Book contents
- Frontmatter
- Contents
- List of figures
- List of tables
- Notes on contributors
- Acknowledgments
- Introduction
- 1 The PIMS project: vision, achievements, and scope of the data
- 2 Putting PIMS into perspective: enduring contributions to strategic questions
- 3 PIMS and COMPUSTAT data: different horses for the same course?
- 4 Order of market entry: empirical results from the PIMS data and future research topics
- 5 Does innovativeness enhance new product success? Insights from a meta-analysis of the evidence
- 6 Marketing costs and prices: an expanded view
- 7 The model by Phillips, Chang, and Buzzell revisited – the effects of unobservable variables
- 8 Causation and components in market share–performance models: the role of identities
- 9 Cargo cult econometrics: specification testing in simultaneous equation marketing models
- 10 PIMS and the market share effect: biased evidence versus fuzzy evidence
- 11 PIMS in the new millennium: how PIMS might be different tomorrow
- Select bibliography
- Author index
- Subject index
- References
7 - The model by Phillips, Chang, and Buzzell revisited – the effects of unobservable variables
Published online by Cambridge University Press: 22 September 2009
- Frontmatter
- Contents
- List of figures
- List of tables
- Notes on contributors
- Acknowledgments
- Introduction
- 1 The PIMS project: vision, achievements, and scope of the data
- 2 Putting PIMS into perspective: enduring contributions to strategic questions
- 3 PIMS and COMPUSTAT data: different horses for the same course?
- 4 Order of market entry: empirical results from the PIMS data and future research topics
- 5 Does innovativeness enhance new product success? Insights from a meta-analysis of the evidence
- 6 Marketing costs and prices: an expanded view
- 7 The model by Phillips, Chang, and Buzzell revisited – the effects of unobservable variables
- 8 Causation and components in market share–performance models: the role of identities
- 9 Cargo cult econometrics: specification testing in simultaneous equation marketing models
- 10 PIMS and the market share effect: biased evidence versus fuzzy evidence
- 11 PIMS in the new millennium: how PIMS might be different tomorrow
- Select bibliography
- Author index
- Subject index
- References
Summary
This chapter reviews some key hypotheses from empirical research on success factors in marketing. These hypotheses on drivers of business profitability, in particular quality and market share, have been a major subject of critique, and these critiques have come primarily from the resource-based view in management research. According to this perspective, general laws of business success based on manageable strategic input factors do not exist. Instead, unobservable, firm-specific variables are regarded as the key drivers of profitability. However, only a few studies have been able to show that strong relations discovered in empirical success factor research disappear if unobservable variables are controlled in econometric models.
In this chapter, we show that some of these results may be methodological artifacts. Based on the hypotheses of Phillips, Chang, and Buzzell (1983) regarding the effects of quality and market share on profitability, we use PIMS data to replicate their study using a modified modeling approach. Whereas Phillips, Chang, and Buzzell use data taken at two points in time to investigate the relationships between some key variables, this chapter uses a six-year cross-section of time series and a panel modeling approach to estimate the parameters. This approach allows us to overcome some major objections to the traditional PIMS approach; key relations between observable success factors and profitability highlighted by the PIMS research can be estimated while simultaneously the effects of different types of unobservable firm-specific factors can be controlled.
- Type
- Chapter
- Information
- The Profit Impact of Marketing Strategy ProjectRetrospect and Prospects, pp. 153 - 187Publisher: Cambridge University PressPrint publication year: 2004
References
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