Has the world become more interconnected? Distance and GDP comovements over time

C-Tier

Journal: Economics Letters

Year: 2026

Volume: 259

Issue: C

Authors (4)

Ederington, Josh (not in RePEc) Han, Yoonseon (not in RePEc) Lindequist, David (not in RePEc) Minier, Jenny (Miami University)

Score contribution per author:

0.252 = (α=2.02 / 4 authors) × 0.5x C-tier

α: calibrated so average coauthorship-adjusted count equals average raw count