@article{Nickell2005,
author = {Nickell, S. and Nunziata, L. and Ochel, W.},
title= {Unemployment in the OECD since the 1960s. What do we know?},
year = {2005},
doi = {10.1111/j.1468-0297.2004.00958.x},
journal = {The Economic Journal},
volume = {115},
number = {500},
pages = {1--27},
}