Many techniques in survey sampling depend on the possession of information about an auxiliary variable x, or a vector of auxiliary variables, available for the entire population. Regression estimates ...
In this sense, the proposed method is an extension of the variance of the regression estimator for two-stage sampling. The method is applied to quarterly data from the Labor Force Survey where ...
On the Frequency Domain Estimation of the Innovation Variance of a Stationary Univariate Time Series
This is a preview. Log in through your library . Abstract The innovation variance σ2 of a linear stochastic time series model can be estimated using periodogram ordinates. However, since the ...
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