@base . "New Zealand" . a . a ; . a ; "0549-0359" ; . a , ; "Publication ... of the Contract Research Unit of the N.Z. Institute of Economic Research" . a ; ; "20090331130400.0"^^ ; ; . a , , ; , , ; "Publication ... of the Contract Research Unit of the N.Z. Institute of Economic Research." ; ; ; "0549-0359" ; ; "0549-0359" ; ; "0549-0359" ; "Publication ... of the Contract Research Unit of the N.Z. Institute of Economic Research" , "Publication ... of the Contract Research Unit of the N.Z. Institute of Economic Research." ; . . a ; "0549-0359" ; .