The aim of the paper is to discuss and define a concept of Keynesian uncertainty capable of both to comprehend the concept of probable knowledge and admit the existence of degrees of uncertainty. Although the economic literature have been discussed this concept based on the discussion of the...

The aim of this piece is to discuss in what extent one can find - in the works of Shackle and Davidson - an understanding of uncertainty capable of both comprehend the concept of probable knowledge and admit the existence of degrees of 'true uncertainty'. Sharing the opinion of other scholars...