THE EFFICIENCIES OF ALTERNATIVE ESTIMATORS FOR AN ASYMPTOTIC REGRESSION EQUATION
渐近回归方程中不同估计量的效率
Methods for the estimation of the parameter p in equation (1) have been discussed, this equation representing the expectation of observations on a quantity y for a specified value of x. The methods all involve taking as the estimator the ratio of either two linear functions or two quadratic functions of the observed y. Their relative efficiencies and biases are considered under two models for the generation of observations, the y either being independent and normally…