Table 3 Examining the intra-correlation of the three informality measures: October 2008 and October 2009
October 2008 | October 2009 | |||||
|---|---|---|---|---|---|---|
(1) Not formally registered | (2) No labor contract | (3) No pension benefits | (1) Not formally registered | (2) No labor contract | (3) No pension benefits | |
(1) Not formally registered | 1 | 1 | ||||
(2) No labor contract | 0.522 | 1 | 0.478 | 1 | ||
(3) No pension benefits | 0.486 | 0.912 | 1 | 0.388 | 0.767 | 1 |
N | 2,783 | 2,783 | 2,783 | 2,577 | 2,577 | 2,577 |