The world economy entered the third decade of this century with uncertainties and challenges of COVID-19 pandemic before it had fully recovered from the lingering aftereffects of the financial crisis. The financial crisis ended a period of overall global economic growth and price stability...

This paper presents the family of the Keynes Schumpeter (K S, cf. Dosi et al, 2010, 2013, 2014) evolutionary agent-based models, which study the effects of a rich ensemble of innovation, industrial dynamics and macroeconomic policies on the long-term growth and short-run fluctuations of the...

This paper presents the family of the Keynes+Schumpeter (K+S, cf. Dosi et al, 2010, 2013, 2014) evolutionary agent-based models, which study the effects of a rich ensemble of innovation, industrial dynamics and macroeconomic policies on the long-term growth and short-run fluctuations of the...

The theory and practice of stabilization policy has taken many turns as it evolved over the past century, oscillating between high hopes and deep skepticism regarding the capacity - and desirability - of governments taking responsibility for macroeconomic stability. This paper reviews the...

Theoretical analysis, empirical development and case studies show that room to manoeuvre stabilising macroeconomic policies during the COVID-19 crisis in the years 2020 and 2021 were fundamentally different in the Global South and Global North. The latter used extensive discretionary fiscal and...

The world economy was slowing prior to the onset of the Covid-19 pandemic. The slowdown began after a record-long period of expansion marked with record lows in unemployment and strong economic indicators along most dimensions. Even at a high point of the business cycle, however, “depression...

This paper contrasts the impact of the 1929 and 2008 world crises on the Polish economy. Her much better performance during the recent crisis can be explained by two groups of factors: first, by very different stabilization policies and second, by distinct structural developments (resulting both...

We propose a theoretical framework to reconcile episodes of V-shaped and L-shaped recovery, en- compassing the behaviour of the U.S. economy before and after the Great Recession. In a DSGE model with endogenous growth, negative demand shocks destroy productive capacity, moving GDP to a lower...

This paper first reviews a number of stylised facts concerning OECD country business cycles over the past four decades. In general, the amplitude of business cycles has fallen, driven mainly by declining fluctuations of domestic demand. As a result, international divergencies of cyclical...

This paper analyzes how effective macroeconomic policy actions are in ending recessions. We also investigate which structural factors help the country to get out of recessions, in other words experience shorter recessions. We implement survival regression analysis and conclude that expansionary...