The webapp provides for each item the link on ECB's website.
Speeches for : Willem F. Duisenberg where "industrial" appeared
2000-11-10 : The euro and the single monetary policy2000-10-26 : Business conditions and the economic outlook in the euro area
2000-05-11 : Introductory statement with Q&A
1998-11-27 : Keynote address on The European System of Central Banks, Current position and future prospects