The public and the agricultural community are concerned with the impact of agrichemical use on the environment. Of particular concern is the impact of pesticides and nitrogen on the quality of surface and ground waters (Nielson and Lee 1987). Although a national effort is under way to address...

This paper presents a novel approach for generating information for regulatory and policy analysis, based on farmers' adoption of weed control technology. A simulation model, WISH, is used to generate cost and risk information on 258 weed control strategies. The environmental policies simulated...

Bonds have recently been promoted as an alternative tool for controlling environmental damages, particularly in those instances when the innovative activities of a firm have uncertain future impacts [Costanza and Perrings (1990)]. Under this mechanism, a firm would post a bond ex ante,...

Views of the proper role of experiments in (environmental) economics and ecology have developed quite differently. Economics has devoted the majority of effort to abstract theory, with experimentation coming in a distant second. Kagel quotes a colleague who illustrates a common perception among...

This report summarizes the major findings of a study in which an integrated agro-ecological economic modeling system was constructed around Agriculture Canada's Canadian Regional Agriculture Model (CRAM) to analyze the economic and environmental impacts of proposed agricultural policies. The...

An environmental modeling system is being constructed around the EPIC model that will be interfaced with an economic component (RS-CRAM) within an integrated modeling system to analyze agricultural policies such as GRIP for western Canada. A description of the major EPIC subcomponents is...

If a firm can contest the enforcement of an environmental regulation, then neither increasing the probability nor severity of the fine will guarantee a reduction in the illegal dumping of waste. The only policy that unambiguously decreases illegal dumping is lowering the price at legal dump...

Atrazine is the most widely used herbicide for corn and sorghum and the most commonly encountered in surface water and groundwater. In addition to water quality problems, atrazine poses hazards through atmospheric transport, food residues, and exposure of applicators and wildlife. It atrazine...

This report explores triazine herbicide alternatives in corn production given the possibility of restricted atrazine use. We identify three key results: 1) Restricting atrazine application rate to 1.5 pounds of active ingredient per acre would generally not reduce weed control or corn yield. 2)...

The concept of endogenous risk implies that an individual can privately influence many of the hazards he or she confronts. This realization has profound impacts on environmental policy, which in the past has been driven by an assumption of exogenous risk. Three key interdependencies now come to...