BALWIN, Robert and CAVE, Martin. Understanding Regulation. Theory, Strategy and Practice. Oxford University Press. New York, 2010. ISBN 978-0-19-877438-9
ROTHBARD, Murray N. and SALERNO, Joseph T. Man, Economy and State with Power and Market, Scholar’s Edition. 2nd edition. Ludwig von Misses Institute. Auburn, Alabama, 2011. ISBN 1933550996
STIGLITZ, Joseph E. Economics of the public sector. W. W. Norton, Incorporated, 2015. ISBN 0393925226 , 9780393925227