Ina Ganguli
@inaganguli.bsky.social
Economist at UMass Amherst. Labor, science & innovation, gender, immigration. 🪷🌻
websites.umass.edu/iganguli
websites.umass.edu/iganguli
Reposted by Ina Ganguli
tfidf cosine is a well precedented method for patent novelty measurement but not unproblematic
conference.nber.org/confer/2022/...
and paper @inaganguli.bsky.social et al 2024 www.nber.org/system/files...
conference.nber.org/confer/2022/...
and paper @inaganguli.bsky.social et al 2024 www.nber.org/system/files...
conference.nber.org
May 17, 2025 at 1:44 PM
tfidf cosine is a well precedented method for patent novelty measurement but not unproblematic
conference.nber.org/confer/2022/...
and paper @inaganguli.bsky.social et al 2024 www.nber.org/system/files...
conference.nber.org/confer/2022/...
and paper @inaganguli.bsky.social et al 2024 www.nber.org/system/files...
NOT an email glitch!
April 30, 2025 at 12:14 AM
NOT an email glitch!
Yes, there is an @nber.org working paper on this! They also use the timing of submission and an email glitch though I think: www.nber.org/papers/w29153
Congestion on the Information Superhighway: Does Economics Have a Working Papers Problem?
Founded in 1920, the NBER is a private, non-profit, non-partisan organization dedicated to conducting economic research and to disseminating research findings among academics, public policy makers, an...
www.nber.org
April 30, 2025 at 12:12 AM
Yes, there is an @nber.org working paper on this! They also use the timing of submission and an email glitch though I think: www.nber.org/papers/w29153