DISCUSSION ON EXISTENCE OF NON-DEVIATION ESTIMATION
Yao Gui-ping · Neimenggu Nong-Mu Xueyuan xuebao · 1999
By using the theory of judgement as a starting point the condition of unbiased estimation was offered so as to obtain the unbiased estimation of the parameter when loss was strictly convex . First of all, perfect statistics (X)was found, and then the conditional expectation E(｜T) was caculated.