Research projects

Model Selection and Model Uncertainty in Econometrics

Panel Data Models

Networked Research Information

 I run the EconPapers service which provides access to the largest collection of on-line working papers and journal articles in Economics. 
I run the LogEc service which gathers statistics from a number of RePEc services including EconPapers, IDEAS and WoPEc. Gathering data from several services enables LogEc to give an overall view of the impact of a working paper or journal article.
I am responsible for the S-WoPEc archive of Swedish working papers in Economics and S-WoBA archive of Swedish working papers in Business Administration. These archives are part of RePEc.
I am one of the founders of the RePEc (Research Papers in Economics) project. The aim of RePEc is to provide coordinated access to current research in Economics.
I edit the Econometrics current awareness mailing list nep-ecm. This is part of the NEP (New Economic Papers) project and use the RePEc data.