beamstation/

the-hhi-monopoly-index-for-washington-arlington-alexandria-metro-area-dc-va-md-wv-us-907637

Free sample dataset from BeamStation --HHI Dominance-- This dataset provides the HHI Monopoly Index for the Washington-Arlington-Alexandria Metro Area (DC‑VA‑MD‑WV, US). It contains 230 weekly‑updated records that pinpoint businesses with near‑monopoly positions in their local market. Each record identifies firms that mathematically "own" a market share exceeding 30 % within a 1‑kilometer radius… See the full description on the dataset page: https://huggingface.co/datasets/beamstation/the-hhi-monopoly-index-for-washington-arlington-alexandria-metro-area-dc-va-md-wv-us-907637.