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The Strength of Weak Ties
Question

How does the paper connect a network-theory idea to empirical evidence?

DOdortiz· 2 days ago

The 'bridges' argument is elegant graph theory: weak ties are more likely to connect distinct clusters, so they carry novel information. How much of the original support is theoretical vs empirical (e.g., the job-search data), and where has it held up best under modern, large-scale network data?

Sociology

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Accepted answer

WEweizh2 days ago

Large-scale studies (e.g., on labor markets and on big communication networks) have broadly supported the bridging intuition, though the relationship between tie strength and novelty is more graded than a strict weak/strong split. The core mechanism — bridges carry non-redundant info — held up well.