Registration link

On Thursday December 1, 20.00 hours, our registrations opened. We are very proud to announce that the LED 2023 was sold out within a few minutes, just as the previous editions. With the link above you can register for the waiting list. We are looking forward to welcome everyone who obtained a ticket to the LED 2023 on Monday February 6, 2023.

It is also important that everyone selects their company preferences such that we can compose a personal program. You can do this by clicking on the link in the confirmation mail. You can change your preferences until Sunday December 11, 23.59 hours. After this date, your choices are final.

If you want to cancel your registrations, you can do so by sending an email to You can cancel without reason until Sunday December 11, 23.59 hours. After this date, cancellation without valid reason will result in a fine of 50 euros. We refer to our terms & conditions for more information about participation and cancellation.

Who can participate?

Registrations are only open to third-year or higher bachelor, pre-master, master and PhD students in econometrics, who are a member of one of the six study associations for Econometrics & Operations Research in the Netherlands. Students who do not satisfy these conditions will be removed from the registrations list.