The webapp provides for each item the link on ECB's website.
Speeches for : Lucas Papademos where "differentials" appeared
2007-09-07 : Inflation and competitiveness divergences in the euro area countries: causes, consequences and policy responses2005-09-22 : Growth and competitiveness in euro area economies
2005-06-16 : Opening address at the ECB Workshop “What effects is EMU having on the euro area and its member countries?”
2004-07-29 : Economic Heterogeneity, Convergence and Monetary Policy in an Enlarged Euro Area
2003-11-14 : Challenges for monetary policy in Europe