Key points are not available for this paper at this time.
The author reports some empirical results on the strength of the quality-price relation. For many products, the relation between quality and price appears to be very weak; hence, for many products, higher prices appear to be poor signals of higher quality.
Eitan Gerstner (Wed,) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: