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. Author manuscript; available in PMC: 2024 Jan 31.
Published in final edited form as: J Health Econ. 2018 Jul 26;61:111–133. doi: 10.1016/j.jhealeco.2018.06.012

Table A.12.

Provider price responses to reference pricing: provider entry.

Arthroscopy Cataract Colonoscopy
(1) (2) (3) (4) (5) (6)
ASC HOPD ASC HOPD ASC HOPD
Post × ln(CalPERS exposure) −0.0180 −0.00235 0.00160 −0.0401 −0.00212 0.0640
(0.0326) (0.0206) (0.0196) (0.0408) (0.0526) (0.0441)
Observations 1625 1230 1195 790 2070 1375
Number of providers 325 246 239 158 414 275
Number of markets 108 108 110 79 117 114
Adjusted R2 0.056 0.017 0.031 0.042 0.033 0.015