Using interviews with 74 drivers, we elicit and analyze how people think about collision insurance coverage and decide whether to buy coverage, and if so, what deductible level to carry. We compare respondents' judgments and behaviors to predictions of three models: baseline expected utility...

Enhanced (or engineered) geothermal systems (EGS) for generating electricity may provide significant reductions in greenhouse gas emissions, if they can be successfully sited. One potential threat to that siting is induced seismicity, which has led to EGS projects being stopped in Switzerland...

Cross-cultural differences of risk perceptions and insurance-purchasing decisions in Japan and the United States were examined by looking at one common risk, automobile accidents. In-depth interviews with 42 Japanese subjects were conducted in the city of Kasukabe, Japan, in June and July 1997....

Recent studies by consumer and environmental groups have raised questions about Perchloroethylene (PCE) used by over 85% of the commercial dry cleaners in the United States, but classified as a possible or probable carcinogen. Many environmentalists favour replacing PCE dry cleaning with...