The paper presents both the New Consensus and Keynesian equilibrium within the usual fourcompetitive macro-markets structure. It gives theoretical explanations of the perniciouseffects that the NCM governance, which has been designed for ergodic stationary regimes,brings about in Keynesian...

The paper studies the effects of heterogeneity upon the monetary and fiscal-budgetary policy interactions in a Keynesian monetary union. As a result of interactions, some of our results contrast sharply with the ones in studies that consider separately monetary, fiscal and budgetary policies....

Because it was designed for efficient stationary regimes, the New-Consensus Macroeconomic governance carries several drawbacks when implemented in Keynesian non-ergodic regimes. As long as Keynesian unemployment is interpreted in terms of 'natural' rate, it serves as a macroeconomic policy...

Extending Asensio's closed-economy framework (2005a,b) to a monetary union, we show that theprinciples of governance which emanate from the so called "New Consensus in Macroeconomics"(NCM), and therefore have been designed for presumed stationary regimes, may cause severedysfunctions, such as...

The paper discusses the possible economic consequences of the financial crisis from a (Post)Keynesian point of view. It examines the forthcoming depressive mechanisms, including the orthodox reactions of monetary and fiscal authorities, in the vein of those inferred in Europe by the mandate of...

This paper examines if taking into account changes in the number of producers, or equivalently changes in the product variety space over the business cycle, helps to understand and replicate international business cycle facts. To this end, we develop a two-country model in which the economy is...

This study provides empirical evidence of aggregate, anticipated and unanticipated and asymmetric (positive and negative) effects of monetary policy on real agricultural prices in South Africa over the monthly period of 1970:01-2010:12. For this purpose, we use the Vector Autoregressive (VAR)...

This paper exploits the Lucas’ (1973) signal extraction model to study the effect of uncertainty in the output-inflation trade-off on inflation, using a monetary model with asymmetric central bank preferences over inflation and output. We show that the implication of the uncertainty is...

This paper assesses the impact of uncertainty about the true state of the economy on monetary policy in South Africa since the adoption of inflation targeting. The paper also analyses the impact of uncertainty about the conditions in financial markets on the interest rate setting behavior that...