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09-19年银行贷款地区分布、行业投向统计、公司董监高金融背景、上市公司信用评级!
13 个回复 - 2503 次查看 银行贷款地区分布统计表截止日期[EndDate] 银行ID 银行全称 银行性质 是否上市银行 证券代码[Symbol] 地区名称[Area] 金额[Amount] 占比(%)[Ratio] 银行贷款行业投向统计表 截止日期[EndDat ...2020-3-22 21:16 - zd16186 - 现金交易版
asymptotic statistics
12 个回复 - 5310 次查看 2018-1-5 16:43 - crystal8832 - 计量经济学与统计软件
Asymptotic Theory for Econometricians White (2000)
9 个回复 - 2317 次查看 跟大家分享一本非常好的计量经济统计书籍2018-2-2 08:34 - scottan123456 - 经济统计专版
Asymptotics in Statistics: Some Basic Concepts
18 个回复 - 4095 次查看 下面是附件 **** 本内容被作者隐藏 ****2015-5-21 14:39 - oliyiyi - LATEX论坛
银行系统性风险测度-SYMBOL模型中银行隐含违约率的计算问题
3 个回复 - 1824 次查看 《Risk Profile Indicators and Spanish Banks’ Probability of Default from a Regulatory Approach》(2018)这篇论文是以各家银行各年的隐含违约率作为因变量探讨影响因素,按照这个思路每家银行的隐含违约率应该是 ...2020-12-16 18:53 - wsfzyj - 爱问频道
【经典教材系列】Asymptotic Analysis and Perturbation Theory
59 个回复 - 11633 次查看 2014年最新教材(共550页)降价出售期已过。想要随时跟踪最新好书,请点击头像下方“加关注”。关注成功后,查看这里即可:三步走把千本好书“一网打尽”!。 [相关阅读] 【经典教材系列】(资料汇总帖,附链 ...2015-10-24 22:58 - wwqqer - 微观经济学
Mathematical Geosciences_ Hybrid Symbolic-Numeric Methods
4 个回复 - 649 次查看 Title: Mathematical Geosciences: Hybrid Symbolic-Numeric Methods Volume: Author(s): Joseph L. Awange,Béla Paláncz,Robert H. Lewis,Lajos Völgyesi (auth.) Publisher: Springer International Publ ...2018-11-13 10:10 - zhongdian_sjtu - 经管书评
Strict stationarity and mixing properties of asymmetric power GARCH models allow
3 个回复 - 853 次查看 【作者(必填)】O[/backcolor]. Lee,D.W.Shin[/backcolor] 【文题(必填)】Strict stationarity and mixing properties of asymmetric power GARCH models allow 【年份(必填)】2004 【全文链接或数据库名称( ...2020-2-1 21:27 - wangdali - 求助成功区
求助 Asymmetric price transmission market power, and supply and demand curvature
3 个回复 - 786 次查看 【作者(必填)】Tian Xia 【文题(必填)】Asymmetric price transmission market power, and supply and demand curvature 【年份(必填)】1999 求助该论文。2019-12-11 14:23 - 乔乔1995 - 求助成功区
Asymmetric Competition: A Strategy for China & Technology
19 个回复 - 6976 次查看 Asymmetric Competition: A Strategy for China & Technology Actionable Insights for American Leadership About this Project The China Strategy Group was formed in July 2020 with the purpose of t ...2021-2-5 06:29 - neuroexplorer - 世界经济与国际贸易
Asymptotic Theory of Statistics and Probability
1 个回复 - 2063 次查看 Asymptotic Theory of Statistics and Probability This book developed out of my year-long course on asymptotic theory at Purdue University. To some extent, the topics coincide with ...2018-11-27 06:22 - kukenghuqian - 微观经济学
stata中关于计算空间权重矩阵的特征向量出现matrix not symmetric是什么情况?
9 个回复 - 6134 次查看 在用stata建立空间计量模型当中,利用spatwmat命令计算空间权重矩阵的特征值时出现以下情况: . spatwmat using W1.dta,name(M) standardize eigenval(E) matrix not symmetric r(505); 这个问题怎么解决啊,求助 ...2018-7-10 23:48 - yiwen_data - Stata专版
esttab怎么运行后总显示unmatched list of significance symbols and levels
65 个回复 - 47782 次查看 各位朋友能帮我看看我的命令有什么问题吗?总是显示错误,如题!万分感谢啊 logit enforcing $xxx est store lo probit enforcing $xxx est store pr local s"using tab3_reg,csv" local m"logit ...2017-2-12 11:51 - lijinning - Stata专版
stata中的unmatched list of significance symbols and levels r(198);什么意思呀
6 个回复 - 12917 次查看 大家好,输入esttab ols_no_iq ols_with_iq tsls /// liml using iv.rtf, star(0.1 0.05 0.01) 之后显示unmatched list of significance symbols and levels r(198);是什么意思呢,要怎么改进呢2019-9-22 19:31 - 欢欢小太阳 - Stata专版
哪位前辈在《China Journal of Accounting Research Symposium》上发过论文啊?
6 个回复 - 3450 次查看 《China Journal of Accounting Research Symposium》这个杂志怎么样啊? 有没有哪位有投稿经验可以交流否?2012-6-18 20:03 - yuanhu - 学术道德监督
Warning: variance matrix is nonsymmetric or highly singular是什么意思
7 个回复 - 7595 次查看 做PVAR的时候,用的连老师的程序 输入pvar2 1 2 3 4 ,lag(5) soc,之后就出现了 Warning: variance matrix is nonsymmetric or highly singular(警告:方差矩阵不对称或高度奇异),不知都啥意思,也不知道咋办2021-8-16 14:23 - 18848374585 - Stata专版
如何解决matrix not symmetric?
8 个回复 - 7990 次查看 在做空间权重矩阵时想要计算特征根矩阵(列向量)E 语句如下: spatwmat using China30.dta, name(WW) standardize eigenval(E) 为什么不成功? 返回说: matrix not symmetric r(505); 要怎样才能使 ...2013-6-9 09:37 - Dyki - Stata专版
CALL FOR PAPERS---The 2013 International Symposium on Analysis of Panel Data
10 个回复 - 1704 次查看 CALL FOR PAPERS The 2013 International Symposium on Analysis of Panel Data June 8 and 9, 2013 Natural Science Foundation of China Wang Yanan Institute for Studi ...2013-3-11 14:15 - 869010179 - 厦门大学王亚南经济研究院
厦大WISE:Call for Papers:The XMU-UNCC 2012 International Symposium on......
13 个回复 - 2288 次查看 Call for Papers:The XMU-UNCC 2012 International Symposium on Risk Management and Derivatives[/backcolor]载自: 被阅览数:132次 发布时间:2012/2/28 17:37:42 [/backcolor] ...2012-3-10 00:08 - King_redatar - 厦门大学王亚南经济研究院
Asymptotic Analysis of Mixed Effects Models Theory, Applications, and Open Prob
1 个回复 - 1211 次查看 Large sample techniques are fundamental to all fields of statistics. Mixed effects models, including linear mixed models, generalized linear mixed models, non-linear mixed effects models, and non-para ...2018-2-4 14:39 - nivastuli - 博弈论
Probabilistic Symmetries and Invariance Principles
3 个回复 - 1004 次查看 Probabilistic Symmetries and Invariance Principles-Springer (2005)(Olav Kallenberg)2014-6-13 22:05 - 天狮 - 计量经济学与统计软件
求:Asymptotic techniques for use in statistics
6 个回复 - 3068 次查看 作者:Ole E. Barndorff-Nielsen, David Roxbee Cox2013-5-17 11:45 - 未了情 - 悬赏大厅
The conservatism principle and the asymmetric timeliness of earnings
2 个回复 - 1628 次查看 【作者(必填)】S Basu 【文题(必填)】The conservatism principle and the asymmetric timeliness of earnings 【年份(必填)】1997 【全文链接或数据库名称(选填)】http://www.sciencedirect.com/science/a ...2017-4-10 16:26 - fxq2327 - 求助成功区
【东方艺术与象征的建立】Foundations of Oriental Art and Symbolism (PDF)
3 个回复 - 702 次查看 Foundations of Oriental Art & Symbolism by Titus Burckhardt (Author), Michael Oren Fitzgerald (Editor), Brian Keeble (Foreword) This fascinating edited collection of art historian Titus Bu ...2016-10-7 20:13 - cmwei333 - 经管书评
COMMON LISP A Gentle Introduction to Symbolic Computation(2008) D. S. T.
2 个回复 - 872 次查看 学习Lisp语言的经典书籍《COMMON LISP A Gentle Introduction to Symbolic Computation》 作者:David S. Touretzky 本资源为2008年版. 书籍目录: 1.functions and data ...2019-6-30 15:52 - nuomin - Forum
Association of Electronic Cigarette Use with Respiratory Symptom
6 个回复 - 467 次查看 【作者(必填)】Wubin Xie 1, Alayna P Tackett 2, Jonathan B Berlowitz 1, Alyssa F Harlow 3, Hasmeena Kathuria 4, Panagis Galiatsatos 5, Jessica L Fetterman 6 7 8, Junhan Cho 2, Michael J Blaha 9 10, Nao ...2022-7-7 15:41 - dxystata - 求助成功区
【经典教材系列】Asymptotic Statistics (2015)
173 个回复 - 19810 次查看 2015年最新教材,降价出售期已过。想要随时跟踪最新好书,请点击头像下方“加关注”。关注成功后,查看这里即可:关注的帖子。近千本好书等你来拿!(详情请见:阅读指南) [相关阅读] 【经典教材系列】(资料汇 ...2015-12-20 07:32 - wwqqer - 微观经济学
Real Option Financing Under Asymmetric Information
3 个回复 - 614 次查看 【作者(必填)】Matthieu Bouvard 【文题(必填)】Real Option Financing Under Asymmetric Information 【年份(必填)】2014 【全文链接或数据库名称(选填)】2021-4-17 14:13 - sailing3200 - 文献求助专区
【经典教材系列】Large Deviations and Asymptotic Methods in Finance
37 个回复 - 4934 次查看 把渐近理论在量化金融中运用得出神入化。。。2015年最新教材降价出售3天!想要随时跟踪最新降价好书,请点击头像下方“加关注”。关注成功后,查看这里即可:关注的帖子。 [相关阅读] 【经典教材系列】(资料 ...2015-7-21 08:40 - wwqqer - 金融学(理论版)
Asymptotic Statistics[A._W._van_der_Vaart], 1998年的
13 个回复 - 5537 次查看 這是我認為最好的Asymptotic Statistics,不過不易抓地到,希望大家能夠多多諒解。還有我打了繁體字可能也會造成大家不便,希望也能諒解。2014-8-1 02:46 - iiam04210817 - 计量经济学与统计软件
Asymptotics of sample tail autocorrelations for tail-dependent time series: phas
1 个回复 - 337 次查看 【作者(必填)】 23 【文题(必填)】Asymptotics of sample tail autocorrelations for tail-dependent time series: phase transition and visualization 【年份(必填)】 23 【全文链接或数据库名称(选填)】ht ...2022-7-30 23:56 - internet.hzx - 求助成功区
The asymptotic properties of comparative tests for comparing survival distributi
11 个回复 - 1659 次查看 【作者(必填)】Schoenfeld, D 【文题(必填)】The asymptotic properties of comparative tests for comparing survival distributions 【年份(必填)】1981 【全文链接或数据库名称(选填)】2022-5-31 15:38 - wl1020_2000 - 求助成功区
Portfolio allocation under asymmetric dependence in asset returns using local Ga
3 个回复 - 916 次查看 【作者(必填)】 2323 【文题(必填)】 Portfolio allocation under asymmetric dependence in asset returns using local Gaussian correlations【年份(必填)】 2323 【全文链接或数据库名称(选填)】https://www ...2022-5-29 20:22 - internet.hzx - 文献求助专区
【随机微分方程】 Asymptotic Analysis for Functional Stochastic Diff Equ (2016)
8 个回复 - 3828 次查看 Asymptotic Analysis for Functional Stochastic Differential Equations Authors: Jianhai Bao, George Yin, Chenggui Yuan Focuses on the long-term behavior and ergodicity of functional stochastic ...2016-12-31 04:22 - cmwei333 - 金融学(理论版)
skin in the game - hidden asymmetries in daily life (2018)
18 个回复 - 5031 次查看 skin in the game - hidden asymmetries in daily life (2018) (.azw3)2018-3-9 15:45 - loneshark - 投资人(实务版)
Symbiotic Organisms Search: A new metaheuristic optimization algorithm
2 个回复 - 730 次查看 【作者(必填)】Min-YuanCheng1[/backcolor]DoddyPrayogo[/backcolor] 【文题(必填)】Symbiotic Organisms Search: A new metaheuristic optimization algorithm 【年份(必填)】2014, Computers & Structures[ ...2020-5-4 07:55 - wlou64 - 求助成功区
如何用getSymbols从Bloomberg下载价格数据
2 个回复 - 2389 次查看 getSymbols 多是从yahoo下载股票数据,想问能否从Bloomberg下载数据。方便后面直接用quantstrat包进行相关分析。谢谢。2022-4-26 14:15 - waterhiking - R语言论坛
Two-Scale Stochastic Systems: Asymptotic Analysis and Control
2 个回复 - 1118 次查看 【作者(必填)】Yuri Kabanov, Sergei Pergamenshchikov 【文题(必填)】Two-Scale Stochastic Systems: Asymptotic Analysis and Control 【年份(必填)】2003 【全文链接或数据库名称(选填)】http://link.s ...2015-1-25 10:50 - violinangel - 求助成功区
最后一本钟开莱的著作 Markov processes, Brownian motion, and time symmetry
12 个回复 - 6894 次查看 大师的第三本经典,也是关于随机过程,特别是马氏过程,布朗运动方面的。他的书都写得很清晰,易懂,且严格。2010-1-7 20:34 - stone8129 - 计量经济学与统计软件
Leverage, asymmetry and heavy tails in the high-dimensional factor stochastic vo
2 个回复 - 705 次查看 【作者(必填)】 mengheng.li 【文题(必填)】 Leverage, asymmetry and heavy tails in the high-dimensional factor stochastic volatility model 【年份(必填)】 2323 【全文链接或数据库名称(选填)】https: ...2020-9-14 11:57 - internet.hzx - 求助成功区
Asymptotic Theory of Statistics and Probability
14 个回复 - 10416 次查看 This unique book delivers an encyclopedic treatment of classic as well as contemporary large sample theory, dealing with both statistical problems and probabilistic issues and tools. The book is uniqu ...2015-4-16 22:10 - lasgpope - 量化投资
Modified marginal expected shortfall under asymptotic dependence
1 个回复 - 632 次查看 【作者(必填)】 23 【文题(必填)】 Modified marginal expected shortfall under asymptotic dependence 【年份(必填)】 23 【全文链接或数据库名称(选填)】https://academic.oup.com/biomet/article-abstract ...2022-3-15 10:26 - internet.hzx - 求助成功区
Markov Processes, Brownian Motion, and Time Symmetry by Kailai Chung
90 个回复 - 20152 次查看 From the reviews of the First Edition:"This excellent book is based on several sets of lecture notes written over a decade and has its origin in a one-semester course given by the author at the ETH, Z ...2015-7-6 20:27 - lasgpope - 量化投资
n=4SYM中的对角多矩阵相关子与BPS算子
0 个回复 - 567 次查看 摘要翻译: 对于自由矩阵场论,我们给出了一个具有对角两点函数的多迹多矩阵算子的完备基,并将单矩阵的Schur多项式对角化推广到多矩阵。重要的是,它涉及到规范群U(N)和整体对称群U(M)与对称群S_n的Clebsch-Gordan系 ...2022-3-12 19:48 - nandehutu2022 - Forum
使用Rscript运行已有文件代码时报错Unexpected symbol
2 个回复 - 4744 次查看 问题遇到的现象和发生背景:In R studio, you can call Rscript from the "terminal" tab (as opposed to the "console").在R studio中,你可以从“终端”调用Rscript。 请问如何使用终端调用Rscript,我在代码中将Rs ...2022-3-3 07:52 - YoOoOolY - R语言论坛
Copula diagnostics for asymmetries and conditional dependence
1 个回复 - 670 次查看 【作者(必填)】 23 【文题(必填)】 Copula diagnostics for asymmetries and conditional dependence 【年份(必填)】 23 【全文链接或数据库名称(选填)】https://wwwtandfonline.53yu.com/doi/abs/10.1080/026 ...2022-2-10 02:39 - internet.hzx - 求助成功区
剑桥大学出版原版电子书《ECONOMIC FOUNDATIONS OF SYMMETRIC PROGRAMMING》
0 个回复 - 3 次查看 剑桥大学出版原版书籍《ECONOMIC FOUNDATIONS OF SYMMETRIC PROGRAMMING》电子版搜集不易,帮助有以下需要的同学学习:一、适合经济学建模基础理论学习二、适宜了解政策分析模型相关基础三、部分翻译目录如下1 引言 ...2022-2-8 14:06 - 王缘 - 版权审核区(不对外开放)
运行时undefined symbols
4 个回复 - 2481 次查看 运行时一直出现undefined symbols时因为没有相应的lib库吗? 怎样添加library库呢? 有没有熟悉lm单位根检验的贴友可否稍微指导一下 万分感谢!2020-3-15 17:32 - wmywmywm - Gauss专版
Asymptotics of sample tail autocorrelations for tail-dependent time series: phas
0 个回复 - 420 次查看 【作者(必填)】 232 【文题(必填)】 Asymptotics of sample tail autocorrelations for tail-dependent time series: phase transition and visualization 【年份(必填)】 2323 【全文链接或数据库名称(选填)】 ...2022-1-8 20:18 - internet.hzx - 文献求助专区
A note on evolutionarily stable strategies in asymmetric animal conflicts
1 个回复 - 1222 次查看 A note on evolutionarily stable strategies in asymmetric animal conflicts2021-12-28 20:59 - 用户名和 - 新手入门区
Symbolic Interaction
0 个回复 - 212 次查看 有投过Symbolic Interaction的小伙伴吗?具体审稿流程,周期,投稿格式要求等信息分享一下!2021-12-14 22:34 - 刘欣欣Megan - 论文版
2021 Stata Economics Virtual Symposium 10 November
9 个回复 - 4351 次查看 SESSION ONEUniform nonparametric inference in time series via StataAdditional information: Econ21_Li.pdf[/backcolor]Jia LiSingapore Management University Panel-data models with large N and large T: ...2021-12-11 20:30 - xuehe - 计量经济学与统计软件
【统计教材系列】Inference and Asymptotics
63 个回复 - 6360 次查看 经典教材,降价出售期已过,想要随时跟踪最新好书,请点击头像下方“加关注”。关注成功后,查看这里即可:三步走把千本好书“一网打尽”!。 [相关阅读] 【统计教材系列】(资料汇总帖,附链接,持续添 ...2016-12-26 21:40 - wwqqer - 计量经济学与统计软件
系统提示Warning: variance matrix is nonsymmetric or highly singular
8 个回复 - 8417 次查看 做工具变量分位数时,系统提示:Warning: variance matrix is nonsymmetric or highly singular,求大神指教!2017-9-28 09:12 - 易老师喵了个咪 - Stata专版
Asymptotics of Sample Tail Autocorrelations for Tail Dependent Time Series: Phas
2 个回复 - 577 次查看 【作者(必填)】 2323 【文题(必填)】 Asymptotics of Sample Tail Autocorrelations for Tail Dependent Time Series: Phase Transition and Visualization【年份(必填)】 2323 【全文链接或数据库名称(选填)】 ...2021-9-17 10:51 - internet.hzx - 求助成功区
matlab 2020b Symbolic Math Toolbox user guide
1 个回复 - 803 次查看 matlab 2020b Symbolic Math Toolbox user guide 符号引用2021-1-29 21:33 - gengyingtao - MATLAB等数学软件专版
Learning equilibria in symmetric auction games using artificial neural networks
2 个回复 - 508 次查看 【作者(必填)】 [*]Martin Bichler[/backcolor] 【文题(必填)】 Learning equilibria in symmetric auction games using artificial neural networks【年份(必填)】 【全文链接或数据库名称(选填)】 https:// ...2021-9-15 11:19 - wildnoble - 文献求助专区
An asymptotic and empirical smoothing parameters selection method for smoothing
1 个回复 - 580 次查看 【作者(必填)】 23 【文题(必填)】 An asymptotic and empirical smoothing parameters selection method for smoothing spline ANOVA models in large samples【年份(必填)】 23 【全文链接或数据库名称(选填) ...2021-9-13 10:52 - internet.hzx - 求助成功区
Asymptotics of Sample Tail Autocorrelations for Tail Dependent Time Series: Phas
1 个回复 - 697 次查看 【作者(必填)】 232 【文题(必填)】 Asymptotics of Sample Tail Autocorrelations for Tail Dependent Time Series: Phase Transition and Visualization【年份(必填)】 2323 【全文链接或数据库名称(选填)】h ...2021-9-13 08:35 - internet.hzx - 求助成功区
R语言中一直出现unexpected symbol,要怎么改
4 个回复 - 10940 次查看 R语言中一直出现unexpected symbol,要怎么改2021-6-16 18:31 - 任耀西 - R语言论坛
Asymptotic Theory of Statistical Inference for Time Series
7 个回复 - 1591 次查看 【作者(必填)】Masanobu Taniguchi and Yoshihide Kakizawa 【文题(必填)】Asymptotic Theory of Statistical Inference for Time Series 【年份(必填)】2000 【全文链接或数据库名称(选填)】http://link.s ...2016-6-29 06:26 - violinangel - 求助成功区
RANDOMIZATION TESTS OF COPULA SYMMETRY
1 个回复 - 329 次查看 【作者(必填)】 2323 【文题(必填)】 RANDOMIZATION TESTS OF COPULA SYMMETRY【年份(必填)】 233 【全文链接或数据库名称(选填)】https://www.cambridge.org/core/journals/econometric-theory/article/abs/ra ...2021-6-22 17:35 - internet.hzx - 求助成功区
A NEW STUDY ON ASYMPTOTIC OPTIMALITY OF LEAST SQUARES MODEL AVERAGING
3 个回复 - 817 次查看 【作者(必填)】 2323 【文题(必填)】 A NEW STUDY ON ASYMPTOTIC OPTIMALITY OF LEAST SQUARES MODEL AVERAGING【年份(必填)】 2323 【全文链接或数据库名称(选填)】https://www.cambridge.org/core/journals/e ...2021-6-22 17:53 - internet.hzx - 求助成功区
Systemic risk allocation using the asymptotic marginal expected shortfall
1 个回复 - 676 次查看 【作者(必填)】 23 【文题(必填)】 Systemic risk allocation using the asymptotic marginal expected shortfall【年份(必填)】 2323 【全文链接或数据库名称(选填)】https://www.sciencedirect.com/science/a ...2021-6-15 13:30 - internet.hzx - 求助成功区
Asymmetry, Fat-tail and Autoregressive Conditional Density in Daily Stocks Retur
1 个回复 - 668 次查看 【作者(必填)】 23 【文题(必填)】 Asymmetry, Fat-tail and Autoregressive Conditional Density in Daily Stocks Return Data 【年份(必填)】 232 【全文链接或数据库名称(选填)】https://www.jstor.org/sta ...2021-6-13 10:30 - internet.hzx - 求助成功区
quantmod包里的getSymbols无法获取股票数据,有没有其他可替代的命令
2 个回复 - 3024 次查看 从去年年底开始用getSymbols命令就获取不到任何股票数据了,无论是限时的还是不限时的,国内的还是国外的股票都不行但是从FRED获取汇率还是可以的,感觉应该是雅虎财经的问题,但是不确定是不是大家跟我都是一样的。 ...2021-1-29 23:35 - mofiuyh - R语言论坛
Asymmetric Nash Solutions in the River Sharing Problem
6 个回复 - 628 次查看 【作者(必填)】 Harold Houba 【文题(必填)】 Asymmetric Nash Solutions in the River Sharing Problem【年份(必填)】 2014 【全文链接或数据库名称(选填)】https://www.researchgate.net/publication/2861714 ...2021-5-19 15:33 - 落寞无果 - 求助成功区
An investigation on mixed housing-cycle structures and asymmetric tail dependenc
2 个回复 - 638 次查看 【作者(必填)】 23 【文题(必填)】 An investigation on mixed housing-cycle structures and asymmetric tail dependences【年份(必填)】 23 【全文链接或数据库名称(选填)】https://www.sciencedirect.com/sc ...2021-3-19 22:36 - internet.hzx - 求助成功区
A New Dynamic Mixture Copula Mechanism to Examine the Nonlinear and Asymmetric T
2 个回复 - 742 次查看 【作者(必填)】 23423 【文题(必填)】 A New Dynamic Mixture Copula Mechanism to Examine the Nonlinear and Asymmetric Tail Dependence Between Stock and Exchange Rate Returns[/backcolor]【年份(必填)】2 ...2021-3-19 22:33 - internet.hzx - 求助成功区
Do investors gain from forecasting the asymmetric return
2 个回复 - 443 次查看 【作者(必填)】 23 【文题(必填)】 Do investors gain from forecasting the asymmetric return co‐movements of financial and real assets?【年份(必填23)】 23 【全文链接或数据库名称(选填)】https://onli ...2020-10-24 17:26 - internet.hzx - 求助成功区
A note on evolutionarily stable strategies in asymmetric animal conflicts
1 个回复 - 692 次查看 【作者(必填)】 Selten 【文题(必填)】 A note on evolutionarily stable strategies in asymmetric animal conflicts【年份(必填)】 1980 【全文链接或数据库名称(选填)】https://www.sciencedirect.com/scien ...2021-5-2 15:33 - 落寞无果 - 文献求助专区
Asymmetric Dependence in Finance
5 个回复 - 1208 次查看 Avoid downturn vulnerability by managing correlation dependency Asymmetric Dependence in Finance examines the risks and benefits of asset correlation, and provides effective strategies for more profi ...2018-2-10 11:45 - nivastuli - 金融学(理论版)
Store brand introduction and quantity decision under asymmetric cost information
2 个回复 - 666 次查看 【作者(必填)】ZonghongCao[/backcolor];[/backcolor]YanyanWang[/backcolor] 【文题(必填)】Store brand introduction and quantity decision under asymmetric cost information 【年份(必填)】2021 【全 ...2021-3-19 20:22 - 石头加油 - 求助成功区
如何根据EntrezGeneID或者hgnc_symbol来批量下载人类基因3utr序列数据
5 个回复 - 2350 次查看 目前我根据已EntrezGeneID,通过R包biomaRt获取了如下图所示的hgnc_symbol等信息,请问有木有大神知道如何根据EntrezGeneID、hgnc_symbol等信息来批量下载基因序列数据(格式为3utr)?biomaRt包中getSequence()和R包中 ...2021-3-12 10:20 - snile - R语言论坛
Roles of a preselling strategy under asymmetric information
1 个回复 - 323 次查看 【作者(必填)】 Xi Wang, Xu Guan & Zelong Yi 【文题(必填)】 Roles of a preselling strategy under asymmetric information 【年份(必填)】 2019 【全文链接或数据库名称(选填)】https://link.springer.com ...2021-3-12 06:42 - timesever - 求助成功区
求助一篇外文文献Market Symmetry and Its Application to Pattern-Matching-Based Po
0 个回复 - 485 次查看 【作者(必填)】Yang Wang and Dong Wang 【文题(必填)】Market Symmetry and Its Application to Pattern-Matching-Based Portfolio Selection 【年份(必填)】2019 【全文链接或数据库名称(选填)】 https://j ...2020-7-26 22:13 - xiaozuwei - 文献求助专区
New evidence on asymmetric return–volume dependence and extreme movements
1 个回复 - 226 次查看 【作者(必填)】 6756 【文题(必填)】 New evidence on asymmetric return–volume dependence and extreme movements【年份(必填)】 777 【全文链接或数据库名称(选填)】https://www.sciencedirect.com/science ...2021-2-21 13:39 - internet.hzx - 求助成功区
The asymmetric price-volume relation revisited: evidence from Qatar
1 个回复 - 443 次查看 【作者(必填)】 66 【文题(必填)】 The asymmetric price-volume relation revisited: evidence from Qatar[/backcolor]【年份(必填)】 77 【全文链接或数据库名称(选填)】https://www.emerald.com/insight/con ...2021-2-21 14:04 - internet.hzx - 文献求助专区
Asymmetric Consumption Smoothing
1 个回复 - 356 次查看 【作者(必填)】 [*]Brian Baugh [*]Itzhak Ben-David [*]Hoonsuk Park [*]Jonathan A. Parker 【文题(必填)】 Asymmetric Consumption Smoothing 【年份(必填)】2021 【全文链接或数据库名称(选填)】htt ...2021-1-23 09:25 - 毒谷123 - 文献求助专区