Working Paper M09/07 Methodology Optimal Sample Coordination Using Controlled Selection
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چکیده
Sample coordination maximizes or minimizes the overlap of samples selected from overlapping populations. We propose a coordination method for the case where units are to be selected with maximum overlap using two designs with given unit inclusion probabilities. Our method is based on some theoretical conditions on the joint selection probability of two samples and on the application of a controlled selection method, implemented with linear programming. Optimal sample coordination using controlled selection Alina Matei ∗ Chris Skinner †
منابع مشابه
Optimal sample coordination using controlled selection
Sample coordination maximizes or minimizes the overlap of two or more samples selected from overlapping populations. It can be applied to designs with simultaneous or sequential selection of samples. We propose a method for sample coordination in the former case. We consider the case where units are to be selected with maximum overlap using two designs with given unit inclusion probabilities. T...
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تاریخ انتشار 2009