1,721,241 research outputs found
Review of: Making Decisions about Liability and Insurance (Colin Camerer & Howard Kunreuther eds.)
Full text linkReview of: Making Decisions about Liability and Insurance (Colin Camerer & Howard Kunreuther eds., Kluwer Academic Publishers 1993). Figures, index, notes, tables. ISBN 0-7923-9393-7 [139 pp. Cloth $89.95. 101 Phillip Drive, Assinippi Park, Norwell MA 02061.
Dynamically Optimized Sequential Experimentation (DOSE) for Estimating Economic Preference Parameters
No full textWe introduce DOSE—Dynamically Optimized Sequential Experimentation—to elicit preference parameters. DOSE starts with a model of preferences and a prior over the parameters of that model, then dynamically chooses a customized question sequence for each participant according to an experimenter-selected information criterion. After each question, the prior is updated, and the posterior is used to select the next, informationally-optimal, question. Simulations show that DOSE produces parameter estimates that are approximately twice as accurate as those from established elicitation methods. DOSE estimates of individual-level risk and time preferences are also more accurate, more stable over time, and faster to administer in a large representative, incentivized survey of the U.S. population (N = 2,000). By reducing measurement error, DOSE identifies a stronger relationship between risk aversion and cognitive ability than other elicitation techniques. DOSE thus provides a flexible procedure that facilitates the collection of incentivized preference measures in the field
Econographics
Full text linkWe study the pattern of correlations across a large number of behavioral regularities, with the goal of creating an empirical basis for more comprehensive theories of decision-making. We elicit 21 behaviors, using an incentivized survey on a representative sample (n=1,000
) of the US population. Our data show a clear and relatively simple structure underlying the correlations between these measures. Using principal components analysis, we reduce the 21 variables to six components corresponding to clear clusters of high correlations. We examine the relationship between these components, cognitive ability, and demographics. Common extant theories are not compatible with all the patterns in our data
Willingness to Accept, Willingness to Pay, and Loss Aversion
No full textWe use four incentivized representative surveys to study the endowment effect for lotteries in 4,000 U.S. adults. We replicate the standard finding of an endowment effect—the divergence between Willingness to Accept (WTA) and Willingness to Pay (WTP), but document three new findings. First, we find little evidence that the endowment effect is related to loss aversion for risky prospects, counter to predictions of popular theories in economics. Second, WTA and WTP not only diverge, but are, at best, weakly correlated. Third, WTA and WTP strongly relate to other aspects of risk preferences. The structure of these behaviors points to different theories of the endowment effect
Loss Attitudes in the U.S. Population: Evidence from Dynamically Optimized Sequential Experimentation (DOSE)
Full text linkWe introduce DOSE - Dynamically Optimized Sequential Experimentation - and use it to estimate individual-level loss aversion in a representative sample of the U.S. population (N = 2,000). DOSE elicitations are more accurate, more stable across time, and faster to administer than standard methods. We find that around 50% of the U.S. population is loss tolerant. This is counter to earlier findings, which mostly come from lab/student samples, that a strong majority of participants are loss averse. Loss attitudes are correlated with cognitive ability: loss aversion is more prevalent in people with high cognitive ability, and loss tolerance is more common in those with low cognitive ability. We also use DOSE to document facts about risk and time preferences, indicating a high potential for DOSE in future research
Willingness-To-Pay and Willingness-To-Accept are Probably Less Correlated than You Think
Full text linkWillingness to pay (WTP) and willingness to accept (WTA) a monetary amount for a lottery should be closely related. In data from an incentivized survey of a representative sample of 3,000 U.S. adults, we find that WTA and WTP for a lottery are, at best, weakly correlated. Across all respondents, the correlation is slightly negative. For the subgroups that we examine, the correlation is almost always small, typically statistically insignificant, and often negative. The exception is respondents who score highly on a within-study IQ test, where the correlation is around 0.2. A meta-study of similar lab experiments with university students also shows a correlation of around 0.15-0.2. While poorly related to each other, our measures of WTA and WTP are strongly related to different measures of risk aversion, and relatively stable across time. These various patterns allow us to show that this lack of relationship between WTA and WTP is compatible with existing theories, such as Prospect Theory and Stochastic Reference Dependence, only under very specific, and unlikely, correlational structures between parameters. We suggest a simpler formalization
A Multidimensional Homo Economicus: Cultural Dimensions of Economic Preferences in Four Countries
Full text linkPrevious work in experimental economics reveals specific differences in economic behavior, especially reciprocity and free-riding behavior, across cultures. We expand the possible pallet of cross-cultural behavioral differences that may exist. We hypothesize that different kinds of strategic interaction and individual decision-making behaviors differ across locations. The variety of experiments we use allow us to report multidimensional rather than just single dimensional differences in behavior across locations. In order to build a broad Homo Economicus we conducted economic experiments in four dissimilar locations: Hangzhou, China; Niamey, Niger; Grenoble, France; Manhattan, Kansas; and West Lafayette, Indiana. Each subject completed an ultimatum bargaining game experiment, Voluntary Contribution Mechanism experiment, time preference experiment, and risk preference experiment. Results indicate economic behavior is not independent of location. Location differences are greatest for strategic interaction behavior and less prevalent for individual decision-making behavior.Time preference, risk preference, voluntary contribution mechanism, Ultimatum bargaining game, cultural, China, France, Niger, Kansas, Indiana, US, Institutional and Behavioral Economics,
Respect
Full text linkBecker (1974) introduced to modern economics the idea that others care about what others think about them and derived many useful insights from this assumption. But he did not provide a very complete description of the general equilibrium of an economy in which people both demand respect from and supply respect to others. This paper analyzes the equilibrium price of respect, showing how it depends on the distribution of material endowments and discussing whether we would expect that, as society gets richer, the market for respect becomes more or less important. It explains why a demand for respect is a human universal in terms of Becker's observation that this helps to provide insurance where markets are absent. Although the demand for respect is universal, the activities that command respect have enormous cultural diversity - the paper explains how there can be many Nash equilibria if respect is withheld from those who violate prescribed behaviour. Finally the paper discusses where, in a modern economy, respect is demanded and supplied arguing it is primarily bundled up with other goods and services because of the nature of the costs of supplying it.Respect, Status, Pro-Social Preferences
Social Preferences Among the People of Sanquianga in Colombia
Full text linkThe afro-descendent people of the Sanquianga region in the Colombian Pacific Coast live under particularly extreme poverty conditions. Although highly integrated to markets through very frequent interactions, their access to basic social services and stable income generating activities are constrained, and their dependence on their local commons for food, fisheries, wood and firewood is high. Nevertheless, their pro-social preferences are rather high compared to other regions of Colombia and the world. High levels of altruism, sharing, reciprocity and hyper-fairness were observed in a series of Dictator, Ultimatum and Third-Party Punishment experiments conducted with a sample of 186 adults of two villages in the region. One of the more striking findings is that personal material wealth is associated with lower levels of generosity in the DG and UG games. Some explanations based on the historical roots of these small-scale societies may explain such pro-social behavior.poverty, generosity, pro-sociality, experimental economics, dictator,ultimatum, third-party punishment, Sanquianga, Pacific Coast, afro-descendants
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