An assessment of the economic, environmental and social impacts of extension activities by NSW Agriculture related to water use efficiency is reported. The main vehicle for these extension activities has been a four day vocational course delivered to about 4,400 irrigators under the auspices of...

The objectives of government in relation to natural resource management in agriculture have changed significantly over time. Similarly, the process that government employs to develop natural resource management policy has also evolved. In the past, policy has been developed centrally, while more...

Reform to the Australian water industry has received considerable attention in recent years. This can be partly attributed to growing community concerns about environmental degradation, increasing competition from extractive water users and greater focus by governments on micro-economic reform....

NSW is in the process of implementing major reforms to the management of water resources. One of the key components of these reforms is that “Groundwater management policies should employ the principles of ecologically sustainable development and should be directed at achieving sustainable use...

This paper applies a stochastic dynamic programming framework, incorporating links to hydrological and biophysical models, to assess the economic costs of environmental flows in an unregulated river system in the Namoi Valley of northern New South Wales, Australia. Structural adjustment...

Chinese grasslands are suffering considerable pressures from human and livestock populations. It has been estimated that 90% of Chinese grasslands are suffering from light to heavy levels of degradation. Allied to this is the low household income of herders and farmers dependant upon livestock...

This paper analyses a fisheries management strategy, marine reserves switching, in which a non-fishing area is created, removed, or rotated from one site to another according to economic criteria through time. Using a dynamic optimisation framework under uncertainty, with the different fish...

A choice modelling valuation exercise was recently undertaken across several countries to assess the tradeoffs that households are prepared to make between water use restrictions, maintaining environmental condition in waterways, and increased water costs. The results from the Queensland survey...