"Austerity begets fascism" is one of those things that makes a lot of intuitive sense, but it turns out that there's a good empirical basis for believing it. In "Public Service Decline and Support for the Populist Right" four economists from the LSE and Bocconi provide an excellent look at the linkage between austerity and support for fascists

(Avi Lewis gets a mention towards the end, but the whole premise is increasingly relevant to Canada.)