| Period | Total | Effect | ||||
| Productivity | “within” | “between” | “crossed” | “entry” | “exit” | |
| (2010 ‘000 pesos) | Total contribution of each term (%) | |||||
| Aggregate productivity | ||||||
| 1990-2002 | −0.45 | 115 | 44 | 7 | −36 | −31 |
| 2002-2011 | 6.92 | 82 | 24 | −7 | 1 | 00 |
| 1990-2011 | 6.47 | 79 | 23 | −8 | 4 | 02 |
| Within crop productivity | ||||||
| 1991-2011 | - | 32 | 51 | −25 | 26 | 16 |