Los puntos clave no están disponibles para este artículo en este momento.
Using no mathematics other than a simple arithmetical example, this article reviews fundamental difficulties in applying Markov theory to brand-switching data. No successful practical applications of the theory appear to be available.
A. S. C. Ehrenberg (Mon,) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: