@TechReport{iza:izadps:dp53,
            	author={Hartog, Joop and Pereira, Pedro T. and Vieira, José António Cabral},
            	title={Inter-industry Wage Dispersion in Portugal: high but falling},
            	year={1999},
	month={Aug},
            	institution={Institute of Labor Economics (IZA)},
            	address={Bonn},
            	type={IZA Discussion Paper},
            	number={53},
            	url={https://www.iza.org/publications/dp53},
	abstract={This paper examines the size of inter-industry wage dispersion in Portugal and compares with other countries. We find that the country has a high inter-industry wage inequality compared with the European standard. Nevertheless, the dispersion reduced over the 1980s and the early 1990s along a process of centralisation of the wage setting. This finding may add to the emerging notion that centralisation reduces inter-industry wage dispersion.},
	keywords={Inter-industry wage dispersion;centralisation;Portugal},
            }