2020
DOI: 10.1111/jscm.12224
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Theorizing Supply Chains with Qualitative Big Data and Topic Modeling

Abstract: The availability of Big Data has opened up opportunities to study supply chains. Whereas most scholars look to quantitative Big Data to build theoretical insights, in this paper we illustrate the value of qualitative Big Data. We begin by describing the nature and properties of qualitative Big Data. Then, we explain how one specific method, topic modeling, is particularly useful in theorizing supply chains. Topic modeling identifies co‐occurring words in qualitative Big Data, which can reveal new constructs th… Show more

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Cited by 35 publications
(28 citation statements)
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“…Third, and related, we do not measure what intervening mechanisms explain the association between supply chain structure and supply chain transparency. As illustrated in recent research (Bansal et al, 2020), qualitative big data analyzed via unsupervised machine learning could help to disentangle these hidden mechanisms. For example, our findings on interconnectedness align well with the social theory of network closure proposed by Coleman (1990) and its application to collective action problems (Ostrom, 1998).…”
Section: Limitations and Future Developmentsmentioning
confidence: 99%
“…Third, and related, we do not measure what intervening mechanisms explain the association between supply chain structure and supply chain transparency. As illustrated in recent research (Bansal et al, 2020), qualitative big data analyzed via unsupervised machine learning could help to disentangle these hidden mechanisms. For example, our findings on interconnectedness align well with the social theory of network closure proposed by Coleman (1990) and its application to collective action problems (Ostrom, 1998).…”
Section: Limitations and Future Developmentsmentioning
confidence: 99%
“…A general question is whether these various theoretical lenses can supplement each other and whether technological solutions may be applied to provide smallholder farmers and organizations in the Global South with a greater voice and improved stakeholder salience. Although these theories may be considered in future research, the lack of theoretical positioning in the research on the circular economy field is a major concern [ 20 ].…”
Section: Pathway (1): Connecting Output With Input Needs In a Global mentioning
confidence: 99%
“…Similarly, textual data from nontraditional sources of empirical evidence published by industry associations, NGOs, governments, and organizations can be a potent source of empirical evidence. In “Theorizing Supply Chains with Qualitative Big Data and Topic Modeling,” Tima Bansal, Jury Gualandris, and Nahyun Kim explore the application of topic modeling to develop supply chain theory from qualitative textual big data evidence (Bansal et al, 2020). New constructs emerge through machine learning analysis of co‐occurring words, using data visualization to reveal emergent relationships and understanding changes in relationships over time.…”
Section: Featured Articlesmentioning
confidence: 99%