AUERBACH, Nancy, N. 2006. The meanings of neoliberalism. In ROY, Ravi, K., DENZAU, Arthur, T. and WILLETT, Thomas, D. Neoliberalism: National and Regional Experiments with Global Ideas. Routledge.
KOUPARITSAS, Michael, A. 2001. Is the Untied States an optimum currency area? An empirical analysis of regional business cycles. Federal Reserve Bank of Chicago, Working paper No. 2001-22.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.2139/ssrn.295566" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.2139/ssrn.295566</a></dgdoi:pub-id>