Purpose – Estimates of systematic risk or beta are an important determinant of the cost of capital. The standard technique used to compile beta estimates is an ordinary least squares regression of stock returns on market returns using four to five years of monthly data. This convention assumes...

Purpose: In the context of public-private partnerships (PPPs), it has been argued that the standard valuation framework produces a paradox whereby government appears to be made better off by taking on more systematic risk. This has led to a range of approaches being applied in practice, none of...

Purpose: This paper examines whether increased director workloads are benefiting firms or are causing directors to become too busy, resulting in lower director attendance and weaker firm performance. Design/methodology/approach: This paper conducts empirical analysis of the relationships...

Purpose: This study examines how lenders modify their behavior and their use of traditional, transaction-based lending models in credit decisions when faced with low earnings quality. Design/methodology/approach: To measure the earnings quality, following Bharath, Sunder and Sunder (2008), the...

This paper attempts to uncover the determinants of the dealer bid-ask spread in the foreign exchange market. Prior research has examined the Huang–Masulis model wherein the spread is modelled as a function of dealer competition and volatility. We first extend this model to a much larger...

We examine the impact that various financial and industry variables have on credit ratings issued for Australian firms by Standard and Poor's. Our ordered probit model indicates that interest coverage and leverage ratios have the most pronounced effect on credit ratings. Profitability variables...

Purpose – Estimates of systematic risk or beta are an important determinant of the cost of capital. The standard technique used to compile beta estimates is an ordinary least squares regression of stock returns on market returns using four to five years of monthly data. This convention assumes...

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...