LibrariesSimplificationPositive

Library Fine Elimination — Return Rate Impact

Salt Lake City Public Library · Salt Lake City, USA · 2019

Summary

Counterintuitively, removing the financial penalty for late returns improved return rates, not worsened them. Patrons who had avoided the library to escape accumulated fines began returning, and the normalized relationship with the library reduced avoidance behavior. The finding challenges the assumption that penalties are necessary to secure compliance in public service contexts.

Research question

"Does eliminating overdue fines reduce late return rates?"

Methodology

Intervention

Elimination of all overdue fines

Assignment

Pre-post operational measurement

Sample size

Salt Lake City library system

Primary outcome

Late material return rate

Effect estimate

Late returns fell from 9% to 4% after fine elimination

Decision

Fines permanently eliminated

Result

Positive

Late returns fell from 9% to 4% after fine elimination

Evidence strength

Limited

Observational or pre-post design; correlation not necessarily causal.

Replication status

Replicated

Institution

Salt Lake City Public Library

Location

Salt Lake City, USA

Year

2019

Policy area

Libraries

Mechanism

Simplification