The area of the imported weed Scotch Broom (Cytisus scoparius) is steadily expanding and eliminating natural ecosystems and their habitats of rare and endangered species in Barrington Tops National Park. A research project, funded by the CRC for Weeds Management Systems, has commenced to provide...

The chlorfluzuron incident is just one of a number of chemical residue incidents that have plagued the Australian beef industry since the late 1980s. The frequency and diversity of residue episodes in Australia have served to illustrate the potential of agricultural and veterinary chemicals to...

Despite continuing controversy, economic surplus has continued to be used in empirical cost-benefit analyses as a measure of welfare to producers and consumers. In this paper, the issue of measuring changes in producer and consumer surplus resulting from exogenous supply or demand shifts in...

Government price policy in Pakistan affects both the supply and demand of wheat. The wheat market has been established in a particular idiosyncratic manner in Pakistan, and a thorough appraisal of policy needs to take this into account. Hence, to analyse various policy interventions, this study...

Beef production in Bali is dominated by smallholders. Three different beef cattle development schemes have been introduced to encourage beef production, including the Beef NES scheme, the Food Safety Credit and the Food Safety Project. They differ in profit and cost sharing arrangements. The...

Rapidly increasing concentration in food manufacturing industries, particularly the merger and acquisition of big dairy companies, has heightened concerns about the exercise of market power in world markets, including dairy. Despite the significant concentration in the international dairy...

Recent empirical studies have found significant evidence of departures from competition in the input side of the bread, breakfast cereal and margarine endproduct markets. In this study we specify a general duality model of profit maximisation that allows for imperfect competition in the input...