For many poor South African children, who are predominantly located in the historically disadvantaged part of the school system, the ongoing low quality of education acts as a poverty trap by precluding them from achieving the level of educational outcomes necessary to be competitive in the...

The volatility processes of the S&P 100 index and all its constituent stocks are compared after estimating ARCH models from ten years of daily returns, from 1983 to 1992. The leverage effect of Black (1976) is estimated from an extension of the asymmetric volatility model of Glosten et al....

This study investigates the impact of mandatory adoption of international financial reporting standards on accrual reliability. Using a large sample of Australian firm-years drawn from before and after the mandatory adoption of international financial reporting standards, we find that accrual...