Please don't update for minor changes. MPRA is not a notepad. Collect changes, and do an update only if you feel that the update involves significant changes. In any case, revisions are accepted not earlier than six months after publication of the item that is to be revised. Here are the step-by-step instructions.
Contact us: mpra@ub.uni-muenchen.de
This repository has been built using EPrints software.
MPRA is a RePEc service hosted by .