Olav Harald Jensen (1917–1991) was a Norwegian economist.
He was educated in business administration, and was hired in 1955 as a lecturer at the Norwegian School of Economics (NHH).
He was a professor at Åbo Akademi University from 1958, before returning to NHH as a professor from 1960 to 1984.
[1] He was the brother of Arne Jensen.
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