结果:找到“over id”相关内容507个,排序为按回复时间降序,搜索更多相关帖子请点击“高级
最新全球治理指数Worldwide Governance Indicators(1996-2019)
9 个回复 - 8824 次查看 全球治理指数WGI由世界银行、自然资源治理研究所、布鲁金斯学会联合等机构联合执行的数据调查项目,该数据包含六个主指标,分别是话语权和责任 (Voice and Accountability) 、政治稳定性和不存在暴力 (Political Sta ...2020-10-13 16:14 - wf243251 - 数据交流中心
Worldwide Governance Indicators (WGI) 1996-2020正式制度距离数据
0 个回复 - 860 次查看 研究正式制度距离等所需数据:worldwide governance indicators 六维度数据,更新于2021年,涵盖1996-2020年数据。 具体数据维度包含: Voice and Accountability Political Stability and Absence of Violence ...2022-6-30 15:44 - roujia - 现金交易版
Agency cost, top executives' overconfidence,
2 个回复 - 508 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
141 West Jackson A Journey Through Trading Discoveries J. Peter Steidlmayer 1996
6 个回复 - 1737 次查看 141 West Jackson A Journey Through Trading Discoveries - J. Peter Steidlmayer 19962017-2-23 16:48 - michaelaero - 金融学(理论版)
Multidimensional Poverty Measurement: Theory and Methodology
2 个回复 - 691 次查看 【作者(必填)】 Xiaolin Wang 【文题(必填)】Multidimensional Poverty Measurement: Theory and Methodology 【年份(必填)】 2022 【全文链接或数据库名称(选填)】 https://link.springer.com/book/10. ...2022-10-7 15:24 - np84 - 求助成功区
Overconfidence or competence Your employees know
3 个回复 - 981 次查看 【作者(必填)】 【文题(必填)】Overconfidence or competence? Your employees know 【年份(必填)】 【全文链接或数据库名称(选填)】https://www.sciencedirect.com/science/article/abs/pii/S01651765220017 ...2022-9-23 15:29 - 日新少年 - 求助成功区
Second basic pKa: An overlooked parameter in predicting phospholipidosis-inducin
3 个回复 - 504 次查看 【作者(必填)】HirokiSakaiac[/backcolor]HidekazuInouead[/backcolor]KenjiMurataac[/backcolor]TetsuyaTobaac[/backcolor]NaohiroTakemotoac[/backcolor]TakahiroMatsumotoae[/backcolor]TakeoKawabatab[/backcolo ...2022-9-22 03:27 - bbslover - 求助成功区
Confidence and the Real Value of Money in an Overlapping Generations Economy
1 个回复 - 503 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
Government digital initiatives and firm digital innovation: Evidence from China
3 个回复 - 726 次查看 【作者(必填)】 lXinchengWang YuanLi LongweiTian YeHou 【文题(必填)】 Government digital initiatives and firm digital innovation: Evidence from China 【年份(必填)】 2022 【全文链接或数据库名称(选 ...2022-8-10 21:42 - 苏九篱 - 求助成功区
Persistent Overconfidence and Biased Memory: Evidence from Managers
1 个回复 - 552 次查看 【作者(必填)】 [*]David Huffman [*]Collin Raymond [*]Julia Shvets 【文题(必填)】Persistent Overconfidence and Biased Memory: Evidence from Managers 【年份(必填)】2022 【全文链接或数据库名称( ...2022-7-14 19:45 - np84 - 文献求助专区
求助 xtoverid 命令分析内生性 出现 struct ms_vcvorthog undefined
23 个回复 - 21924 次查看 stata检验 内生性问题时:输入 xtoverid 命令 报错如下: struct ms_vcvorthog undefined (817 lines skipped) 请问这是什么原因,如何处理呢?谢谢2019-4-22 12:01 - younger94 - Stata专版
面板数据xtoverid检验错误提示saved RE estimates are degenerate
5 个回复 - 7120 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
用xtoverid命令确定固定效应和随机效应
20 个回复 - 15038 次查看 跪求各位大神,xtoverid命令的原假设是什么?根据下面的结果,是应该用固定效应还是随机效应呢? . xtoverid ,robust cluster(code) Test of overidentifying restrictions: fixed vs random effects Cross-s ...2016-10-2 20:14 - 淮肆的酒徒 - Stata专版
请问government benchmark bid yield: 10Y,是什么债券的收益率?
1 个回复 - 1016 次查看 请问一下,government benchmark bid yield: 10Y,是什么债券的收益率? 我查了资料,翻译是10年期ZF债券的投标收益率。下图是datastream显示的图形。和普通的10年期国债收益率有什么区别? 这个数据下载量还和高,两 ...2020-5-5 09:52 - abcsk - 爱问频道
面板数据固定效应与随机效应模型选取,传统豪斯曼检验无法进行时,用xtoverid过度识别
8 个回复 - 7153 次查看 面板数据固定效应与随机效应模型选取,传统豪斯曼检验无法进行时,用xtoverid过度识别进行辅助回归,按照陈强stata应用第二版15.13命令输入运行,命令语句为 //辅助回归的官方命令 ssc install xtoverid // ...2017-8-5 11:33 - 汇通天下520 - Stata专版
xtoverid, robust 检验
12 个回复 - 13915 次查看 1、做固定效应和随机效应模型回归,Hausman检验为随机效应模型,但V_b-V_B为非正定矩阵,说明Hausamn检验条件没有完全满足。 2、随机效应回归后,通过“xtoverid, robust”进行检验,Sargan-Hansen statistic 8.8 ...2014-5-23 11:56 - cawyl - Stata专版
xtoverid报错问题
2 个回复 - 1242 次查看 求问各位大神,我用xtivreg对面板数据进行工具变量进行检验后需要用到xtoverid进行过度识别检验。在原模型中固定了时间效应,所以我的xtivreg语句是xtivreg lntfp Size Lev ROA TobinQ INST Indep i.year (treatpost ...2022-2-21 21:45 - Z蔓蔓蔓 - Stata专版
请问各位,做SVAR估计系数时有时显示over-identification,但其他所有方面都很理想,这
2 个回复 - 1633 次查看 请问各位,做SVAR估计系数时有时显示over-identification,但其他所有方面都很理想,这样可以吧。而且还发现SVAR很少有just-identification的时候?多谢帮忙!2012-11-7 17:23 - mushui208648 - EViews专版
Rediscovering Social Identity
0 个回复 - 313 次查看 【作者(必填)】 Edited By Tom Postmes, Nyla R. Branscombe 【文题(必填)】 Rediscovering Social Identity 【年份(必填)】 2010 【全文链接或数据库名称(选填)】2022-11-4 11:30 - 长中big渣 - 文献求助专区
求助,使用xtoverid命令不成功
6 个回复 - 4663 次查看 输入这个命令,出现了Error - saved RE estimates are degenerate (sigma_u=0) and equivalent to pooled OLS,不知道该怎么解决。(已经尝试安装过ivreg2和ranktest)2019-6-19 18:28 - Miss_ - Stata专版
xtoverid 报错 struct ms_vcvorthog undefined
0 个回复 - 1616 次查看 ssc install xtoverid ssc install ivreg2, replace ssc install ranktest, replace xtoverid #执行完了这些命令报错 struct ms_vcvorthog undefined 卸载重装解决了问题。2022-10-6 23:02 - kawuwa - Stata专版
无法使用xtoverid
1 个回复 - 1681 次查看 xtreg lnfindar CPCpre2 CPCpre1 CPC CPCpost1 CPCpre2_sup CPCpre1_sup CPC_sup CPCpost1_sup lnlandrev sup lnpcgd gdp_gr lnfinapr is native age education tenure ,re r xtoverid 结果窗口却显示如下: ...2016-4-10 19:30 - 1299339446 - 爱问频道
City-chief turnover and place-based policy change: Evidence from China
2 个回复 - 583 次查看 【作者(必填)】 【文题(必填)】City-chief turnover and place-based policy change: Evidence from China 【年份(必填)】 【全文链接或数据库名称(选填)】https://onlinelibrary.wiley.com/doi/10.1111/jo ...2022-7-4 11:51 - 日新少年 - 求助成功区
Does flattening government improve economic performance? Evidence from China
2 个回复 - 1119 次查看 【作者(必填)】 【文题(必填)】Does flattening government improve economic performance? Evidence from China 【年份(必填)】 【全文链接或数据库名称(选填)】https://www.sciencedirect.com/science/arti ...2022-7-1 01:03 - 日新少年 - 求助成功区
The Long-Run Effects of Childhood Insurance Coverage: Medicaid Implementation, A
1 个回复 - 607 次查看 【作者(必填)】 Goodman-Bacon, Andrew 【文题(必填)】The Long-Run Effects of Childhood Insurance Coverage: Medicaid Implementation, Adult Health, and Labor Market Outcomes 【年份(必填)】 2021 【 ...2022-6-10 08:13 - np84 - 求助成功区
WHICH FACTORS MATTER TO DEPOSIT INSURANCE COVERAGE LIMIT? EVIDENCE FROM EMERGING
1 个回复 - 1595 次查看 【作者(必填)】YM, Chang; XY, Yu; SM, Zhao; HJ, Yang 【文题(必填)】WHICH FACTORS MATTER TO DEPOSIT INSURANCE COVERAGE LIMIT? EVIDENCE FROM EMERGING MARKETS 【年份(必填)】2022 【全文链接或数据 ...2022-5-13 15:08 - runman - 文献求助专区
xtoverid出现 0b: operator invalid
14 个回复 - 16943 次查看 xtoverid命令,出现 0b: operator invalid怎么解决呢?谢谢2018-3-6 16:24 - 筱雅sophia - Stata专版
stata随机模型xtoverid命令
3 个回复 - 4623 次查看 请问是不是只有不含虚拟变量(比如i.行业,i.年份)的随机模型,后面才可以用xtoverid来做检验呢?我原本的命令是这样的: xtreg y x1 x2 i.行业 i.年份,fe r 做完回归之后再运行xtoverid,显示错误:2007b operator ...2019-2-21 21:39 - 自然应变 - Stata专版
世界治理指数 (Worldwide Governance Indicators)
2 个回复 - 2359 次查看 2021-3-2 14:22 - ZX-ZHAOXI - 数据求助
Conditional coverage probability of confidence intervals in errors-in-variables
1 个回复 - 708 次查看 【作者(必填)】 23 【文题(必填)】 Conditional coverage probability of confidence intervals in errors-in-variables and related models【年份(必填)】 23 【全文链接或数据库名称(选填)】https://www.scie ...2022-3-21 09:08 - internet.hzx - 求助成功区
Coverage Probabilities of Bootstrap-Confidence Intervals for Quantiles
1 个回复 - 369 次查看 【作者(必填)】 23 【文题(必填)】 Coverage Probabilities of Bootstrap-Confidence Intervals for Quantiles 【年份(必填)】 23 【全文链接或数据库名称(选填)】https://www.jstor.org/stable/22418692022-3-20 19:52 - internet.hzx - 求助成功区
Isabelle/Jedit--PIDE框架中的Prover IDE
0 个回复 - 290 次查看 摘要翻译: PIDE是一个面向文档的prover交互和集成的通用框架,基于一个结合了ML和Scala的双语体系结构。总体目标是将Isabelle(或Coq或HOL)等LCF风格的Prover与JVM平台上复杂的前端技术连接起来,最终克服命令行交 ...2022-3-16 10:05 - 大多数88 - Forum
General ways to improve false coverage rate-adjusted selective confidence interv
1 个回复 - 738 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
Once-weekly cagrilintide for weight management in people with overweight and obe
7 个回复 - 750 次查看 【作者(必填)】David C W Lau 1, Lars Erichsen 2, Ann Marie Francisco 2, Altynai Satylganova 2, Carel W le Roux 3, Barbara McGowan 4, Sue D Pedersen 5, Kirsi H Pietiläinen 6, Domenica Rubino 7, Rac ...2021-12-11 09:24 - mengqinqing - 求助成功区
【1100页PDF】Wiley Practitioner’s Guide to GAAS 2021: Covering all SASs, SSAEs
5 个回复 - 1342 次查看 Wiley Practitioner’s Guide to GAAS 2021: Covering all SASs, SSAEs, SSARSs, and Interpretations 原版PDF,非扫描 1104页 [*]Length: 1104 pages [*]Edition: 2 [*]Language: English [*]Publisher: ...2021-12-10 06:14 - kayvid - 会计与财务管理
使用xtoverid报告SARGAN统计量,出现center not found -- struct ms_vcvorthog contai
2 个回复 - 731 次查看 xtoverid center not found -- struct ms_vcvorthog contains no such member (798 lines skipped) Test of overidentifying restrictions: Cross-section time-series model: xtivreg fe robust cluster(p ...2021-12-8 11:46 - Yullan - Stata专版
关于xtoverid
15 个回复 - 14055 次查看 运行完XTIVREG命令后,为什么直接输入xtoverid命令会出现无法识别?下面是操作过程: xtivreg invest (mvalue=kstock time), re G2SLS random-effects IV regression Number of obs = 200 ...2010-12-13 11:39 - rucggyyqq - Stata专版
3G Internet and Confidence in Government
3 个回复 - 591 次查看 【作者(必填)】 【文题(必填)】3G Internet and Confidence in Government 【年份(必填)】 【全文链接或数据库名称(选填)】https://academic.oup.com/qje/article-abstract/136/4/2533/60393502021-12-17 09:24 - 日新少年 - 求助成功区
Individualism-Collectivism, Governance and Economic Development
3 个回复 - 560 次查看 【作者(必填)】 AndreasP. Kyriacou 【文题(必填)】 Individualism-Collectivism,Governance and Economic Development 【年份(必填)】 2016 【全文链接或数据库名称(选填)】European Journal of Political E ...2021-11-24 16:10 - nieqiang110 - 求助成功区
stata无法安装xtoverid,ivreg2,ranktest
1 个回复 - 1268 次查看 请问大家stata16的xtoverid,ivreg2,ranktest这三个命令都安装不了,该怎么解决呢?谢谢大家!2021-11-22 11:33 - cwy1023 - Stata专版
The Long-Run Effects of Childhood Insurance Coverage: Medicaid Implementation, A
6 个回复 - 871 次查看 【作者(必填)】 [*]Andrew Goodman-Bacon 【文题(必填)】The Long-Run Effects of Childhood Insurance Coverage: Medicaid Implementation, Adult Health, and Labor Market Outcomes 【年份(必填)】2021 ...2021-11-17 21:04 - rhwmgp123 - 求助成功区
Operations Design of Modular Vehicles on an Oversaturated Corridor
2 个回复 - 659 次查看 【作者(必填)】 Shi 【文题(必填)】 Operations Design of Modular Vehicles on an Oversaturated Corridor with First-in, First-out Passenger Queueing 【年份(必填)】 2021 【全文链接或数据库名称(选填)】 ...2021-11-17 08:31 - peterxu1969 - 求助成功区
Financial Development and Poverty Reduction in Developing Countries: New Evidenc
3 个回复 - 706 次查看 【作者(必填)】 FicawoyiDonou-Adonsoua, Kevin Sylwester 【文题(必填)】 FinancialDevelopment and Poverty Reduction in Developing Countries: New Evidence fromBanks and Microfinance Institutions 【年份 ...2021-11-5 23:20 - nieqiang110 - 求助成功区
stata命令xtoverid出现问题
12 个回复 - 9864 次查看 各位大神,想问一个问题,我在检验内生性时 xtivreg lnexpy lnstock_gdp lnydyw lnpland lnfdi lnfai (ie=L1.ie L2.ie), fe xtoverid 但结果总是显示的是 xtoverid Error - must have ivreg2/ivreg29/ivreg28 v ...2016-1-21 18:04 - 707780433 - Stata专版
关于xtoverid结果的疑问
9 个回复 - 14724 次查看 我用的数据是94-06年,27个国家,40种产品,解释变量中包含因变量的一期滞后,分析认为这个滞后变量为内生变量,于是用xtivreg进行回归,hausman检验认为应该用随机效应模型。于是采用随机效应,然后用xtoverid检验工 ...2010-9-1 10:51 - hujun190115 - Stata专版
Who benefit from government-led microfinance projects? Evidence from rural China
3 个回复 - 508 次查看 老师好,我想要期刊正式稿,不要讨论稿以及待定稿。谢谢。 【作者(必填)】 Ding, Haoyuan & Qin, Cong & Shi, Kang 【文题(必填)】 Who benefit from government-led microfinance projects? Evidence from rura ...2021-10-25 09:50 - nieqiang110 - 求助成功区
Government assistance and total factor productivity: firm-level evidence from Ch
4 个回复 - 909 次查看 【作者(必填)】 【文题(必填)】Government assistance and total factor productivity: firm-level evidence from China 【年份(必填)】 【全文链接或数据库名称(选填)】https://link.springer.com/article/1 ...2021-10-19 01:10 - 日新少年 - 求助成功区
求助CFO Overconfidence and Cost Behavior
1 个回复 - 515 次查看 【作者(必填)】 Clara Xiaoling Chen; Julia Nasev; Steve Yu-Ching Wu 【文题(必填)】CFO Overconfidence and Cost Behavior 【年份(必填)】 2021 【全文链接或数据库名称(选填)】https://doi.org/10.23 ...2021-8-27 09:53 - hechaojn - 文献求助专区
过度自信 Overconfidence数据
1 个回复 - 1597 次查看 过度自信 Overconfidence数据数据来源:国泰安数据库2021-4-1 09:32 - 吴雨潇 - 行为经济学与实验经济学
【2019新书】Are Chief Executives Overpaid?
14 个回复 - 2194 次查看 Are Chief Executives Overpaid? by Deborah Hargreaves (Author) About the Author Deborah Hargreaves is former business editor of the Guardian and a founder and director of the High Pay Centre, an ...2019-2-14 20:09 - slowry - 金融学(理论版)
Analyst coverage and corporate social performance: Evidence from China
3 个回复 - 948 次查看 【作者(必填)】 【文题(必填)】Analyst coverage and corporate social performance: Evidence from China 【年份(必填)】 Pacific-Basin Finance Journal 【全文链接或数据库名称(选填)】https://www.scien ...2019-7-22 13:03 - hmnhmn - 求助成功区
使用xtoverid和xtivreg2的问题
10 个回复 - 11031 次查看 求助坛子里的大神们,使用这两个命令出现一下提示,请问是什么意思?xtivreg2提示 Error - must have ivreg2/ivreg28/ivreg29/ivreg210 version 2.1.15 or greater installed r(601); xtoverid 提示Error - must h ...2016-8-16 11:06 - mbygzh - Stata专版
COVID-19 GOVERNMENT RESPONSE TRACKER 中国政策数据
0 个回复 - 654 次查看 【作者(必填)】 (OxCGRT) 项目组[/backcolor] 【文题(必填)】新冠政策数据 COVID-19 GOVERNMENT RESPONSE TRACKER 【年份(必填)】2019.12-2021.5.30 【全文链接或数据库名称(选填)】https://github.com/OxCGR ...2021-6-5 19:44 - lyh853 - 文献求助专区
no overidentifying restrictions
11 个回复 - 46035 次查看 使用estat overid时出现“no overidentifying restrictions”是什么原因?2014-10-5 21:31 - melindaqian - Stata专版
A Framework for Separating Individual-Level Treatment Effects From Spillover Eff
1 个回复 - 670 次查看 【作者(必填)】 23 【文题(必填)】 A Framework for Separating Individual-Level Treatment Effects From Spillover Effects 【年份(必填)】 23 【全文链接或数据库名称(选填)】https://amstat.tandfonline.c ...2021-5-6 23:12 - internet.hzx - 文献求助专区
Transfer Pricing and Location of Intangibles - Spillover and Tax Avoidance throu
2 个回复 - 779 次查看 【作者(必填)】 Rebecca Reineke ; Katrin Weiskirchner-Merten 【文题(必填)】 Transfer Pricing and Location of Intangibles - Spillover and Tax Avoidance through Profit Shifting (需要online版,见下面链 ...2021-3-28 11:13 - timesever - 文献求助专区
Uncovering the dark side of innovation
1 个回复 - 383 次查看 Uncovering the dark side of innovation: the influence of the number of innovations on work teams’ satisfaction and performance. 作者: González-Romá, Vicente1 Hernández, Ana1 来源: European Jo ...2021-2-16 16:06 - aronson - 求助成功区
最新全球治理指数Worldwide Governance Indicators(1996-2019)
1 个回复 - 50 次查看 全球治理指数WGI由世界银行、自然资源治理研究所、布鲁金斯学会联合等机构联合执行的数据调查项目,该数据包含六个主指标,分别是话语权和责任 (Voice and Accountability) 、政治稳定性和不存在暴力 (Political Sta ...2021-2-1 18:46 - wf243251 - Forum
Executive Overconfidence and Securities Class Actions
2 个回复 - 396 次查看 【作者(必填)】 Suman, B., H. Mark, N. Vikram and T. Mandy 【文题(必填)】Executive Overconfidence and Securities Class Actions 【年份(必填)】2018 【全文链接或数据库名称(选填)】 https://www.cambr ...2021-1-24 18:24 - savagexu - 文献求助专区
Identifying Technology Spillovers and Product Market Rivalry
10 个回复 - 908 次查看 【作者(必填)】 Nicholas Bloom 【文题(必填)】 Identifying Technology Spillovers and Product Market Rivalry 【年份(必填)】 2013 【全文链接或数据库名称(选填)】https://nbloom.people.stanford.edu/re ...2020-12-12 22:08 - azrex - 求助成功区
Multidimensional Corporate Governance
3 个回复 - 1030 次查看 【作者(必填)】Kevin D. Chen[/backcolor]University of Pennsylvania - Accounting DepartmentWayne R. Guay[/backcolor]University of Pennsylvania - Accounting DepartmentRichard Lambert[/backcolor]The Whart ...2020-12-6 20:31 - xuelida - 求助成功区
overid和weakiv命令下载
5 个回复 - 6033 次查看 请问overid 和weakiv 命令如何下载? 每次下载都下不上。出现如下图的情况。 或者谁有该命令ado的安装包,给发一下。谢谢啦。2019-11-13 17:19 - 千万金 - Stata专版
面板工具变量后xtoverid报错
15 个回复 - 8226 次查看 用xtivreg做完后,再执行xtoverid,报错: o. operator not allowed 不理解什么意思啊?是涉及到什么算子吗,可我前面变量都是普通变量,没加什么运算符啊 P.S. 还有一问,与上文无关,面板数据在工具变量下 ...2015-3-27 20:54 - themlbb - Stata专版
请教各位,estat overid为何一直提示“invalid subcommand overid
10 个回复 - 24131 次查看 请教各位,estat overid为何一直提示“invalid subcommand overid” 我做了一个ivregress,其后需要检验Hansen-Sargan J,然后我给出命令 estat overid 这个命令过去一直能用,但是最近突然就不能用了,报错信息 ...2015-11-12 11:39 - lizhewenbei - Stata专版
世界发展银行-Political-Dividends-of-Digital-Participatory-Governance---Evidence
0 个回复 - 295 次查看 世界发展银行-Political-Dividends-of-Digital-Participatory-Governance---Evidence-from-Moscow-Pothole-Management_41页_1mb2020-10-27 08:25 - wangjx_ - 行业分析报告
【学习笔记】2020/10/12-Global economic recovery from Covid pandemic is f ...
1 个回复 - 351 次查看 2020/10/12-Global economic recovery from Covid pandemic is fragile and patchy2020-10-12 13:30 - fangchouzhu - Forum
【学习笔记】2020/10/10-America’s history war looms over the presidentia ...
1 个回复 - 400 次查看 2020/10/10-America’s history war looms over the presidential election2020-10-10 09:08 - fangchouzhu - Forum
xtoverid一直提示o.operator不被允许是为什么?(没有使用i.x形式的变量)
4 个回复 - 3218 次查看 求教:用xtivreg回归以后,想用xtoverid检验工具变量外生性,但一直提示O.operator not allowed。但是我的命令里没有用任何O.operator啊。命令如下: xtivreg lndemand hsr lcc business businesshsr Star Sky ...2017-6-29 20:50 - mawenliang39 - EViews专版
Subsidize farmers or bioenergy producer? The design of a government subsidy
1 个回复 - 343 次查看 【作者(必填)】 Fei Ye[/backcolor] Zigong Cai[/backcolor] Ying‐Ju Chen[/backcolor] Yina Li[/backcolor] Gang Hou[/backcolor] 【文题(必填)】 Subsidize farmers or bioenergy producer? The ...2020-9-16 21:01 - 下雨就打伞 - 求助成功区
【学习笔记】2020/09/08-Covid-19 encourages governments to play the meddl ...
1 个回复 - 279 次查看 2020/09/08-Covid-19 encourages governments to play the meddling matchmaker2020-9-8 09:19 - fangchouzhu - Forum
Takeover Bidding with Signaling Incentives
2 个回复 - 423 次查看 【作者(必填)】 Tingjun Liu 【文题(必填)】 Takeover Bidding with Signaling Incentives 【年份(必填)】 2012 【全文链接或数据库名称(选填)】http://www.jstor.org/stable/41407838 ; https://acad ...2020-8-26 21:26 - 高雄伟 - 求助成功区
dta_code of Does Ethnicity Pay Evidence from Overseas Chinese FDI in China
5 个回复 - 961 次查看 Does Ethnicity Pay? Evidence from Overseas Chinese FDI in ChinaYasheng Huang,MIT Sloan School of ManagementLi Jin,Harvard Business SchoolYi QianKellogg School of Management, Northwestern University摘 ...2020-8-23 12:37 - xuehe - Stata专版
已解决,请删帖Corporate Governance, Idiosyncratic Risk, and Information Flow
0 个回复 - 456 次查看 【作者(必填)】 MIGUEL A. FERREIRA[/backcolor] PAUL A. LAUX[/backcolor] 【文题(必填)】Corporate Governance, Idiosyncratic Risk, and Information Flow【年份(必填)】 2007 Journal of Finance2020-8-10 21:52 - sareta - 文献求助专区
【学习笔记】There is no hiding from lover\'s eyes. 什么也瞒不过恋人的 ...
1 个回复 - 418 次查看 There is no hiding from lover\'s eyes. 什么也瞒不过恋人的眼睛。2020-8-10 09:39 - 李沐寒521521 - Forum
xtoverid报错
0 个回复 - 935 次查看 Error - saved RE estimates are degenerate (sigma_u=0) and equivalent to pooled OLS 这是什么情况,求求大神帮忙解答2020-7-9 15:52 - 98K啊 - 爱问频道
The Worldwide Governance Indicators (WGI) 1996-2018
0 个回复 - 860 次查看 The Worldwide Governance Indicators (WGI) project reports aggregate and individual governance indicators for over 200 countries and territories over the period 1996–2018, for six dimensions of govern ...2020-6-21 18:00 - maoqiqiudenver - 现金交易版
Turnover Liquidity and the Transmission of Monetary Policy
2 个回复 - 557 次查看 【作者(必填)】 Lagos, Ricardo, and Shengxing Zhang. 【文题(必填)】Turnover Liquidity and the Transmission of Monetary Policy 【年份(必填)】 2020. "." American Economic Review, 110 (6): 1635-72. ...2020-5-29 15:36 - hartliu - 求助成功区
Overview of the Epidemiology Methods and Applications
4 个回复 - 704 次查看 【作者(必填)】Graham A. Colditz 【文题(必填)】Overview of the Epidemiology Methods and Applications: Strengths and Limitations of Observational Study Designs 【年份(必填)】Critical Reviews in Fo ...2020-5-20 21:58 - hiderm - 求助成功区