Evaluating Australia's financial conditions: A comparative analysis and extension of a dynamic factor model index

Abstract

This article investigates the unique financial conditions in Australia in the wake of COVID-19, a subject of critical importance given the recent unprecedented economic events such as the fastest rate rises since the 1990s and the presence of persistently high inflation. This study aims to contribute to the literature by examining the speed of interest rate changes and its implications on financial conditions, particularly in an environment characterised by negative real interest rates. The research aims to extend and refine the financial conditions index (FCI) developed by the Reserve Bank of Australia by incorporating a momentum variable to capture the speed of interest rate changes. A dynamic factor model is utilised to investigate 73 data series across nine main categories, constructing the FCI on a quarterly basis. The results indicate that rapid interest rate changes significantly impact financial conditions, holding significant weights within the model, thus requiring careful policy considerations.