Constructivity, Computability and Computers in Economic Theory: Some Cautionary Notes
An overview of the varieties of mathematics that underpin the functioning of a computer is attempted in this paper. Against the backdrop of such an overview, the question is posed whether, and to what extent, the economist has respected these varieties of mathematics in posing economic questions and seeking answers via it, i.e. the computer. The answers are not particularly edifying for the economist. Copyright Blackwell Publishing Ltd 2004.