The present article uses the modified Arkansas off-stream reservoir analysis and the environmental policy-integrated climate models to examine the impacts of on-farm reservoirs and tail water recovery systems in conjunction with other best management practices on profitability, water use, and sediment control for rice-soybean farming operations. Results suggest that, under limited water availability conditions, reservoirs and tail water recovery systems can improve profitability, reduce ground water dependence, and reduce the movement of sediment, nutrients, and pesticides off-farm. Although reservoirs may not be profitable under plentiful water conditions, cost-sharing opportunities may make them a viable means of addressing environmental concerns.

This article undertakes an empirical investigation of the determinants of voluntary adoption of the ISO 14001 environmental management system by French farmers. The adoption model incorporates the expected profitability of implementing the standard and investigates the impact of prior knowledge on the probability of adopting. Two information measures are considered: a “reported information” indicator and an “estimated knowledge” score. The probit parameter estimates reveal that, while the expected profitability of implementing the standard is a significant determinant of adoption, real and perceived prior knowledge measures play a significant but potentially counterintuitive role.

Herein we explore the economic value of delaying inevitable environmental damage due to aquatic invasive species, which is a problem especially relevant to tropic and subtropical regions. We developed an analytical framework and tested it using a stated preference survey. The results suggest that delaying the impacts can be valuable. Other tests reveal characteristics of the willingness-to-pay estimates that are consistent with economic theory.

Nous proposons d’étudier dans un modèle à deux secteurs de production, les effets d’une incertitude portant sur la qualité de l’environnement sur les comportements de choix de portefeuille et d’épargne des agents. Nous supposons que les individus investissent dans les firmes par l’intermédiaire de groupes d’investissement. Nous montrons, alors qu’à l’équilibre macroéconomique, un accroissement de risque peut conduire à une diminution du stock de capital et favoriser les firmes à effet certain sur l’environnement. Ces résultats dépendent des effets de la pollution sur la consommation et des comportements de précaution des individus.