1.We begin by establishing the unbiasedness of OLS estimators under a set of assumptions.
首先，我们在一些假定下证明OLS估计量的无偏性。
2.We begin by establishing the unbiasedness of OLS under a set of assumptions.
首先，我们在一些假定下证明OLS的无偏性。
3.The result proves that the model proposed has good indicator of differentiation, unbiasedness and reference.
最后的结果证明该指标体系具有较好的区分性、无偏性和可参考性。
4.The Unbiasedness for the Robust Estimation of the Location Parameters
定位参数抗差估计的无偏性