beamstation/

the-hhi-monopoly-index-for-michigan-us-568250

Free sample dataset from BeamStation --HHI Dominance-- The HHI Monopoly Index for Michigan, US provides a weekly snapshot of near‑monopoly positions across the state. With 522 records, each entry identifies businesses that mathematically "own" their local market, defined as holding more than a 30 % share within a 1 km radius and contributing over 900 points to the Herfindahl‑Hirschman Index. These firms represent safe, cash‑flow‑heavy bets… See the full description on the dataset page: https://huggingface.co/datasets/beamstation/the-hhi-monopoly-index-for-michigan-us-568250.