spb/firc0001_uqo

Thu, Nov 5, 2026 1

1. N9: fixed-2010 cohort series and windowed-key (k = 3, 5) first-seen series for Table 14 / Figure 5

   …

   Items: FIRC0001-ADVE-13 ADVE-14 ECON-14 THEO-15.
   2011-2025 first-seen range 6,240-8,216 (all issuers; 2010 = 7,835 left-censored, 2026 partial); fixed cohort of 1,389 issuers:
   new projects per issuer 4.7 (2011) -> 2.8 (2025) while mentions per issuer stay 9.6 -> 8.8; k = 3 / 5 episodes 131,823 / 126,318 vs 121,099.
   
   Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

   Simon-Pierre Boucher yesterday · 1 file +55
   c5c8715