Arbeitspapier

Informal intellectual collaboration with central colleagues

When preparing a research article, academics engage in informal intellectual collaboration by asking their colleagues for feedback. This collaboration gives rise to a social network between academics. We study whether informal intellectual collaboration with an academic who is more central in this social network results in a research article having higher scientific impact. To address the well-known reflection problem in estimating network effects, we use the assignment of discussants at NBER summer institutes as a quasi-natural experiment. We show that manuscripts discussed by a discussant with a 10% higher than average Bonacich centrality rank results in 1.4% more citations and a 5% higher probability that an article is published in a top journal. To illustrate our results, we develop a structural model in which a positive externality from intellectual collaboration implies that collaborating with a more central colleague results in larger scientific impact of the research article.

Language
Englisch

Bibliographic citation
Series: Kiel Working Paper ; No. 2084

Classification
Wirtschaft
Sociology of Economics
Search; Learning; Information and Knowledge; Communication; Belief; Unawareness
Financial Economics: General
Technological Change: Choices and Consequences; Diffusion Processes
Subject
informal intellectual collaboration
social network
scientific impact
centrality

Event
Geistige Schöpfung
(who)
Georg, Co-Pierre
Opolot, Daniel C.
Rose, Michael E.
Event
Veröffentlichung
(who)
Kiel Institute for the World Economy (IfW)
(where)
Kiel
(when)
2017

Handle
Last update
10.03.2025, 11:44 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Georg, Co-Pierre
  • Opolot, Daniel C.
  • Rose, Michael E.
  • Kiel Institute for the World Economy (IfW)

Time of origin

  • 2017

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