First published 9/28/2026, 7:17:15 AM · Last updated 9/28/2026, 7:17:30 AM

The effects of global and local heterogeneity on cooperation in multi-level public goods: experimental evidence

Elsevier BV published a journal article on 2026-11-01 reporting experimental evidence about how global and local heterogeneity affects cooperation in multi-level public goods. The source metadata provided no further details beyond the title, publisher, and publication date.

Categories: science-and-space, politics-and-governance, economy-and-trade

Generated scores

Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.

Confidence: 4/10How certain the assessment is based on the clarity and evidence in the cited reporting.
Geographic reach: 3/10How widely the event reaches, from a local area (1) to worldwide impact (10).
Global importance: 2/10The event's broader significance, from limited importance (1) to major global importance (10).
Impact magnitude: 2/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Positivity: 6/10How harmful or beneficial the event is, from strongly harmful (1) to strongly positive (10).
Urgency: 1/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Why it matters

The article presents experimental evidence that is directly relevant to understanding cooperation in multi-level public goods under heterogeneous conditions.

Sources

The effects of global and local heterogeneity on cooperation in multi-level public goods: experimental evidence

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