Index Year | Correlation Coefficient with Residuals | |
---|---|---|
log10(Per-member per-month PPR expenditures of index year) | 2011 | 0.2974 |
2012 | 0.2638 | |
2013 | 0.2755 | |
2014 | 0.2664 | |
log10((Per-member per-month PPV expenditures of index year) | 2011 | 0.2452 |
2012 | 0.3214 | |
2013 | 0.3423 | |
2014 | 0.3165 | |
log10(Per-member per-month PPR expenditures of next year) | 2011 | 0.0990 |
2012 | 0.0972 | |
2013 | 0.0948 | |
log10((Per-member per-month PPV expenditures of next year) | 2011 | 0.0908 |
2012 | 0.1051 | |
2013 | 0.1121 |