What Makes Econometric Ideas Popular: The Role of Connectivity

Bertrand Candelon, Marc Joëts () and Valérie Mignon ()

No 2023005, LIDAM Discussion Papers LFIN from Université catholique de Louvain, Louvain Finance (LFIN)

Abstract: This paper aims to identify the factors contributing to the diffusion of ideas in econometrics by paying particular attention to connectivity in content and social networks. Considering a sample of 17,260 research papers in econometrics over the 1980-2020 period, we rely on Structural Topic Models to extract and categorize topics relevant to key domains in the discipline. Using a hurdle count model, we show that both content and social connectivity among the authors (i.e., social connectivity) enhance the likelihood of non-zero citation counts and play a key role in shaping the diffusion of econometric ideas. We also find that high topic connectivity augmented by robust social connectivity among authors or authoring teams further enhances econometric ideas’ diffusion success.

Keywords: Connectivity; Idea diffusion; Econometric publications; Citations; Structural Topic Model; Hurdle count model (search for similar items in EconPapers)
JEL-codes: C01 (search for similar items in EconPapers)
Pages: 53
Date: 2023-10-17
New Economics Papers: this item is included in nep-ecm and nep-his
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Related works:
Journal Article: What makes econometric ideas popular: The role of connectivity (2024)
Working Paper: What Makes Econometric Ideas Popular: The Role of Connectivity (2023)
Working Paper: What Makes Econometric Ideas Popular: The Role of Connectivity (2023)
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Persistent link: https://EconPapers.repec.org/RePEc:ajf:louvlf:2023005

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