...词： 期货市场 价格发现 无偏估计 市场效率 [gap=754]Key words: Futures Markets, Price Discovery, Unbiased Estimates, Market Efficiency.
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best linear unbiased estimates 线性无偏估计 ; 最佳线性无偏估计
variance of unbiased estimates 无偏估计值的方差
o Unbiased estimates 无偏估计
approximate unbiased estimates 近似无偏估计
bayes linear unbiased estimates bayes线性估计
bayes quadratic unbiased estimates bayes二次无偏估计
unbiased estimates of population variances 人口方差无偏估计
bayes invariant quadratic unbiased estimates bayes不变二次估计
A fundamental criterion for selecting a proper model in specified experiment requires the unbiased estimates of parameters in the model.
一个好的实验模型选择的主要准则之一，是模型中参数的估值应该是无偏的。
On the basis the parameters are separated for the biased estimate by means of partial prior knowledge, and unbiased estimates of all parameters to be evaluated are obtained.
在此基础上，用部分验前知识，进一步对该有偏估计作了参数分离，从而得到全部待估参数的无偏估计。
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