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...

DIVAST is a two-dimensional hydrodynamic and water quality numerical model developed for estuarine and coastal modelling. The original model enables the simulation of problems such as pollution and flooding in surface waters. In this paper the existing model is extended to allow the modelling of...

Pour évaluer les politiques climatiques dans un cadre coût-efficacité sous contraintes d'évolution du climat (amplitude du réchauffement et son rythme), nous avons développé RESPONSE_ ?, un modèle intégré de contrôle optimal. Nos résultats montrent que l'incertitude sur la...

Georeferenced data on biophysical and socio-economic attributes are increasingly being used for decisions regarding priorities of land uses. However, research on the methodological approaches to using spatially referenced biophysical digital data in agricultural and resource economics is...

Traditional approaches to estimating the potential benefits of water reform, including the introduction of water markets, have relied on short-run models which assume irrigation capital is either fixed or not a constraint on decision making. Other studies have incorporated a long-run decision...

In this paper, we propose an integrated model of capital structure to study the partial adjustment process to the optimal long term debt ratio. In our analysis, we consider the characteristics of the institutional environment as a factor that influences such adjustment. We use a sample of quoted...

Organic farming is increasingly considered in the European Common Agricultural Policy. Sound evaluations of the effects of policy measures on organic farms in the EU are needed to face the challenges in future policy design. The effects of various policy scenarios on profitability and...