Willem Hendrik Somermeyer (19 April 1919 – 30 May 1982) was a Dutch economist, Professor in Econometrics at the Erasmus University Rotterdam, and member of the Royal Netherlands Academy of Arts and Sciences,[1][2] particularly known for his consumption-savings model.
[3] Born in Utrecht, Somermeyer started to study at the Delft University of Technology late 1930s.
Later in 1965 he received his PhD from Jan Tinbergen at the Erasmus University Rotterdam for his study of income inequality conducted at the Statistics Netherlands entitled "Inkomensongelijkheid: een analyse van spreiding en scheefheid van inkomensverdelingen in Nederland."
Somermeyer started his career at the Netherlands Court of Audit, worked three year for the Bureau Documentatie Bouwwezen, and from 1942 to 1946 for the Statistics Netherlands under Jan Tinbergen.
[1] From 1971 to 1982 he was also director of the Econometric Institute as successor of Jan Sandee and succeeded by Alexander Rinnooy Kan and Teun Kloek.