The issue of deriving benefits from the fishery resource on a sustainable basis exists in most developing countries. This tends to create a major problem confronting both biologists and economists in managing the fishery. In respose to this issue, this paper explains one possible method to...

In the past decade, market based instruments (MBIs) have become more frequently applied for natural resource and environmental management purposes. MBIs comprise a range of instruments used to provide economic incentives/disincentives (e.g. by altering market prices, setting a cap or altering...

Over-allocation of irrigation water has led to widespread environmental degradation in the Murray-Darling Basin, prompting discussions of the water efficiency performance of irrigated industries, particularly cotton. There is increasing pressure for irrigators to adopt water efficient practices...

Water is increasingly being treated as a tradable commodity. This paper describes our efforts to include water accounts in a multi-regional CGE model. In order to understand the conditions under which water trade might occur, we need to add a number of features to the model and scenarios. These...

This paper reports on an analysis of irrigator water demand and profit changes across varying annual water availability, crop water requirements, and river salinity conditions for irrigation along the South Australian portion of the Lower Murray. The paper also investigates the validity of the...

Australian governments have agreed to develop and implement policies to promote more efficient use of water resources and improved water quality. Policy objectives may include incentives for investment in efficient irrigation technologies. However, the presence of large, sunk investment and the...

Resource condition targets have been specified for river salinity, biodiversity conservation, and wind erosion mitigation in the South Australian Murray-Darling Basin (SA MDB). The revegetation of cleared, privately owned agricultural land with deep rooted perennials has been widely promoted as...

Australian farmers have been warned of increases in wool auction price fluctuations since 2000 (Kingwell), yet 85% of producers continue to sell their wool on the highly volatile, open-cry auction system (Bolt 2004). It has been suggested that forward selling is one method available to farmers...