Table 6.

Confidence Intervals (95%) for the Hypothesis Test That the Mean Technical Efficiency for Active Vessels Exceeds That of Those Who Exit the Fishery

	Red King Crab			Snow Crab
Model	Mean	2.5%	97.5%	Mean	2.5%	97.5%
Probit	0.1058	0.0471	0.1583	0.0975	0.0477	0.1459
Logit	0.1062	0.0461	0.1592	0.0993	0.0492	0.1477
GEV	0.1083	0.0498	0.1611	0.1091	0.0585	0.1578
Two-stage	0.0166	-0.0078	0.0395	0.0304	0.0228	0.0304

Note: GEV, generalized extreme value.