cool
Econometrician, with a licence to teach economics (Groningen 1982), and teacher of mathematics (Leiden 2008). My real name is Thomas Cool yet since 2004 I use the scientific name Colignatus to distinguish science from other activities.
Econometrician, with a licence to teach economics (Groningen 1982), and teacher of mathematics (Leiden 2008). My real name is Thomas Cool yet since 2004 I use the scientific name Colignatus to distinguish science from other activities.