The recent global financial crisis has revived a well-honored debate on the desirability and feasibility of taxing financial activities to curb speculation and promote price stability. In this paper we apply agent-based computational techniques to explore this issue in a multi-market environment...

Recent research has acknowledged the crucial role of financial intermediaries' balance sheet variables – namely, wealth and leverage – in the dynamics of asset prices. In this paper we use a prototypical “small-type” artificial financial market model with heterogeneous interacting...

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...