Columbia International Affairs Online: Working Papers

CIAO DATE: 07/2009

Are financial markets embedded in economics rather than society? A critical review of the performativity thesis

Lasse Folke Henriksen

June 2009

Danish Institute for International Studies

Abstract

This DIIS Working Paper reveals a number of biases among influential scholars in economic and financial sociology. It reviews an expanding literature which controversially contends that economic theories are self-fulfilling prophecies: economists build markets to fit their models. The key role of economists is thus redefined from analysts to social engineers and a focus is put on their social power within the economic and financial world, rather than on their ability to deliver neutral and exact descriptions and predictions of these worlds.