In the multiscaling approach a time series is decomposed into different time horizons referred to as timescales. In this paper we investigate the risk-return relationship in a downside framework using timescales. Two measures of downside risk; downside beta and downside co-skewness are...

Several studies advocating safety first as a major concern to investors propose downside beta risk as an alternative to the traditional systematic risk- beta. Downside measures are concerned with a subset of the data and therefore the results in the studies that consider the downside beta only...

This paper identifies banking crises dates based on market information embedded in banking stocks. Specifically, we estimate returns on banking indices around the world using a Markov Switching Autoregressive (MS-AR) model to capture regime shift behaviour in both the mean and variance from 1995...

We use a general Markov switching model to examine the relationships between returns over three different asset classes: financial assets (U.S. stocks and Treasury bonds), commodities (oil and gold) and real estate assets (U.S. Case-Shiller index). We confirm the existence of two distinct...

This paper explores whether volatility linkages exist at the intra-daily frequency in the foreign exchange market, and whether market trading hours affect volatility transmission. To answer these questions, we apply the Fleming, Kirby and Ostdiek model (1998) to 21 currency pairs using hourly...

We develop a framework that allows a multivariate system of long memory processes to be conditional on specific regimes to investigate the effects of credit rating agencies (CRAs)' sovereign credit re-ratings on European stock and currency return distributions via their first four realized...

We develop a generalized impulse response function for the fractionally integrated vector autoregressive (FIVAR) model using the Pesaran and Shin (1998) approach. Our method is different from the methodology shown in Chung (2001) since it does not require us to orthogonalize the error vector...

We examine the linkages both within and between stock and foreign exchange (FX) markets via three higher moments of return distributions (volatility, skewness and kurtosis). We find FX market linkages (in the 2nd and 4th moments) are relatively more prominent in developed markets. Cross-asset...