This paper presents a new graphical analysis of how a profit-maximizing firm will respond when required to control pollution. The focus is on graphical presentations which attempt to integrate the two pollution reduction responses open to the firm: output reduction and use of abatement...

China''s financial prices are informative enough for the PBC to introduce a monetary policy framework centered around interest rates. While bond yields are not fully efficient?reflecting regulation, liquidity, and segmentation?we find they contain considerable information about the state of the...

The provision of wheelchair accessible taxi services in Adelaide by the major service provider Access Cabs is summarised and assessed. The major problem experienced by users is the occurrence of substantial delays.

This paper is concerned with taxi travel affordability for people with disabilities. It shows that the money costs of travel for people with disabilities are significantly higher than those faced by public transport users without disabilities .

This paper is the first in a series addressing public transport subsidy, with a special focus on a particular argument for subsidy known as the User Economies of Scale (UES) subsidy argument, using teh bus system in metropo litain Adelaide, South Australia, as a case study.

The current public transport policy focus in Adelaide is on the introduction of competitive tendering to improve productive efficiency, improve financial performance and reduce fiscal stress. Beyong this initiative, the question of public transport subsidy is also an issue of critical policy...