Hi everyone! I'm looking for the most exact traduction in French to the word "flame-outs". The context is as following: "The political analyst argues that the inherent security of the arrangement attracts Arab investors from the Gulf, some of them shaken with the spectacular flame-outs of economies, such as Dubai's." I understand the meaning of the word in its context, but I would like to know if there is an idea of "flame up" in this word, and if there would be an economic word translated in French with the same image. Thanks!