Maré, David Christopher (contributor); … - In: New Zealand journal of employment relations 32 (2007) 1, pp. 1-16
identifier (the Permanent Business Number, PBN) in Statistics New Zealand’s
Longitudinal Business Frame (LBF) (Seyb, 2003), and … are consistent with a simple hypothesis that, during a business cycle
upswing, the composition of the workforce changes … business cycle that lowers average worker
productivity during booms compared to recessions, and suggests there has been about …