Showing 1 - 10 of 308
The current debate over resistance management plans mandated by the Environmental Protection Agency for transgenic crops ignores management practices that are complementary to refuge schemes. A dynamic production model is developed that measures the costs and benefits of crop rotation and...
Persistent link: https://www.econbiz.de/10005338128
Transgenic crops offer farmers a new and effective pest control option. However, the wide spread adoption of these crops could lead to a resistant pest population. This paper demonstrates how a pest refuge can be used to maximise the value of farm income in a dynamic model with genetic foundations.
Persistent link: https://www.econbiz.de/10005338772
A dynamic farm production model analyzes the interaction between the externalities caused by pest mobility and the development of pesticide resistance, a nonrenewable resource, in the context of agricultural biotechnologies. The model measures the effect of farmers' myopic behavior and the...
Persistent link: https://www.econbiz.de/10005494082
The authors develop an expected utility model with heterogeneous individuals and apply some of the approaches developed in the energy literature to explicitly identify the public nature characteristics of susceptibility in a dynamic setting and to characterize the optimal intertemporal usage...
Persistent link: https://www.econbiz.de/10009443076
We estimate the influence of policy-induced price changes and of technology supply on North Carolina flue-cured tobacco yields. The decline in land rent and effective output price that accompanied a 1965 policy change from acreage allotments to poundage quotas caused a 12 percent decrease in...
Persistent link: https://www.econbiz.de/10005320887
Farmer’s post adoption responses about technology are important in continuation and diffusion of a technology in precision agriculture. We studied farmer’s frequency of application decisions of GPS guidance system, after adoption. Using a Cotton grower’s precision farming survey in the...
Persistent link: https://www.econbiz.de/10010880858
This study examines the systematic evidence entailed in existing research on consumers’ evaluation of biotechnology in food products. The extant literature related to this topic typically originates from a variety of research disciplines, but shares an underlying focus in dealing with the...
Persistent link: https://www.econbiz.de/10010880860
Persistent link: https://www.econbiz.de/10010880863
Persistent link: https://www.econbiz.de/10010880873
Recent policy and research initiatives aim to make sustainable biofuel crops an important component of the nation’s agricultural and energy sectors, yet few studies have explored potential supply response at the farm level using survey information. This article utilizes contingent valuation...
Persistent link: https://www.econbiz.de/10010880880