| Panel A. Monthly Index Data | Panel B. Quarterly Index Data |
---|
Out-of-Sample | 1971.01-2015.12 1989.01-2015.12 1996.01-2015.12 | 1971Q1-2015Q4 1989Q1-2015Q4 1996Q1-2015Q4 |
---|
R2oos (%) | 1.07* | 0.098 | 1.46 | 3.87** | 0.97* | 2.14* |
CER (%) | 0.378 | 1.03 | 2.41 | 2.95 | 4.20 | 4.85 |
SR
p
| 0.059 | 0.076 | 0.099 | 0.201 | 0.227 | 0.226 |
SR
bh
| 0.037 | 0.085 | 0.068 | 0.060 | 0.138 | 0.109 |
- Note. ***, **, * means respectively statistical significance at the level of 1%, 5% and 10%. The statistical significance of Roos2 is evaluated with the MSPE-adjusted statistic (Clark and West, 2007). The MSPE-adjusted statistic is conveniently calculated by first defining ft+1 = (rt+1-rmt+1)2-[(rt+1-rtp+1)2-(rmt+1-rtp+1)2].
- By regressing ft+1 on a constant and calculating the t-statistic corresponding to the constant, a p-value for a one-sided (upper-tail) test is obtained with the standard normal distribution