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Mine Your Own Business: Market Structure Surveillance Through Text Mining

Oded Netzer, Ronen Feldman, Jacob Goldenberg, Moshe Fresko

Publication type: Journal article

Research Archive Topic: Marketing


Web 2.0 provides gathering places for internet users in blogs, forums, and chat rooms. These gathering places leave footprints in the form of colossal amounts of data regarding consumers' thoughts, beliefs, experiences, and even interactions. In this paper, we propose an approach for firms to explore online user-generated content and "listen" to what customers write about their and the competitors' products. Our objective is to convert the user-generated content to market structures and competitive landscape insights. The difficulty in obtaining such market-structure insights from online user-generated content is that consumers' postings are often not easy to syndicate. To address these issues, we employ a text-mining approach and combine it with semantic network analysis tools. We demonstrate this approach using two cases—sedan cars and diabetes drugs—generating market-structure perceptual maps and meaningful insights without interviewing a single consumer. We demonstrate the validity of the approach by comparing a market structure based on user-generated content data with market structure derived from more traditional sales and survey-based data.
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Netzer, Oded, Ronen Feldman, Jacob Goldenberg, and Moshe Fresko. "Mine Your Own Business: Market Structure Surveillance Through Text Mining." Marketing Science 31, no. 3 (May 2012): 521-543.

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