We build an agent-based model to study how _scal multipliers can change over the business cycle. Our approach considers the economy as a complex evolving system. In that, _scal state-dependent multipliers are emergent disequilibrium phenomenon stemming from the interaction among an ecology of...

We build an agent-based model to study how fiscal multipliers can change over the business cycle. Our approach considers the economy as a complex evolving system. In that, fiscal state-dependent multipliers are emergent disequilibrium phenomenon stemming from the interaction among an ecology of...

We build an agent-based model to study how the interplay between low- and high- frequency trading affects asset price dynamics. Our main goal is to investigate whether high-frequency trading exacerbates market volatility and generates flash crashes. In the model, low-frequency agents adopt...

We build an agent-based model to study how scal multipliers can change over the business cycle. Our approach considers the economy as a complex evolving system.In that,scal state-dependent multipliers are emergent disequilibrium phenomenon stemming from the interaction among an ecology of...

We build an agent-based model to study how the interplay between low- and high- frequency trading affects asset price dynamics. Our main goal is to investigate whether high-frequency trading exacerbates market volatility and generates ash crashes. In the model, low-frequency agents adopt trading...

In this paper we explore the effects of alternative combinations of fiscal and monetary policies under different income distribution regimes. In particular, we aim at evaluating fiscal rules in economies subject to banking crises and deep recessions. We do so using an agent-based model populated...

We build an agent-based model to study how the interplay between low- and high frequency trading affects asset price dynamics. Our main goal is to investigate whether high-frequency trading exacerbates market volatility and generates flash crashes. In the model, low-frequency agents adopt...

This work explores some distributional properties of aggregate output growth-rate time series. We show that, in the majority of OECD countries, output growth-rate distributions are well-approximated by symmetric exponential-power densities with tails much fatter than those of a Gaussian. Fat...

Using the ?Keynes+Schumpeter? (K+S) agent-based model developed in Dosi et al. (2010, 2012) we study how the interplay between firms? investment behavior and income distribution shapes the short?and long-run dynamics of the economy at the aggregate level. We study the dynamics of investment...