Do initial stock price reactions provide a good measurement stick for marketing strategies? The case of new product introductions in the US
Abstract
Purpose
The purpose of this paper is to examine the correspondence between the stock market's immediate reactions to new product introduction announcements and those products' subsequent commercial performance.
Design/methodology/approach
The main study uses standard event study methodology.
Findings
The paper finds that the stock market reacts “incorrectly” to announcements of new product introductions more often than one would expect from a market that is assumed to be highly efficient.
Research limitations/implications
The paper's findings raise questions about the appropriateness of using daily stock returns to assess the profitability of marketing actions with highly uncertain outcomes.
Originality/value
Event studies of stock prices have been a popular method to assess the profit impact of marketing actions in a timely manner; yet, there has been surprisingly little research addressing the stock market's ability to react immediately to firm actions in a manner consistent with how effective the actions actually turn out to be. The authors' intended contribution is to guide marketing researchers investigating determinants of firm profitability.
Keywords
Citation
Markovitch, D.G. and Steckel, J.H. (2012), "Do initial stock price reactions provide a good measurement stick for marketing strategies? The case of new product introductions in the US", European Journal of Marketing, Vol. 46 No. 3/4, pp. 406-421. https://doi.org/10.1108/03090561211202530
Publisher
:Emerald Group Publishing Limited
Copyright © 2012, Emerald Group Publishing Limited