@article{Creedy2011,
author = {John Creedy and Jos&eacute Félix Sanz-Sanz},
title = {Revenue Elasticities in Complex Income Tax Structures: An Application to Spain},
journal = {Fiscal Studies},
year = {2011},
month = {Dec},
volume = {31},
number = {4},
pages = {535-561},
issn = {Print 0143-5671 Online: 1475-5890},
url = {http://onlinelibrary.wiley.com/doi/10.1111/j.1475-5890.2010.00124.x/abstract},
}