This paper outlines economic threshold models developed by various authors as an aid to decision-making about pest management and their applicability to pests of livestock. The definitional confusions relating to economic threshold models are raised as are limitations for applying threshold...

In this paper we examine a database assembled from an Australian public register of 553 merger decisions taken between March 2004 and July 2008. Mergers may be accepted without public assessment, accepted in conjunction with publication of a Public Competition Assessment, or rejected. We...

The carbon emissions of Australia’s future energy consumption are compared with the emissions targets implied by the cuts in carbon emissions committed to by the Australian government for 2020 and 2050. Analysis shows that even the seemingly modest cut of 5% of carbon emissions by 2020...

In this article we model production technology in a state-contingent framework. Our model analyzes production under uncertainty without regard to the nature of producer risk preferences. In our model producers? risk preferences are captured by the risk-neutral probabilities they assign to the...

Chambers and Quiggin (2000) have used state-contingent production theory to establish important results concerning economic behaviour in the presence of uncertainty, including problems of consumer choice, the theory of the firm, and principal-agent relationships. Empirical application of the...

First year statistics is one of the 'problem' subjects in many institutions. At the University of Queensland in the School of Economics it is a compulsory course with a large enrolment, offered in both first and second semesters, and also across two campuses in semester one. Even though the...

This paper analyses the impact of fiscal decentralisation on the Australian economy at both the aggregate and state levels. Attention is given not only to economic growth but also to a number of important macroeconomic variables which may influence growth. The results suggest that there is no...