@article{Tang2006,
author = {Tang, J. and MacLeod, C.},
title= {Labour force ageing and productivity performance in Canada},
year = {2006},
doi = {10.1111/j.0008-4085.2006.00361.x},
journal = {Canadian Journal of Economics},
volume = {39},
number = {2},
pages = {582--603},
}