We use a very general bivariate generalized autoregressive conditional heteroskedasticity-in-mean model and G7 monthly data covering the 1957-2003 period to test for the impact of real and nominal macroeconomic uncertainty on inflation and output growth. Our evidence supports a number of...

We examine the empirical relationship between output variability and output growth using quarterly data for the 1961-2000 period for the Japanese economy. Using three different specifications of GARCH models, namely, Bollerslev's model, Taylor/Schwert's model, and Nelson's EGARCH model, we...

The relationship between inflation and inflation uncertainty is investigated in six European Union countries for the period 1960-99. Exponential generalized autoregressive conditional heteroscedasticity models are used to generate a measure of inflation uncertainty and then Granger methods are...

We use a very general bivariate GARCH-M model and quarterly data for five Asian countries to test for the impact of real and nominal macroeconomic uncertainty on inflation and output growth. We conclude the following. First, in the majority of countries uncertainty regarding the output growth...

We use a long series of annual data that span over 100 years to examine the relationship between output growth and its uncertainty in five European countries. Using the GARCH methodology to proxy uncertainty, we obtain two important results. First, more uncertainty about output leads to a higher...

The objective of this paper is to determine whether ERM-participating countries have experienced a change in the effectiveness of monetary and fiscal policies since the establishment of the ERM. Countries which have come to rely more heavily on fiscal policy instruments as the means of output,...

We use a residual-based cointegration test suggested by Gregory and Hansen (1992) that allows for the determination of a structural break in the cointegrating vector to test for the sustainability of Greek fiscal deficits over the 1958-1992 period. This relatively recent test leads to a...

We analyse the long-run and short-run relationship between merchandise export volume and its determinants, foreign income, relative prices and exchange rate variability, using the techniques of cointegration and error correction. The model was estimated for Irish exports and sectoral exports...

employing the techniques of multivariate cointegration and error-correction models, we investigate the impact of the creation of the European Monetary System (EMS) on the exports of the four largest EU countries to each other. Our findings suggest that the impact of the EMS on bilateral intra-EU...

This paper applies the recently developed cointegration techniques to test for a long-run equilibrium among real wages and the average productivity of labour as implied by profit maximisation in the Greek manufacturing sector. We find evidence for a profit-maximising equilibrium and for...