Over the last decade, a massive body of research has been devoted to uncovering human dishonesty. In the present paper, we review more than a hundred papers from this literature and provide a comprehensive overview by first listing the existing theoretical frameworks, and then covering the common empirical approaches, synthesizing the demographic and personal characteristics of those who cheat, identifying the behavioural mechanisms found that affect dishonesty and finally we finish by discussing how the empirical evidence fit theory. Overall, the review concludes that many people behave dishonestly, but also that it is a highly malleable behavior sensitive to elements such as decision contexts, behaviour of others, state of mind and depletion. The review can be used as an overview of the dishonesty literature or as a guide or work of reference for selected topics of interest.

No abstract

We investigate framing effects in a large-scale public good experiment. We measure indicators of explanations previously proposed in the literature, which when combined with the large sample, enable us to estimate a structural model of framing effects. The model captures potential causal effects and the behavioral heterogeneity of cooperation variability. We find that framing only has a small effect on the average level of cooperation but a substantial effect on behavioral heterogeneity and we show that this can be explained almost exclusively by a corresponding change in the heterogeneity of beliefs about other subjects' behavior. Preferences are on the other hand stable between frames.

Policy makers use several international indices that characterize countries according to the quality of their institutions. However, no effort has been made to study how the honesty of citizens varies across countries. This paper explores the honesty among citizens across 16 countries with 1440 participants. We employ a very simple task where participants face a trade-off between the joy of eating a fine chocolate and the disutility of having a threatened self-concept because of lying. Despite the incentives to cheat, we find that individuals are mostly honest. Further, international indices that are indicative of institutional honesty are completely uncorrelated with citizens' honesty for our sample countries.

Earlier studies have found that framing has a substantial impact on the degree of cooperation observed in public good experiments. We show that the way the public good game is framed affects misperceptions about the incentives of the game. Moreover, we show that such framing‐induced differences in misperceptions are linked to the framing effect on subjects' cooperation behavior. When we do not control for the different levels of misperceptions between frames, we observe a significant framing effect on subjects' cooperation preferences. However, this framing effect becomes insignificant once we remove subjects who misperceive.

a b s t r a c tPolicy makers use several international indices that characterize countries according to the quality of their institutions. However, no effort has been made to study how the honesty of citizens varies across countries. This paper explores the honesty among citizens across 16 countries with 1440 participants. We employ a very simple task where participants face a trade-off between the joy of eating a fine chocolate and the disutility of having a threatened self-concept because of lying. Despite the incentives to cheat, we find that individuals are mostly honest. Further, international indices that are indicative of institutional honesty are completely uncorrelated with citizens' honesty for our sample countries.

Unethical behavior has been found in numerous experiments, yet mainly among university students. The use of student participants is potentially problematic for generalizability and the resulting policy recommendations. In this paper, I report on an experiment with potential dishonesty. The experiment was completed by a representative non‐student sample and a student sample. The results show that cheating does exist, but also that students cheat systematically more. This suggests that focusing on students as participants tends to overestimate the magnitude of cheating. I further find that age is an important explanation for this difference in dishonesty. The older the participants are, the less they cheat.

Purpose Food quality is a multi-dimensional concept comprising both objective and subjective components. Quality as defined from an industry perspective usually relies on different instrumental assessment and on ratings of “experts” which may not necessarily align with consumers’ perception of quality. The purpose of this paper is to deal with consumers perceptions of intrinsic quality in coffee from a sensory scientific and behavioral economic perspective. Design/methodology/approach In a blind taste test (n=205), naïve consumers tasted two cups of coffee and decided which they preferred. The two coffees varied greatly in their “objective” quality (based on expert grading) and retail value. Consumers were then revealed that one of the cups contained a coffee that was much more expensive than the other, and that they could get a free cup of their preferred coffee if they could correctly identify the most expensive one. Findings The results showed that preferences were equally distributed among the high- and low-quality samples, and that consumers did not perform better than chance level in the identification task. These results suggest that current grading systems used in the industry may be poorly correlated with the way consumers actually experience coffee, and thus that quality inference in the marketplace is more likely influenced by external cues (e.g. brand, label and price) than to intrinsic product quality. Nevertheless, the results also show that consumers who correctly answered the identification task were also significantly more likely to prefer the high-quality sample. This tentatively suggests that better sensory expertise is correlated with a preference for higher quality, though future studies are needed to confirm the correctedness of this interpretation. Originality/value This work highlights the difficulty of objectively defining food quality, and the limited usefulness of experts’ ratings widely used in the industry. Managerial implications of these findings, as well as implications for consumer policy, are discussed.