充分估计量;
The sufficient condition of the existence of the parameter estimator was given.
给出了参数估计器存在的充分条件.
The sufficient and necessary condition for the strong and weak consistency are proved to be the same, hence the strong and weak consistency for LS estimator are equivalent just as the ordinary linear regression model. Two conditions under which quadratic-mean consistency holds are given.
得出最小二乘估计的强、弱相合性的充要条件是相同的,从而证明了强、弱相合性是等价的。
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