We find, using survey-experimental methods, that most individuals are concerned with both relative income and relative consumption of particular goods. The degree of concern varies in the expected direction depending on the properties of the good.However, contrary to what has been suggested in the previous literature, we find that relative consumption is also important for vacation and insurance, which are typically seen as non-positional goods. Further, absolute consumption is also found to be important for cars and housing, which are widely regarded as highly positional.Implications for Pareto-efficient taxation are illustrated using the results from the experiment.
Individuals' aversion to risk and inequality, and their concern for relative standing, are measured through experimental choices between hypothetical societies. It is found that, on average, individuals are both fairly inequality-averse and have a strong concern for relative income. The results are used to illustrate welfare consequences based on a utilitarian SWF and a modified CRRA utility function. It is shown that the social marginal utility of income may then become negative, even at income levels that are far from extreme.
Although conventional economic theory proposes that only the absolute levels of income and consumption matter for people's utility, there is much evidence that relative concerns are often important. This paper uses a choice experiment to measure people's perceptions of the degree to which such concerns matter, i.e. the degree of positionality. Based on a random sample in Sweden, income and cars are found to be highly positional, on average, in contrast to leisure and car safety. Leisure may even be completely non-positional. Potential policy implications are discussed. Copyright (c) The London School of Economics and Political Science 2007.
We investigate the role of anonymity, reciprocity, and conformity for voluntary contributions, based on a natural field experiment conducted at a national park in Costa Rica. Contributions made in public in front of the solicitor are 25% higher than contributions made in private. Giving subjects a small gift before requesting a contribution increases the likelihood of a positive contribution. At the same time, the conditional contribution decreases. The total effect of giving a gift is positive but small, and taking the cost of the gift into account, it is far from profitable. When the subjects are told that the typical contribution of others is $2 (a small contribution), the probability of a contribution increases and the conditional contribution decreases, compared with providing no reference information. Providing a high reference level ($10) increases the conditional contributions. Overall, the total effects have the expected signs, although the magnitudes are smaller than what one might have expected based on existing evidence from laboratory experiments. JEL-classification: C93, Q50
Individuals' preferences for risk and inequality are measured through choices between imagined societies and lotteries. The median relative risk aversion, which is often seen to reflect social inequality aversion, is between 2 and 3. Most people are also found to be individually inequality-averse, reflecting a willingness to pay for living in a more equal society. Left-wing voters and women are both more risk and inequality-averse than others. The model allows for non-monotonic SWFs, implying that welfare may decrease with an individual's income at high-income levels, which is illustrated in simulations based on the empirical results.
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