_The webapp provides for each item the link on ECB's website.
Speeches for : Willem F. Duisenberg where "uncertainties" appeared
2003-02-06 : Introductory statement with Q&A2002-11-07 : Introductory statement with Q&A
2002-05-21 : Testimony before the Committee on Economic and Monetary Affairs of the European Parliamentwith the President of the European Central Bank, in accordance with Article 113(3) of the Treaty on European Union
1999-12-03 : Monetary policy-making under uncertainty
1999-11-19 : Introductory Statement at the Frankfurt European Banking Congress, Session I: Do markets need guidance?
1999-10-01 : The euro area: prospects, challenges and opportunities
1999-09-10 : Speech at the Swiss Banking Congress in Zurich
1999-01-25 : Monetary policy in the euro area