Must-Read: The Political Aftermath of financial Crises: Going to Extremes: "Far-right parties are the biggest beneficiaries...
:...of financial crises, while the fractionalisation of parliaments complicates post-crisis governance. These effects are not observed following normal recessions or severe non-financial macroeconomic shocks.
http://www.voxeu.org/article/political-aftermath-financial-crises-going-extremes