
The study challenges the idea that quantity alone matters in judicial decision-making.
➡️ Amicus Curiae Focus
It examines how interest groups, through amicus briefs, influence Supreme Court rulings.
➡️ Network Position Matters
Using network analysis from 1946-2001, researchers demonstrate that a group's perceived power is crucial when both sides have similar support levels.
➡️ Ideology Plays Key Role
Justices' own political leanings moderate the impact of liberal interest groups' influence.
The findings suggest that while amicus briefs are just one factor, their effectiveness hinges on context and judicial perspective.

| Quality over Quantity: Amici Influence and Judicial Decision Making was authored by Janet M. Box-Steffensmeier, Dino P. Christenson and Matthew P. Hitt. It was published by Cambridge in APSR in 2013. |
