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Book part
Publication date: 23 October 2023

Glenn W. Harrison and J. Todd Swarthout

We take Cumulative Prospect Theory (CPT) seriously by rigorously estimating structural models using the full set of CPT parameters. Much of the literature only estimates a subset…

Abstract

We take Cumulative Prospect Theory (CPT) seriously by rigorously estimating structural models using the full set of CPT parameters. Much of the literature only estimates a subset of CPT parameters, or more simply assumes CPT parameter values from prior studies. Our data are from laboratory experiments with undergraduate students and MBA students facing substantial real incentives and losses. We also estimate structural models from Expected Utility Theory (EUT), Dual Theory (DT), Rank-Dependent Utility (RDU), and Disappointment Aversion (DA) for comparison. Our major finding is that a majority of individuals in our sample locally asset integrate. That is, they see a loss frame for what it is, a frame, and behave as if they evaluate the net payment rather than the gross loss when one is presented to them. This finding is devastating to the direct application of CPT to these data for those subjects. Support for CPT is greater when losses are covered out of an earned endowment rather than house money, but RDU is still the best single characterization of individual and pooled choices. Defenders of the CPT model claim, correctly, that the CPT model exists “because the data says it should.” In other words, the CPT model was borne from a wide range of stylized facts culled from parts of the cognitive psychology literature. If one is to take the CPT model seriously and rigorously then it needs to do a much better job of explaining the data than we see here.

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Models of Risk Preferences: Descriptive and Normative Challenges
Type: Book
ISBN: 978-1-83797-269-2

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Book part
Publication date: 14 August 2015

Jyoti Rai and Jean Kimmel

Do women exhibit greater financial risk aversion than men? We answer this question using attitudinal and behavioral specifications of risk aversion drawn from the 2010 Survey of…

Abstract

Do women exhibit greater financial risk aversion than men? We answer this question using attitudinal and behavioral specifications of risk aversion drawn from the 2010 Survey of Consumer Finances (SCF). To approximate attitudinal specification of risk aversion, we use individuals’ self-reported financial risk tolerance. We use individuals’ relative risk aversion, that is, the effect of wealth on the proportion of assets categorized as risky as behavioral specification of risk aversion. We find that while women display greater attitudinal risk aversion, gender difference in behavioral risk aversion depends upon individuals’ marital status and role in household finances. Single women exhibit greater behavioral risk aversion compared to single men. However, this gender difference does not exist when we compare behavioral risk aversion of married women and men in charge of household finances.

Book part
Publication date: 3 June 2008

Glenn W. Harrison and E. Elisabet Rutström

We review the experimental evidence on risk aversion in controlled laboratory settings. We review the strengths and weaknesses of alternative elicitation procedures, the strengths…

Abstract

We review the experimental evidence on risk aversion in controlled laboratory settings. We review the strengths and weaknesses of alternative elicitation procedures, the strengths and weaknesses of alternative estimation procedures, and finally the effect of controlling for risk attitudes on inferences in experiments.

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Risk Aversion in Experiments
Type: Book
ISBN: 978-1-84950-547-5

Book part
Publication date: 6 July 2007

Daniel L. Millimet, Daniel Slottje and Peter J. Lambert

Supposing that decisionmakers in any country and at any point in time tolerate a certain fixed level of perceived poverty, differences in poverty aversion are called for to…

Abstract

Supposing that decisionmakers in any country and at any point in time tolerate a certain fixed level of perceived poverty, differences in poverty aversion are called for to explain observed international and intertemporal variations in poverty statistics. Under the Natural Rate of Subjective Poverty hypothesis advanced in this paper, variations in the degree of poverty aversion are estimable and can be explained by political and socioeconomic factors. The methodology is applied to US data from 1975 to 1998 and across nations using cross-section data from the mid-1990s. Factors such as the political affiliation of government officials, public expenditure, per capita income, and economic growth account for much of the variation in poverty aversion implied by our hypothesis. The relationship between inequality aversion and poverty aversion is also explored, with the aid of a parallel “natural rate” hypothesis for inequality (Lambert et al., 2003). Our findings provide a new framework in which to interpret observed correlations between poverty, inequality, and social welfare.

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Equity
Type: Book
ISBN: 978-0-7623-1450-8

Book part
Publication date: 18 December 2016

C. Bram Cadsby, Fei Song and Francis Tapon

We demonstrate in a laboratory experiment that the effectiveness of performance-contingent incentives is inversely related to risk-aversion levels. For about 16.5% of…

Abstract

We demonstrate in a laboratory experiment that the effectiveness of performance-contingent incentives is inversely related to risk-aversion levels. For about 16.5% of participants, performance fails to improve under performance-pay, and the probability of such failure increases with risk-aversion. This phenomenon works in part through the reduced effort level of more risk-averse individuals when effort level is positively correlated with risk exposure. It is also associated with higher self-reported levels of stress by more risk-averse people working under performance-contingent pay. We find no evidence of such stress causing decrements in the quality of effort affecting performance after controlling for effort level. However, controlling for effort, more risk-averse participants perform better under a fixed salary, leaving less room for improvement under performance-pay.

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Experiments in Organizational Economics
Type: Book
ISBN: 978-1-78560-964-0

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Book part
Publication date: 23 December 2005

David Ng and Mehdi Sadeghi

This paper studies the empirical application of an asset pricing model derived from the irrational individual behavior of loss aversion. Previous research using loss aversion

Abstract

This paper studies the empirical application of an asset pricing model derived from the irrational individual behavior of loss aversion. Previous research using loss aversion asset pricing finds conclusive evidence that estimations match market equity premium and volatility using simulation data. We find that within its empirical application, the estimated errors are comparable to errors estimated from the capital asset pricing model. This study of the correlations between rational and irrational asset pricing model from the empirical results finds validity for both estimated values. Finally, we see the importance of cultures, economic development and financial development on asset pricing through an empirical examination of five pacific-basin countries in the estimation of asset pricing models.

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Asia Pacific Financial Markets in Comparative Perspective: Issues and Implications for the 21st Century
Type: Book
ISBN: 978-0-76231-258-0

Article
Publication date: 9 February 2023

Xinsheng Xu, Ping Ji and Felix T.S. Chan

Optimal ordering decision for a retailer in a dual-sourcing procurement is an important research area. The main purpose of this paper is to explore a loss-averse retailer’s…

Abstract

Purpose

Optimal ordering decision for a retailer in a dual-sourcing procurement is an important research area. The main purpose of this paper is to explore a loss-averse retailer’s ordering decision in a dual-sourcing problem.

Design/methodology/approach

For a loss-averse retailer, the study obtains the optimal ordering decision to maximize expected utility. Based on sensitivity analysis, the properties of the optimal ordering decision are well discussed.

Findings

Under the optimal ordering quantity that maximizes expected loss aversion utility, the relevant expected profit of a retailer turns to be smaller under a bigger loss aversion coefficient. For this point, a retailer needs to balance between expected loss aversion utility maximization and expected profit maximization in deciding the optimal ordering policy in a dual-sourcing problem.

Originality/value

This paper reveals the influence of loss aversion on a retailer’s ordering decision in a dual-sourcing problem. Managerial insights are suggested to devise the optimal ordering policy for retailers in practice.

Details

Industrial Management & Data Systems, vol. 123 no. 3
Type: Research Article
ISSN: 0263-5577

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Article
Publication date: 30 May 2008

Kurt Matzler, Sonja Grabner‐Kräuter and Sonja Bidmon

The purpose of this paper is to explore the relationship between the customer's risk aversion and its relationship with brand loyalty and to test empirically whether this…

24122

Abstract

Purpose

The purpose of this paper is to explore the relationship between the customer's risk aversion and its relationship with brand loyalty and to test empirically whether this relationship is mediated by brand trust and brand affect.

Design/methodology/approach

A randomly selected sample of Austrian mobile phone users was drawn. Their risk aversion, two forms of loyalty (attitudinal and repurchase loyalty), brand trust and brand affect have been measured with existing and tested scales. The hypothesized model has been tested using PLS (Partial least squares).

Findings

Customer's risk aversion is significantly related to the two forms of loyalty (attitudinal loyalty and brand loyalty). When brand affect and brand trust are introduced into the model, the previously highly significant relationship between domain‐specific risk aversion and attitudinal loyalty becomes insignificant and the risk aversion‐repurchase relationship becomes much weaker, while risk aversion strongly influences brand trust and brand affect.

Research limitations/implications

The findings are limited to mobile phone users. The generalisation of the results could be extended by broadening the list of products, for example with other durable products and services in which brand affect and brand trust may be even more important in developing brand loyalty.

Practical implications

This paper explains why certain customers have more trust and experience more affect than others and how this is related to loyalty. Hence, marketers can increase brand loyalty by targeting more risk aversive customers.

Originality/value

From a theoretical point of view the results of this study illuminate the relationship between enduring individual differences and important brand related constructs. From a practical point of view, they explain why certain customers have more trust and experience more affect than others. It is hypothesized and demonstrated empirically that risk aversion is also related to loyalty via brand trust and brand affect.

Details

Journal of Product & Brand Management, vol. 17 no. 3
Type: Research Article
ISSN: 1061-0421

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Article
Publication date: 28 June 2022

Xinsheng Xu, Ping Ji and Felix T.S. Chan

With the rapid development of e-commerce, multi-sourcing with supply contracts and spot buying has become more and more popular in reality. The main purpose of the paper is to…

Abstract

Purpose

With the rapid development of e-commerce, multi-sourcing with supply contracts and spot buying has become more and more popular in reality. The main purpose of the paper is to explore a loss-averse buyer's optimal procurement policy in a multi-sourcing under e-commerce surroundings.

Design/methodology/approach

The study introduces the loss aversion utility function to characterize the loss aversion effect and derives a loss-averse buyer's optimal procurement policy in a multi-sourcing with a wholesale price contract and spot market.

Findings

A loss-averse buyer could order no items in a wholesale price contract and only needs to replenish commodities from spot market under certain conditions. In addition, the study shows that spot capacity has important influences on a loss-averse buyer's optimal ordering decision in the wholesale price contract.

Originality/value

This is the first paper to study the loss aversion effect on a buyer's procurement decision in a multi-sourcing. The results present important managerial insights for a loss-averse buyer to devise optimal ordering policies in a multi-sourcing under e-commerce surroundings.

Details

Industrial Management & Data Systems, vol. 122 no. 8
Type: Research Article
ISSN: 0263-5577

Keywords

Article
Publication date: 13 June 2016

Marie-Hélène Gagnon and Gabriel J. Power

The purpose of this paper is to investigate and test for changes in investor risk aversion and the stochastic discount factor (SDF) using options data on the West Texas…

Abstract

Purpose

The purpose of this paper is to investigate and test for changes in investor risk aversion and the stochastic discount factor (SDF) using options data on the West Texas Intermediate crude oil futures contract during the 2007-2011 period.

Design/methodology/approach

Risk aversion functions and SDFs are estimated using parametric approaches before and after four specific dates of interest. The dates are: the summer 2008 end of the bull market regime; the late 2008 credit freeze trough; the BP Deepwater Horizon explosion; and the Libyan uprising.

Findings

Absolute risk aversion functions and SDFs are significantly flatter (less decreasing in wealth) after the end of the bull market and the credit freeze trough. After these two market reversals, oil market participants were less risk-averse for low levels of wealth but more risk-averse for high wealth levels. Oil market investors also increased their valuation of anticipated future wealth in average states of nature relative to very high or very low-asset return states after reversals. The BP explosion and the Libyan uprising led to steeper risk aversion functions (decreasing more rapidly in wealth) and SDF. Oil market investors were more risk-averse for lower future wealth, but less risk-averse for higher future wealth. Oil market investors increased their valuation of anticipated future wealth in extreme states of nature relative to average states of nature after both dates.

Originality/value

Documenting statistically and economically significant changes in oil market investors’ attitude toward risk and inter-temporal appetite for risk in relation to changes in financial and political conditions.

Details

Review of Behavioral Finance, vol. 8 no. 1
Type: Research Article
ISSN: 1940-5979

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