Enrollee mix, treatment intensity, and cost in competing indemnity and HMO plans
| Autor Principal: | |
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| Outros autores: | , |
| Formato: | Libro |
| Idioma: | English |
| Publicado: |
Cambridge
National Bureau of Economic Research
2000.
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| Series: | NBER working paper series
no.7832 |
| Subjects: |