1. Alesina A., Ardagna S., Galasso V. [2010], The Euro and Structural Reforms, w: A. Alesina, F. Giavazzi (red.), Europe and the Euro, University of Chicago Press, Chicago, s. 57-93.
2. Alves R.H., Barbosa J.R. [2011], Divergent Competitiveness in the Eurozone and the Optimum Currency Area Theory, "FEP Working Papers" nr 436.
3. Angeloni I., Ehrmann M. [2003], Monetary Policy Transmission in the Euro Area: Any Changes After EMU?, "Working Paper" nr 240, ECB, Frankfurt.
4. Bertola G. [2008], Labour Markets in EMU. What Has Changed and What Needs to Change?, "Economic Paper" nr 33, European Commission, Brussels.
5. Boivin J., Giannoni M.P., Mojon B. [2009], How Has the Euro Changed the Monetary Transmission Mechanism?, w: D. Acemoglu, K. Rogoff, M. Woodford (red.), NBER Macroeconomics Annual 2008 t. 2, University of Chicago Press, Chicago.