The explicit determination of the number of monomer–dimer arrangements on a network is a theoretical challenge, and exact solutions to monomer–dimer problem are available only for few limiting graphs with a single monomer on the boundary, e.g., rectangular lattice and quartic lattice; however,...

The increasing interests in climate change heighten the need for an agro-economic model to analyse climate change impacts on farmers’ incomes. Many researchers have turned to crop yield response models to estimate farmers’ yield and income loss. A classic method used by economists to...

This study uses a hydro-economic model to examine the role of water trading, and the economic impacts of climate change and reduced surface water availability in the Murray–Darling Basin. The results show that losses to irrigated agriculture under a median climate change scenario are modest,...

A key issue facing water planners and policy makers is the cost of reallocating water from extractive uses, such as irrigated agriculture, to environmental flows. To quantify these costs, a framework to analyze the economic trade-offs from water use reductions in irrigated agriculture is...

In October 2010, the Murray-Darling Basin Authority (MDBA) proposed that a range of 3000–4000 GL per year, on average, of additional water be made available for the environment in the Murray-Darling Basin (MDB) to mitigate the effects of what it considers to be inadequate environmental flows....