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. Author manuscript; available in PMC: 2019 Sep 1.
Published in final edited form as: J Health Econ. 2018 Jul 23;61:93–110. doi: 10.1016/j.jhealeco.2018.07.001

Table 3.

R-squared and welfare loss measure for two models in relation to no risk adjustment

Measure No risk adjustment Base model Constrained model
R-squared 0,000 0,226 0,129
Welfare loss measure (ϕ) 0,000 0,828 1,000