journal article May 01, 2001

Demand Heterogeneity and Technology Evolution: Implications for Product and Process Innovation

View at Publisher Save 10.1287/mnsc.47.5.611.10482
Abstract
The evolution of technology has been a central issue in the strategy and organizations literature. However, the focus of much of this work has been on what is essentially the “supply side” of technical change—the evolution of firm capabilities. We present a demand-based view of technology evolution that is focused on the interaction between technology development and the demand environment in which the technology is ultimately evaluated. We develop a formal computer simulation model that explicitly considers the influence of heterogeneity in market demand—the presence of consumers with different needs and requirements—on firms' innovation choices. The model is used to examine the dynamics of product and process innovation (Utterback and Abernathy 1975). The analysis reveals that demand heterogeneity offers an alternative to supply-side explanations of the technology life cycle. Further, by considering the implications of decreasing marginal utility from performance improvements, the model highlights the role of “technologically satisfied” consumers in shaping innovation incentives, and suggests a rationale for a new stage in the technology life cycle characterized by increasing performance at a stable price. The stage has not yet been treated formally in the literature, but is widely observed, most prominently in digital and information-based technologies.
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Metrics
610
Citations
43
References
Details
Published
May 01, 2001
Vol/Issue
47(5)
Pages
611-628
Cite This Article
Ron Adner, Daniel Levinthal (2001). Demand Heterogeneity and Technology Evolution: Implications for Product and Process Innovation. Management Science, 47(5), 611-628. https://doi.org/10.1287/mnsc.47.5.611.10482
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