Standard macroeconomics, based on a reductionist approach centered on the representative agent, is badly equipped to explain the empirical evidence where heterogeneity and industrial dynamics are the rule. In this paper we show that a simple agent-based model of heterogeneous financially fragile...

Aggregate empirical evidence on the financial accelerator effect is highly debated. In this study, we apply multiresolution analysis, based on the continuous wavelet transform, to investigate the relationship between aggregate net worth and credit market variables in the commercial and...