take risk as measured by the general risk question. We demonstrate that this disposition, which we call risk conception, is … strongly associated with optimism, a stable facet of personality and that it predicts real-life risk taking. The general risk … question captures this disposition alongside pure risk preference. This enlightens why the general risk question is a better …

Probabilistic risk beliefs are key drivers of economic and health decisions, but people are not always certain about … measurable separately from the levels of risk beliefs. People with higher levels of imprecision update their beliefs more in …

measurement in influencing economic decisions. They attempt to measure uncertainty by indexes of volatility of the stock market … although risk can be measured, uncertainty cannot be measured. Even though risk can be measured, a simple symmetric measure … attempt at "measuring" risk or (fundamental) uncertainty is flawed. …

We run a novel experiment to explore the relationship between the perception of real-life risks and the demand for risk … life. For each risk, subjects can pay premiums in order to reduce the likelihood of total bankruptcy. Our results show a … complex interplay of mortality perception and demand for risk reduction. We observe that perceived annual mortality positively …

Many studies have investigated flood risk and insurance coverage in the 100-year flood zone, but much less is known … about the periphery of the flood zone. We present a new approach to estimate flood risk and insurance take-up in the … hurricane Sandy. We show that flood risk falls rapidly as we move away from the flood zone, but remains fairly high for …

We present a theory of the demand for flood insurance and empirically analyze the effects of the adoption of Risk … financial exposure to flood risk. …

We develop a method to estimate domain-specific risk. We apply the method to sickness insurance by fitting a utility … risk aversion increases with income. Second, marginal utility is higher in the sick state conditional on income, due to an … observed fixed cost of sickness. Third, the domain-specificity of risk shifts the focus on the smoothing of utility, not …

While stock market expectations are among the most important primitives of portfolio choice models, their measurement … has proved challenging for some respondents. We argue that the magnitude of measurement error in subjective expectations … model parameters for respondents at the lower end of the measurement error distribution; these effects are much less …

and objective individual-survival curves accounting for rounding on subjective reports of perceived mortality risk. We …