Weak Ties, Information, and Influence: How Workers Find Jobs in a Local Russian Labor Market

TLDR

Granovetter’s 1973 strength‑of‑weak‑ties hypothesis underpins a large sociological literature on labor‑market networks, yet it has never been directly tested as a predictor of job outcomes. This study reformulates SWT as a proposition linking the probability of employment to differences in tie strength and tests it using hiring data from a Russian city in 1998. Using within‑worker fixed‑effect conditional logistic regression, the authors estimate the association between information and influence transmitted through ties and job outcomes, controlling for individual characteristics. Results confirm SWT: workers are more likely to secure employment through weak ties, which provide timely, non‑redundant information and direct influence, whereas strong ties exert influence indirectly via well‑connected intermediaries.

Abstract

In 1973 Granovetter formulated the strength-of-weak-ties hypothesis (SWT), which became the foundation of a vast sociological literature on social networks in labor markets. Until now, SWT has never been directly tested but treated instead as a surrogate for the relationship between an actor's network and labor market outcomes such as characteristics of a job obtained. The paper restates SWT as a proposition about the probability of getting a job as a function of within-actor differences in tie strength and tests it with data on hires carried out in one Russian city in 1998. In support of SWT, the results show that a worker is more likely to get a job through one of her weak ties rather than strong ties. The advantages of weak ties lie in their abilities to provide timely access to non-redundant information and to influence employers directly. In contrast, strong ties are associated with indirect influence on employers through well-connected intermediaries. The estimates come from a within-worker fixed-effect conditional logistic regression and thereby provide rare evidence of an association between information and influence transferred through social ties and labor market outcomes, independent of workers' individual characteristics.