1. Angeloni, I. and D. Gros (2022), How can the ECB deal with the risk of fragmentation?, CEPS Policy Insights, 2022-27.
2. Arnold, I. and C. Kool (2004), The Role of Inflation Differentials in Regional Adjustment: Evidence from the United States, Credit and Capital Markets, 37(1), 62-85.
3. Bernoth, K., J. von Hagen and L. Schuknecht (2012), Sovereign risk premiums in the European government bond market, Journal of International Money and Finance, 31(5), 975-995.
4. Bernoth, K., S. Dietz, I. Gökhan and R. Lastra (2022), The ECB’s Transmission Protection Instrument: A legal & economic analysis, Monetary Dialogue Papers, European Parliament.
5. Claeys, G., M. Demertzis and L. Guetta-Jeanrenaud (2022), Fragmentation risk in the euro area: no easy way out for the European Central bank, Monetary Dialogue Papers, European Parliament.