Critical slowing down characterises an approaching catastrophic bifurcation in a variety of complex systems, including financial systems. Increased correlations, increased variance and skewness are among the characteristics of this critical slowing down. However, in some systems an additional oscillatory component emerges on the system's 'road to criticality', giving rise to so-called 'log-periodic' oscillations. 
In the talk, I will look into the possible origins of such emergent oscillatory behaviour during the approach to a critical point.

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