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Most pest control models are extensions of classical production theory which states that a producer will increase the use of a variable input to the point where the marginal cost of the input is equal to the marginal benefit. There have been several useful and sophisticated extensions of this...
Persistent link: https://www.econbiz.de/10011068307
Agricultural Resources and Environmental Indicators, 2012, describes trends in economic, structural, resource, and environmental indicators in the agriculture sector, focusing on changes since the release of Agricultural Resources and Environmental Indicators, 2006. These indicators are useful...
Persistent link: https://www.econbiz.de/10011068339
Ecological engineering has recently emerged as a paradigm for considering pest management approaches that are based on cultural practices and informed by ecological knowledge rather than on high technology approaches such as synthetic pesticides and genetically engineered crops (Gurr et al....
Persistent link: https://www.econbiz.de/10009653488
This paper addresses the motivations behind farmers’ pesticide use in two regions of Bangladesh. The paper considers farmers’ knowledge of arthropods and their perceptions about pests and pest damage, and identifies why many farmers do not use recommended pest management practices. We...
Persistent link: https://www.econbiz.de/10010634684
The collective welfare of crop plants, their microbial symbionts, farmers, and society can be undermined by tragedies of the commons. A crop could increase resource allocation to grain if each plant invested less in sending roots into soil already explored by neighbors and less in stem growth....
Persistent link: https://www.econbiz.de/10010959364
The economic impacts of altering quarantine policies are divided into two main areas: trade evaluations, utilising a partial equilibrium approach to determine the benefits of market liberalisation; or pest management economics, used to determine the on-ground impacts of introduced species. This...
Persistent link: https://www.econbiz.de/10010879349
In this study, we formulate a stochastic dynamic framework for pest control over the growing season taking into account forecasts of weather conditions and pest infestation expectations. Using stochastic envelope theorem and stochastic comparative dynamics, we analytically show how the...
Persistent link: https://www.econbiz.de/10010881095
In this study, we formulate a stochastic dynamic framework for pest control over the growing season taking into account forecasts of weather conditions and pest infestation expectations. Using stochastic envelope theorem and stochastic comparative dynamics, we analytically show how the...
Persistent link: https://www.econbiz.de/10010881172
This article analyzes the impacts of microbial inoculant (MI) technology, which is a part of integrated pest management, on the U.S. apple production using farm-level data. To test the likely production impacts suggested by agronomic literature, we estimate a pesticide use function and...
Persistent link: https://www.econbiz.de/10010914278
Wood borers and bark beetles are among the most serious forest pests worldwide. Many such species have become successful invaders, often causing substantial, costly damages to forests. Here we design and evaluate the cost-efficiency of a trap-based surveillance program for early detection of...
Persistent link: https://www.econbiz.de/10010916124