation of
0 个回复 - 53 次查看 2023-4-10 09:48 - E1xbo17824 - 经管书评
Pain of disasters: The educational cost of exogenous shocks evidence from Tangsh
10 个回复 - 1452 次查看 Pain of disasters: The educational cost of exogenous shocks evidence from Tangshan Earthquake in 1976 作者:王骏、杨娟、李波 标题:Pain of disasters: The educational cost of exogenous shocks evidenc ...2018-4-12 19:07 - 奇犽dsp - 北京师范大学经管学部
The Elements of Financgengqingxid
1 个回复 - 350 次查看 The Elements of Financial Econometrics电子书,作者:Jianqing Fan and Qiwei Yao,2015年版 上一次发的那个不太清晰,图看不太清。找同学要到了更清晰的版本.也是扫描版2023-1-19 10:07 - huyayay - 灌水吧
Deep Learning Illustrated: A Visual, Interactive Guide to Artificial Intelligenc
8 个回复 - 1059 次查看 【作者(必填)】by Jon Krohn (Author), Grant Beyleveld (Author), Aglaé Bassens (Author) 【文题(必填)】 Deep Learning Illustrated: A Visual, Interactive Guide to Artificial Intelligence【年份(必填 ...2021-9-23 16:52 - happydude - 求助成功区
Heterogeneous individual risk modelling of recurrent events
1 个回复 - 607 次查看 【作者(必填)】 23 【文题(必填)】 23 【年份(必填)】 23 【全文链接或数据库名称(选填)】https://academic.oup.com/biomet/article-abstract/108/1/183/5934915?redirectedFrom=fulltext2023-1-7 09:33 - internet.hzx - 求助成功区
Guide to General Purpose Water Accounting Reports
0 个回复 - 46 次查看 2023-1-5 13:13 - Eb7Jp44824 - 经管书评
【独家发布】【2015新书】Security Intelligence: A Practitioner's Guide to Solving Enterpris
13 个回复 - 1093 次查看 【2015新书】 Security Intelligence: A Practitioner's Guide to Solving Enterprise Security Challenges Book 图书名称: Security Intelligence: A Practitioner's Guide to Solving Enterprise Security Cha ...2015-6-13 14:12 - kychan - 经管书评
【英国情报的内部故事:100年的 MI5 与 MI6】 Inside British Intelligence
8 个回复 - 830 次查看 Inside British Intelligence: 100 Years of MI5 and MI6 by Gordon Thomas (Author) 100 years old in August 2009, this is a complete and up-to-date account of the two oldest and still the most ...2016-12-27 19:05 - cmwei333 - 经管书评
Introducing Artificial Intelligence: A Graphic Guide
45 个回复 - 1949 次查看 July 17, 2012 | English | ISBN-10: 9781848312142 | 176 pages | ePUB Half a century of research has resulted in machines capable of beating the best human chess players and humanoid robots that can ...2018-11-25 14:59 - igs816 - 经管书评
【中生代美国人】Americans at Midlife: Caught between Generations
4 个回复 - 622 次查看 Americans at Midlife: Caught between Generations by Rosalie G. Genovese (Author) Americans at Midlife is an exploration of the middle years within the framework of trends in the larger ...2016-10-2 02:27 - cmwei333 - 经管书评
【政治性种族灭绝:匈牙利大屠杀】The Politics of Genocide (Condensed Edition)
12 个回复 - 1254 次查看 The Politics of Genocide: The Holocaust in Hungary, Condensed Edition by Randolph L. Braham (Author) The Politics of Genocide: The Holocaust in Hungary, Condensed Edition is an abbreviated ...2016-10-24 23:06 - cmwei333 - 经管书评
Lights out: Pride Delusion and Fall of General Electric PDF
8 个回复 - 3868 次查看 PDF 电子书网盘分享 链接: https://pan.baidu.com/s/11yCDW0HyOCy4iwSRaBHjIw 提取码: ysts2021-12-6 23:37 - azever521 - 互联网金融与Fintech版
Global convergence in an overlapping generations model with two-sided altruism
2 个回复 - 357 次查看 【作者(必填)】Takaaki Aoki[/backcolor] & Kazuo Nishimura[/backcolor] 【文题(必填)】Global convergence in an overlapping generations model with two-sided altruism 【年份(必填)】2017 【全文链接或 ...2022-11-29 14:40 - sgltrue - 求助成功区
人工智能“之父”之争,被忽视的Jürgen Schmidhuber
1 个回复 - 2505 次查看 人工智能“之父”之争,被忽视的Jürgen Schmidhuber |原作者: John Markoff|来自: 新智元 摘要: Jürgen Schmidhuber 可以说是人工智能研究领域的 Rodney Dangerfield (美国喜剧演员,80 年代以一句“没人尊重我 ...2016-12-1 12:52 - lzguo568 - Forum
Comparative Analysis of QSAR Models for Predicting pKa of Organic Oxygen Acids a
1 个回复 - 448 次查看 【作者(必填)】Haiying Yu[/backcolor]†‡, Ralph Kühne[/backcolor]†, Ralf-Uwe Ebert[/backcolor]†, and Gerrit Schüürmann[/backcolor]*†‡ 【文题(必填)】Comparative ...2022-11-17 02:45 - bbslover - 求助成功区
pH-sensitive, tail-modified, ester-linked ionizable cationic lipids for gene del
4 个回复 - 1465 次查看 【作者(必填)】Yu Zou, YuhongZhen, Yinan Zhao, Huiying Chen, Rui Wang, WeiWang, Pengfei Ma, Defu Zhi, Benzhi Ju, Shubiao Zhang 【文题(必填)】pH-sensitive, tail-modified, ester-linked ionizable catio ...2022-8-31 01:11 - bbslover - 求助成功区
Magento 2 Explained: Your Step-by-Step Guide to Magento 2
2 个回复 - 289 次查看 Magento 2 Explained: Your Step-by-Step Guide to Magento 2By 作者: Stephen Burge ISBN-10 书号: 1973219387 ISBN-13 书号: 9781973219385 出版日期: 2017-11-03 pages 页数: 482 Magento 2 is amazingly ...2018-12-16 23:43 - 13950050756 - 经管书评
「LSTM之父」 Jürgen Schmidhuber访谈:畅想人类和AI共处的世界 | WAIC 2019
2 个回复 - 770 次查看 以下免费精品资料均来自于[/backcolor]CDA数据分析师[/backcolor]:数据科学、人工智能从业者的在线大学。 [/backcolor][/backcolor]数据科学(Python/R/Julia)数据分析、机器学习、深度学习 Q群:874447702[/ba ...2019-9-9 16:32 - 时光人 - Forum
Agent Orange Exposure and Risk of Idiopathic Pulmonary Fibrosis Among U.S. Veter
7 个回复 - 2418 次查看 【作者(必填)】Bhavika Kaul 1 2, Joyce S Lee 3, David Glidden 4, Paul D Blanc 5, Ning Zhang 1, Harold R Collard 6, Mary A Whooley 1 4 【文题(必填)】Agent Orange Exposure and Risk of Idiopathic Pulmo ...2022-7-7 15:51 - dxystata - 求助成功区
Generalized one-sided laws of the iterated logarithm for random variables barely
1 个回复 - 511 次查看 【作者(必填)】André Adler[/backcolor] [/backcolor] 【文题(必填)】Generalized one-sided laws of the iterated logarithm for random variables barely with or without finite mean 【年份(必填)】Journal ...2022-9-11 22:42 - scottan123456 - 求助成功区
Current Approaches for Assessing Convergent and Discriminant Validity with SEM:
4 个回复 - 795 次查看 【作者(必填)】 Cheung, Gordon W.[/backcolor] and Wang, Chang[/backcolor] 【文题(必填)】 Current Approaches for Assessing Convergent and Discriminant Validity with SEM: Issues and Solutions【年份 ...2022-1-20 11:59 - yujiexiaowen - 求助成功区
On the uniform-in-bandwidth consistency of the general conditional U-statistics
1 个回复 - 493 次查看 【作者(必填)】 23 【文题(必填)】 On the uniform-in-bandwidth consistency of the general conditional U-statistics based on the copula representation 【年份(必填)】 233 【全文链接或数据库名称(选填 ...2022-8-18 09:25 - internet.hzx - 求助成功区
Confidence and the Real Value of Money in an Overlapping Generations Economy
1 个回复 - 518 次查看 【作者(必填)】Weil 【文题(必填)】Confidence and the Real Value of Money in an Overlapping Generations Economy 【年份(必填)】1987 【全文链接或数据库名称(选填)】https://www.jstor.org/stable/188 ...2022-8-15 10:34 - sgltrue - 求助成功区
A general adaptive ridge regression method for generalized linear models: an ite
1 个回复 - 697 次查看 【作者(必填)】Z Guo, M Chen, Y Fan, Y Song 【文题(必填)】A general adaptive ridge regression method for generalized linear models: an iterative re-weighting approach 【年份(必填)】2022 【全文 ...2022-8-15 09:05 - liu2008shu - 求助成功区
Microneedling improves minoxidil response in androgenetic alopecia patients by u
0 个回复 - 557 次查看 【作者(必填)】 23 【文题(必填)】 Microneedling improves minoxidil response in androgenetic alopecia patients by upregulating follicular sulfotransferase enzymes【年份(必填)】 23 【全文链接或数据库 ...2022-7-18 17:37 - internet.hzx - 文献求助专区
Minoxidil in the treatment of androgenetic alopecia
1 个回复 - 478 次查看 【作者(必填)】 23 【文题(必填)】 Minoxidil in the treatment of androgenetic alopecia【年份(必填)】2 【全文链接或数据库名称(选填)】https://onlinelibrary.wiley.com/doi/abs/10.1111/dth.126862022-7-10 09:47 - internet.hzx - 求助成功区
求助Springer+On complete convergence for widely orthant-dependent random variabl
1 个回复 - 470 次查看 【作者(必填)】Xuejun Wang[/backcolor], Chen Xu[/backcolor], Tien-Chung Hu[/backcolor], Andrei Volodin[/backcolor] & Shuhe Hu[/backcolor] 【文题(必填)】On complete convergence for widely orthant-dep ...2022-7-1 10:39 - scottan123456 - 求助成功区
On the uniform-in-bandwidth consistency of the general conditional U-statistics
2 个回复 - 939 次查看 【作者(必填)】 2323 【文题(必填)】 On the uniform-in-bandwidth consistency of the general conditional U-statistics based on the copula representation 【年份(必填)】 2323 【全文链接或数据库名称(选 ...2022-5-29 21:02 - internet.hzx - 求助成功区
There's ample evidence that gender inequality is widespread.
0 个回复 - 1440 次查看 original work 原著;创作作品 Bad translation mutilates the original work. 拙劣的译本将原作删改得支离破碎。 expel英 [ɪkˈspel] 美 [ɪkˈspel] v. 把……开除(或除名);驱逐;排出 ...2022-5-26 14:20 - 杨明凡 - 外语学习
Bridgenets:基于递归神经网络的师生迁移学习 网络及其在远程语音识别中的应用
0 个回复 - 401 次查看 摘要翻译: 尽管自动语音识别技术取得了显著的进展,但识别混杂着各种噪声源的远场语音仍然是一项具有挑战性的任务。本文介绍了一种新颖的师生迁移学习方法BridgeNet,它为提高远程语音识别能力提供了一种解决方案。 ...2022-3-6 18:29 - 可人4 - Forum
Advances in Applied General Equilibrium Modeling] Glyn Wittwer - Economy-Wide Mo
3 个回复 - 2945 次查看 外文电子书 Advances in Applied General Equilibrium Modeling] Glyn Wittwer - Economy-Wide Modeling of Water at Regional and Global Scales (2019, Springer Singapore该书仅供学者参考学习之用。2022-4-22 09:50 - mountainiqte - 宏观经济学
COVID-Town:一个基于经济-流行病学Agent的综合模型
33 个回复 - 1076 次查看 2022-4-20 21:38 - kedemingshi - Forum
R语言生成新变量报错:invalid factor level, NA generated
4 个回复 - 3424 次查看 数据为分类变量0,1 #先转换为factor xz$Overweight2022-4-17 11:31 - 癞蛤蟆没脸皮 - R语言论坛
lights out - pride, delusion, and the fall of general electric (2020)
4 个回复 - 2365 次查看 lights out - pride, delusion, and the fall of general electric (2020)2020-7-22 13:33 - loneshark - 投资人(实务版)
Parameter Estimation and Prediction for the Generalized brid Censoring
2 个回复 - 814 次查看 【作者(必填)】 F Sultana[/backcolor],YM Tripathi[/backcolor],MK Rastogi[/backcolor] 【文题(必填)】Parameter Estimation and Prediction for the Generalized Half Normal Distribution under Progressive ...2022-3-22 10:36 - kaifengedu - 求助成功区
General ways to improve false coverage rate-adjusted selective confidence interv
1 个回复 - 745 次查看 【作者(必填)】 23 【文题(必填)】 General ways to improve false coverage rate-adjusted selective confidence intervals 【年份(必填)】 23 【全文链接或数据库名称(选填)】https://academic.oup.com/biom ...2022-3-9 12:33 - internet.hzx - 求助成功区
Heterogeneity, Measurement Error, and Misallocation: Evidence from African Agric
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