English, Dutch, French, Text in English, Dutch, or French.
Brussels : National Bank of Belgium, [2000-
Title from series web site: National Bank of Belgium working papers
Some issues have title: Working papers. Document series
NBB working paper
Section titles of individual issues of this publication fluctuate according to the subject coverage of the issue; papers with the section title "research series, " report theoretical and/or empirical economic research, papers with the section title "document series, " present information or analysis of a more general and descriptive nature.
Text (research working papers in PDF format).
Title from p. 1 of PDF file for issue no. 1 (viewed Feb. 19, 2003).
Latest issue consulted: No. 55, published in May 2004 (viewed June 18, 2004).