The existence of downward nominal price and wage rigidity has been used to argue against the adoption of zero inflation targets. A good deal is known about the nature and extent of price flexibility in Australia. However, little is known about nominal wage flexibility since investigations have...

In the past decade, inflation in Australia and most other industrialised countries has been extremely well behaved. An important question is whether this reflects a series of favourable shocks to prices or a more fundamental change in the inflation process. In this paper, we explore developments...

Economic value-added or EVA is a common metric that quantifies the value of the firm. However, recent studies that examine portfolio investment strategies using EVA suggest that portfolios formed with negative EVA earn relatively higher returns compared to some positive EVA firms. This study...

Although some studies have documented that there is a price increase for firms added to the S&P 500 Index other studies show mixed results. A more recent research suggests that managers are under greater scrutiny once they are added to the S&P500, and work harder to improve firm performance....

This paper considers seasonality in Australian macroeconomic time series, emphasizing the roles of unit roots and the selection of differencing filters. The consequences of seasonal unit roots and the importance of correct variable transformation are analyzed. For certain variables, in addition...

Real non-durable consumption expenditure for many countries typically exhibits substantial seasonal fluctuations. In this paper, two seasonal models that are consistent with an extension of the rational expectations life-cycle permanent income hypothesis are evaluated using quarterly seasonally...