We formally compare fundamental factor and latent factor approaches to oil price modelling. Fundamental modelling has a long history in seeking to understand oil price movements, while latent factor modelling has a more recent and limited history, but has gained popularity in other financial...

We utilise functional time series (FTS) techniques to characterise and forecast implied volatility in foreign exchange markets. In particular, we examine the daily implied volatility curves of FX options, namely; EUR-USD, EUR-GBP, and EUR-JPY. Based on existing techniques in the literature, the...

Robust weak form efficiency tests are conducted to examine market efficiency in two pan-European indices; the large capitalisation EuroStoxx 50 and the small capitalisation EuroStoxx Small from January 2000 to March 2012. Applying the non-parametric Belaire-Franch and Opong (2005) multiple...