The paper contributes to the literature on the relation between structural changes in demand and supply and growth. We develop a macro-economic model with agent-based micro-foundations that articulates the links between production and organisational structures on the supply side, and the...

We analyse the dynamics resulting from social learning in a simple general equilibrium (GE) model, whose structure is similar to the one underlying macroeconomic models of the New Macroeconomic Synthesis. The economy is composed by households and firms who exchange labour and consumption goods...

The study develops a standard representative-agents’ New Keynesian model for macroeconomic analysis in a developing African economy. Using Bayesian estimation techniques and Ghanaian dataset, the core objective of the paper is to determine the best suited monetary policy rule for Ghana. After...

This paper reproduces Lucas's analysis of the costs of business cycles in an economy with a low probability, crash state in consumption growth. For reasonable parameter values, it is shown that the presence of a crash state dramatically increases the costs ofconsumption volatility. Specifically,...

In an evolutionary approach to macroeconomics, the market disequilibrium dynamics resulting from structural change need to be properly represented at the aggregate level. As suggested by the late F.A.Hayek, a suitable equilibrium concept required to this end as a frame of reference, is that of a...

The labor search and matching model plays a growing role in macroeconomic analysis. This paper provides a critical, selective survey of the literature. Four fundamental questions are explored: how are unemployment, job vacancies, and employment determined as equilibrium phenomena? What...

I distinguish two types of macroeconomic models. The first type are top-down models in which some or all agents are capable of understanding the whole picture and use this superior information to determine their optimal plans. The second type are bottom-up models in which all agents experience...

DSGE-models have become important tools of analysis not only in academia but increasingly in the board rooms of central banks. The success of these models has much to do with the coherence of the intellectual framework it provides. The limitations of these models come from the fact that they...

On the eve of the financial and economic crisis of 2008/09, the European Economic and Monetary Union (EMU) could look back to a decade of remarkable macroeconomic stability. Somewhat surprisingly, though, inflation differentials across member states have been substantial and persistent, causing...