最適通貨圏
Journal of Economic Literature 22 (4): 1547–1571 [see pp. 1555–6 for discussion of OCA]. http://www.jstor.org/stable/2725381.
↑ Frankel, Jeffrey A. & Rose, Andrew K. (1997). “The Endogenity of the Optimum Currency Area Criteria”. The Economic Journal 108 (449): 1009–1025. doi:10.1111/1468-0297.00327. http://faculty.haas.berkeley.edu/arose/ocaej.pdf.
↑ Baldwin, Richard (2006). In or Out: Does it Matter? An Evidence-Based Analysis of the Euro's Trade Effects. London: Centre for Economic Policy Research. ISBN 1-898128-91-X. http://hei.unige.ch/~baldwin/PapersBooks/Euro%20Book%20Manuscript%209May06.pdf
↑ “Greece Takes Bailout, but Doubts for Region Persist”.
New York Times. (2010年5月3日). http://dealbook.blogs.nytimes.com/2010/05/03/greece-takes-bailout-but-doubts-for-region-persist/
↑ 伊藤さゆり (2003). ユーロの現状と展望-国際通貨としてのユーロとユーロ圏拡大の行方-. ニッセイ基礎研究所. 69
↑ van Marrewijk, Charles; Ottens, Daniël; Schueller, Stephan (2006). International economics: theory, application, and policy. Oxford, UK: Oxford University Press. p. 620. ISBN 0-19-928098-3
↑ Ricci, Luca A. (2008). “A Model of an Optimum Currency Area”. Economics: the Open-Access, Open-Assessment E-Journal 2 (8): 1–31. doi:10.5018/economics-ejournal.ja.2008-8. http://www.economics-ejournal.