Nobel Memorial Prize in Economic Sciences
Laureates in the Memorial Prize in Economics are selected by the Royal Swedish Academy of Sciences. It was first awarded in 1969 to the Dutch and Norwegian economists Jan Tinbergen and Ragnar Frisch, "for having developed and applied dynamic models for the analysis of economic processes".
Erdős number
There are at least two winners of the Nobel Prize in Economics with an Erdős number of 2: Harry M. Markowitz (1990) and Leonid Kantorovich (1975). Other financial mathematicians with Erdős number of 2 include David Donoho, Marc Yor, Henry McKean, Daniel Stroock, and Joseph Keller.