科研之友
微信
新浪微博
Facebook
分享链接
摘要
This article explores the way society in general and economists in particular deal with fundamental uncertainty. It is argued that uncertainty is interdependent with the evolution of institutions and behaviour, including that designed to help society cope with uncertainty. Whilst some mainstream theory does address uncertainty, it employs a much narrower concept than fundamental uncertainty. Generally, in spite of the evident increase in fundamental uncertainty during the crisis, most mainstream theory ignores it. Although ignoring uncertainty can sometimes be a successful coping mechanism, it is argued that, as a blanket coping mechanism, ignoring uncertainty seriously limits the realism of theory and therefore also practice and policy. It is concluded that economists should embrace uncertainty by tailoring methodologies and theories to address it. This would provide a more fruitful basis for policy aimed at reducing uncertainty in the economy and also reducing our own uncertainty.
