@article{Heer+Linnemann+1998+221+247,
url = {https://doi.org/10.3790/schm.118.2.221},
title = {Procyclical Labor Productivity: Sources and Implications},
title = {},
author = {Burkhard HeerLudger Linnemann},
pages = {221--247},
volume = {118},
number = {2},
journal = {Journal of Contextual Economics – Schmollers Jahrbuch},
doi = {doi:10.3790/schm.118.2.221},
year = {1998},
lastchecked = {1998-02-01}
}