Issue 2 of volume 3 is now available online. Starting with volume 4, all items will be published when they are ready rather than when the issue is complete. This move to continuous publication means that Aestimatio will no longer appear annually in two issues: from here on there will only be annual volumes.

We have also installed and are currently testing the submission module deveoped by the Open Journal System (OJS) of the Public Knowledge Project (PKP). Starting with volume 5, all submissions to the journal must made through this online module.