Risk management has become increasingly politicized and contentious. Polarized
views, controversy, and overt conflict have become pervasive. Risk‐perception
research has recently begun to provide a new perspective on this problem.
Distrust in risk analysis and risk management plays a central role in this
perspective. According to this view, the conflicts and controversies surrounding
risk manageme... hiện toàn bộ
This paper reports the results of a national survey in which perceptions of
environmental health risks were measured for 1275 white and 214 nonwhite
persons. The results showed that white women perceived risks to be much higher
than did white men, a result that is consistent with previous studies. However,
this gender difference was not true of nonwhite women and men, whose perceptions
of risk wer... hiện toàn bộ
Tammy O. Tengs, Miriam E. Adams, Joseph S. Pliskin, Dana Gelb Safran, Joanna E. Siegel, Milton C. Weinstein, John D. Graham
We gathered information on the cost‐effectiveness of life‐saving interventions
in the United States from publicly available economic analyses. “Life‐saving
interventions” were defined as any behavioral and/or technological strategy that
reduces the probability of premature death among a specified target population.
We defined cost‐effectiveness as the net resource costs of an intervention per
year... hiện toàn bộ
Recent research indicates that social trust of those who manage a hazard is
strongly correlated to judgments about the hazard's risk and benefits. The
present study investigates the more specific question of “For which hazards is
this?” It was postulated that when an individual lacks knowledge about a hazard,
social trust of authorities managing the hazard determines perceived risks and
benefits. ... hiện toàn bộ
Over the past twenty years, risk communication researchers and practitioners
have learned some lessons, often at considerable personal price. For the most
part, the mistakes that they have made have been natural, even intelligent ones.
As a result, the same pitfalls may tempt newcomers to the field. This essay
offers a personal (even confessional) history of the field over this period. It
identifi... hiện toàn bộ
Avoiding dangerous climate change is one of the most urgent social risk issues
we face today and understanding related public perceptions is critical to
engaging the public with the major societal transformations required to combat
climate change. Analyses of public perceptions have indicated that climate
change is perceived as distant on a number of different dimensions. However, to
date there ha... hiện toàn bộ
A causal model explaining acceptance of gene technology was tested. It was
hypothesized that trust in institutions using gene technology or using modified
products has a positive impact on perceived benefit and a negative influence on
perceived risk of this technology. Furthermore, perceived benefit and perceived
risk determine acceptance of biotechnology. In other words, trust has an
indirect inf... hiện toàn bộ
Matthias Wormuth, Martin Scheringer, Meret Vollenweider, Konrad Hungerbühler
Phthalic acid esters (phthalates) are used as plasticizers in numerous consumer
products, commodities, and building materials. Consequently, phthalates are
found in human residential and occupational environments in high concentrations,
both in air and in dust. Phthalates are also ubiquitous food and environmental
contaminants. An increasing number of studies sampling human urine reveal the
ubiqui... hiện toàn bộ
The research reported here examines the relationship between risk perceptions
and willingness to address climate change. The data are a national sample of
1225 mail surveys that include measures of risk perceptions and knowledge tied
to climate change, support for voluntary and government actions to address the
problem, general environmental beliefs, and demographic variables. Risk
perceptions mat... hiện toàn bộ
It was postulated that shared values determine social trust in institutions and
persons related to a technology: One has trust in people holding similar salient
values. Furthermore, it was hypothesized that social trust has a positive
influence on perceived benefits and a negative impact on perceived risks.
Results of a survey of University of Zürich students indicated that the proposed
causal mod... hiện toàn bộ