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over the period 1987 to 1996, and addresses four questions concerning volatility and international market linkages. First …, is there evidence of a trend increase in volatility in Australian financial markets? Second, have Australia’s financial … there evidence of directionality and other asymmetries in Australian financial market volatility? The paper finds no …
Persistent link: https://www.econbiz.de/10005426692
The efficient market hypothesis states that asset prices in financial markets should reflect all available information; as a consequence, prices should always be consistent with ‘fundamentals’. In this paper, we discuss the main ideas behind the efficient market hypothesis, and provide a...
Persistent link: https://www.econbiz.de/10005426750
well documented negative correlation between equity betas and firm size. Also, greater deviations of systematic risk from …
Persistent link: https://www.econbiz.de/10005398643
the forecasts of the volatility of market rates and the correlations between the various market rates (that is, the … variance-covariance matrix) incorporated into the VaR model. In this paper we first present the results of tests of the … the performance of several time-series models that may be used to forecast the variance-covariance matrix. In particular …
Persistent link: https://www.econbiz.de/10005426742
We use a structural vector autoregression model to characterise the aggregate and industry effects of exchange rate movements on the Australian economy. We find that a temporary 10 per cent appreciation of the real exchange rate that is unrelated to the terms of trade or interest rate...
Persistent link: https://www.econbiz.de/10010928954
Persistent link: https://www.econbiz.de/10005423342
In an open economy inflation-targeting framework, whether policy-makers should target aggregate or non-traded inflation depends on the structural relationships in the economy. This paper shows that in a small empirical model of the Australian economy, it makes little difference which measure is...
Persistent link: https://www.econbiz.de/10005423601
This paper uses intraday data to estimate the effect of changes in monetary policy on the exchange rate. We use an event study with carefully selected sample periods for four countries (Australia, Canada, New Zealand and the United Kingdom) to ensure that the change in monetary policy is...
Persistent link: https://www.econbiz.de/10005423628
This paper examines the effects of monetary policy in Australia using a small structural vector autoregression model. The model we use is a modification of the small open economy model developed for the G6 economies (the G7 less the United States) by Kim and Roubini (1999). The success of the...
Persistent link: https://www.econbiz.de/10005423662
Persistent link: https://www.econbiz.de/10005398573