Papers from the 10th International conference on panel data.
First published in: Empirical economics, v. 29, issue 1, 2004 and partly in v. 27, no. 1, 2002, and v. 28, no. 1 & 3, 2003.
Panel data : theory and applications. ISBN 3790801429. Published by Physica in 2004. Publication and catalogue information, links to buy online and reader comments.