Tie Decay and Dissolution: Contentious Prescribing Practices in the Prescription Drug Epidemic

Victoria (Shu) Zhang () and Marissa D. King ()
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Victoria (Shu) Zhang: Yale School of Management, Yale University, New Haven, Connecticut 06511
Marissa D. King: Yale School of Management, Yale University, New Haven, Connecticut 06511

Organization Science, 2021, vol. 32, issue 5, 1149-1173

Abstract: Although a substantial body of work has investigated drivers of tie formation, there is growing interest in understanding why relationships decay or dissolve altogether. The networks literature has tended to conceptualize tie decay as driven by processes similar to those underlying tie formation. Yet information that is revealed through ongoing interactions can exert different effects on tie formation and tie decay. This paper investigates how tie decay and tie formation processes differ by focusing on contentious practices. To the extent that information about dissimilarities in contentious practices is learned through ongoing interactions, it can exert diverging effects on tie formation and tie decay. Using a longitudinal data set of 141,543 physician dyads, we find that differences in contentious prescribing led ties to weaken or dissolve altogether but did not affect tie formation. The more contentious the practice and the more information available about the practice, the stronger the effect on tie decay and dissolution. Collectively, these findings contribute to a more nuanced understanding of relationship evolution as an unfolding process through which deeper-level differences are revealed and shape the outcome of the tie.

Keywords: tie decay; tie dissolution; network evolution; contentious practices; physicians; prescription drug epidemic (search for similar items in EconPapers)
Date: 2021
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Persistent link: https://EconPapers.repec.org/RePEc:inm:ororsc:v:32:y:2021:i:5:p:1149-1173

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