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In the wake of the 1990 amendments to the Clean Air Act, localities across the United States initiated public information campaigns both to raise awareness of threats to air quality and to change behavior related to air pollution by recommending specific behavioral changes in the campaign messages. These campaigns are designed to reduce the health hazards associated with poor air quality and to avoid federal sanctions resulting from the failure to meet air quality standards. As in many other communities across the country, a coalition of government agencies and businesses initiated a public information campaign in the Atlanta metropolitan region to reduce certain targeted behaviors, mainly driving. A two‐stage model used to analyze data from a rolling sample survey shows that the centerpiece of the information campaign—air quality alerts—was effective in raising awareness and reducing driving in a segment of the population. When the overall information campaign was moderated by employers' participation in programs to improve air quality, drivers significantly reduced the number of miles they drove and the number of trips they took by car on days when air quality alerts were sounded. Public information campaigns can be successful in increasing awareness, but changing well‐established behaviors, such as driving, is likely to require institutional mediation to provide social contexts that support the behavioral change, as well. © 2003 by the Association for Public Policy Analysis and Management. 相似文献
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Environmental liability and harmonization in the presence of transboundary effects and hidden assets
Henry van Egteren R. Todd Smith Andrew Eckert 《European Journal of Law and Economics》2006,22(2):143-163
Within the context of transboundary disputes, this paper seeks to determine which liability concept, negligence or strict
liability, performs better when assets are secure against foreign claims for transboundary damages. Our results indicate that,
if assets are hidden from foreign claims, strict liability will not implement the socially optimal outcome, but neither will
negligence. However, even though the socially optimal outcome is not always achieved, strict liability weakly dominates negligence.
These results suggest that the harmonization of statues that deal with transboundary pollution should be based on strict liability
not negligence.
JEL classification K32 · Q5
Smith and Eckert both thank SSHRC of Canada for financial assistance. We thank two referees for valuable comments that greatly
improved the paper and Matt Smith for his research assistance. All remaining errors are our responsibility. 相似文献
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The right to die may be among the most legally complex and culturally sensitive areas of civil rights to emerge in our time. The thorny issues associated with a terminally ill individual's right to self-determination, and the disposition of individuals who are incompetent to make right to die decisions for themselves, promises to keep all parties involved - health care professionals, medical ethicists, families, lawyers, judges, and state legislators -busy for some time to come. To this point, the state courts have taken the lead in the right to die debate, while the state legislatures have tended to drag their collective feet. This article lays the case law groundwork for right to die decision making, then goes on to assay the legislative responses to the issue that have been rendered in the fifty states. 相似文献
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