In 2010, the CBN announced a fixed tenure policy for bank CEOs in Nigeria. To contribute to the understanding of the (in)appropriateness of this policy, this study analyzes the link between CEO tenure and bank efficiency in Nigeria. Using a balanced data set comprising 160 observations of 32...

In an earlier paper, we adopted a bi-variate BEKK-GARCH framework and employed a systematic approach to examine structural breaks in the Hang Seng Index and Index Futures market volatility. Switching dummy variables were included and tested in the variance equations to check for any structural...

This paper uncovers the common stochastic trends that are present in the US dollar denominated sovereign Eurobonds issued by major Latin American economies in international markets. We employ Johansen's and a modified three step procedure, which can account for common volatility effects, to...

What has been undertaken in this research is a careful sampling of CFTC Samp;P500 futures trade records into the 15 minute required reporting intervals for the period January 1994 to June 2004. Accumulated volume of trade open, close, high and low prices are extracted for market trade and also...

This paper addresses empirical analysis of Malaysian credit spreads in a number of directions. Firstly, the investigation of explanatory power of macroeconomic or market variables to the changes in the spreads. Secondly, use of daily data rather than data sampled to match typical macroeconomic...

We utilize the default by Argentina in 2001 and the Global Financial Crisis in 2008, as natural experiments, to monitor the complex interactions between sovereign bonds when subjected to endogenous and exogenous shocks. By forming pairs of Latin American sovereign bonds, bundled into similar...

We investigate two important relationships using the most liquid and option-free, sovereign Eurobond issues of major Latin American economies: the determinants of credit spread changes using variables derived from structural and macroeconomic theory; and the impact of a default episode on the...

This paper investigates two important relationships using the sovereign issues made by major Latin American economies in the international bond market: the determinants of credit spread changes using variables derived from structural and macroeconomic theory and the impact of a default episode...

This paper considers 15 minute records of trading volume and traded prices coinciding with the reporting intervals required by the Commodity Futures Trading Commission. Records are extracted from trade records for market trade and also two way trade between market makers (CT1) and the general...

In this paper, we investigate the value of incorporating implied volatility from related option markets in dynamic hedging. We comprehensively model the volatility of all four S&P 500 cash, futures, index option and futures option markets simultaneously. Synchronous half-hourly observations are...