Affiliation:
1. Stanford University
2. York University, Toronto, Canada
Abstract
When the selection of a sample of stores or cities requires a high degree of similarity among the test units in order to ensure a sensitive experiment, the sample may no longer represent the market. These conflicting requirements can be satisfied by choosing the sample from clusters displayed in a reduced space representation of the market.
Subject
Marketing,Economics and Econometrics,Business and International Management
Cited by
13 articles.
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1. Sample Selection in Randomized Trials With Multiple Target Populations;American Journal of Evaluation;2022-01-05
2. References;Data Science for Business and Decision Making;2019
3. Stratified Sampling Using Cluster Analysis;Evaluation Review;2013-04
4. Statistics in Marketing;Encyclopedia of Statistical Sciences;2010-11-15
5. Marketing, Statistics in;Encyclopedia of Statistical Sciences;2006-08-15