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 版块 作者 回复/查看 最后发表
悬赏 Unit root tests with a break in innovation variance - [!reward_solved!] attachment 求助成功区 mico123 2015-12-18 4 857 嘎嘎冷 2022-11-5 23:28:10
悬赏 Variances and Covariances of Kendall's Tau and Their Estimation - [!reward_solved!] attachment 求助成功区 internet.hzx 2015-10-9 2 648 tianwk 2020-3-13 23:32:29
使用泊松回归，如果出现期望大于方差的情况怎么办？ attachment 爱问频道 bbads 2015-9-24 13 4325 bbads 2017-8-14 19:24:08
江湖救急！DSGE高手请进！ 宏观经济学 龙山大爷 2015-10-19 7 2151 dypisgood 2016-12-4 11:03:04
heterogeneity in covariances 计量经济学与统计软件 土豆有理想。 2016-1-24 0 1047 土豆有理想。 2016-1-24 04:23:12
悬赏 Optimal dynamic reinsurance with dependent risks: variance premium principle - [!reward_solved!] attachment 求助成功区 jeevas 2016-1-17 1 914 fumingxu 2016-1-17 13:06:46
悬赏 A CUSUMSQ test for structural breaks in error variance - [!reward_solved!] attachment 求助成功区 lucky187 2016-1-6 1 955 牛尾巴 2016-1-6 13:12:36
有大神行行好看看这个有效前沿的编程问题吗？求了 MATLAB等数学软件专版 周sir 2015-12-26 1 1728 周sir 2015-12-26 23:26:44
悬赏 Inference for mean change-point in infinite variance process - [!reward_solved!] attachment 求助成功区 lucky187 2015-12-12 1 581 Mengguren15 2015-12-12 16:48:25
悬赏 Autoregressive Conditional Heteroscedasticity with Estimates of the Variance of - [!reward_solved!] attachment 求助成功区 internet.hzx 2015-12-7 3 2443 ftdfeiyang 2015-12-7 21:04:22
悬赏 Ratio test for variance change point - [!reward_solved!] attachment 求助成功区 lucky187 2015-11-17 1 623 bxmzone 2015-11-17 09:13:48
stata单位根检验 Stata专版 xutang1905 2015-11-4 0 1970 xutang1905 2015-11-4 11:43:03
悬赏 Spurious regression between I(1) processes with infinite Variance errors - [!reward_solved!] attachment 求助成功区 lucky187 2015-10-31 1 627 giresse 2015-10-31 11:46:03
悬赏 Estimate of variance of u-statistics - [悬赏 1 个论坛币] 文献求助专区 internet.hzx 2015-10-23 1 641 Mengguren15 2015-10-23 13:19:05
悬赏 江湖救急！会DSGE的请进！ - [悬赏 50 个论坛币] 宏观经济学 龙山大爷 2015-10-19 0 1240 龙山大爷 2015-10-19 15:51:55
悬赏 Variance ratio tests for a unit root in the presence of a mean shift - [!reward_solved!] attachment 求助成功区 lucky187 2015-10-13 3 678 lucky187 2015-10-13 10:25:46
悬赏 Variance Formulas for the Mean Difference and Coefficient of Concentration - [悬赏 1 个论坛币] attachment 文献求助专区 internet.hzx 2015-10-9 1 766 giresse 2015-10-9 09:21:37
悬赏 Simultaneous Specification Test for the Mean and Variance Structures for - [!reward_solved!] attachment 求助成功区 我来了 2015-9-19 2 744 我来了 2015-9-26 16:40:35
悬赏 Spatio-Temporal Covariance and Cross-Covariance Functions of the Great Circle Di - [悬赏 1 个论坛币] attachment 文献求助专区 internet.hzx 2015-8-21 1 961 wangbingxhy 2015-8-21 22:00:27
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