Author/Authors :
Arslan، Olcay نويسنده , , Billor، Nedret نويسنده ,
Abstract :
Consider the regression model y = beta01 + Xbeta + epsilon. Recently, the Liu estimator, which is an alternative biased estimator betaL(d) = (XʹX + I)-1(XʹX + dI)betaOLS, where 0
Keywords :
foraging behaviour , prey selection , resource partitioning , polychaetes , feeding , demersal fish
Journal title :
JOURNAL OF APPLIED STATISTICS
Journal title :
JOURNAL OF APPLIED STATISTICS