Showing 1 - 9 of 9
The increasing resistance of harmful biological organisms (bacteria, parasites, and pests) to selection pressure from the widespread use of control agents such as antibiotics, antimalarials, and pesticides is a serious problem in both medicine and agriculture. Modeling resistance —or,...
Persistent link: https://www.econbiz.de/10005442314
Managing the growing quantity of used electronic equipment poses challenges for waste management officials. In this paper, we focus on a large component of the electronic waste stream—computer monitors—and the disposal concerns associated with the lead embodied in cathode ray tubes (CRTs)...
Persistent link: https://www.econbiz.de/10005442441
This paper surveys and describes the peer-reviewed social science literature in which data from the U.S. land remote sensing program, Landsat, inform public policy in managing natural resources and the environment. The Landsat program has provided the longest collection of observations of Earth...
Persistent link: https://www.econbiz.de/10005442460
Ecosystem compensation and exchange programs require benefit analysis in order to guarantee that compensation or trades preserve the social benefits lost when ecosystems are destroyed or degraded. This study derives, applies, and critiques a set of ecosystem benefits indicators (EBIs). Organized...
Persistent link: https://www.econbiz.de/10005442609
We extend the theory of quality-adjusted expenditure indices to estimate benefits from public investment. In particular, we model the selection of new instruments (in the form of remote-sensing devices) to enhance the longest-operating U.S. satellite-based land-observing program, Landsat. We...
Persistent link: https://www.econbiz.de/10008602820
This paper is a guide for citizens, scientists, resource managers, and policy makers, who are interested in understanding the economic and social value of marine protected areas (MPAs). We discuss the potential benefits and costs associated with MPAs as a means of illustrating the economic and...
Persistent link: https://www.econbiz.de/10005399487
Marine scientists and policymakers are encouraging ecosystem-based fishery management (EBFM), but there is limited guidance on how to operationalize the concept. We adapt financial portfolio theory as a method for EBFM that accounts for species interdependencies, uncertainty, and sustainability...
Persistent link: https://www.econbiz.de/10005232932
This paper determines the extent to which gasoline price elasticity is affected by the availability of a substitute for driving—public transportation. Measuring the substitutability of public transportation presents an important practical difficulty. To address this, we predict individuals’...
Persistent link: https://www.econbiz.de/10010563940
Using disaggregated confidential household data, we estimate spatial variation in household-level gasoline price elasticities and the welfare effects of gasoline taxes. A novel approach allows us to model a discrete-continuous household choice of vehicle bundles, while disaggregating the choice...
Persistent link: https://www.econbiz.de/10010563941