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How efficient are China's macroeconomic forecasts? Evidences from a new forecasting evaluation approach 期刊论文
ECONOMIC MODELLING, 2018, 卷号: 68, 页码: 506-513
作者:  Sun, Yuying;  Wang, Shouyang;  Zhang, Xun
收藏  |  浏览/下载:150/0  |  提交时间:2018/07/30
Forecast revisions  Macroeconomic forecast  Unbalanced three-dimensional panel data  Surveys  LINEX asymmetric loss function  
Stein-type improved estimation of standard error under asymmetric LINEX loss function 期刊论文
STATISTICS, 2009, 卷号: 43, 期号: 2, 页码: 121-129
作者:  Zou, Guohua;  Zeng, Jie;  Wan, Alan T. K.;  Guan, Zhong
收藏  |  浏览/下载:100/0  |  提交时间:2018/07/30
LINEX loss  minimum risk equivariant estimator  pre-test estimation  standard error  Stein-type improved estimator  
Optimal critical values of pre-tests when estimating the regression error variance: analytical findings under a general loss structure 期刊论文
JOURNAL OF ECONOMETRICS, 2003, 卷号: 114, 期号: 1, 页码: 165-196
作者:  Wan, ATK;  Zou, GH
收藏  |  浏览/下载:112/0  |  提交时间:2018/07/30
entropy loss  first-order differentiable  Lebesgue integrable  linear restrictions  LINEX loss  quadratic loss  risk  variance homogeneity  
Minimax and Gamma-minimax estimation for the Poisson distribution under LINEX loss when the parameter space is restricted 期刊论文
STATISTICS & PROBABILITY LETTERS, 2000, 卷号: 50, 期号: 1, 页码: 23-32
作者:  Wan, ATK;  Zou, GH;  Lee, AH
收藏  |  浏览/下载:86/0  |  提交时间:2018/07/30
minimax estimator  Gamma-minimax estimator  LINEX loss function  restricted parameter space  least favorable prior  Poisson distribution