You should know better! Do health students have different risk attitudes to unplanned pregnancy and sexually transmitted diseases?

Because healthcare professionals are in the best position to assess, assist and educate those participating in risky sexual behaviour, understanding if (and how) their risk attitudes differ from the wider population is of vital importance. In this study, we explore university health students’ risk attitudes towards unplanned pregnancy and sexually transmitted diseases (STDs). We examine whether university students pursuing health-related degrees, who hypothetically should have more exposure to and understanding of the risks associated with unplanned pregnancy and STD, have more risk averse attitudes to sexual behaviour. We find that health students’ sexual attitudes are significantly more risk averse than those of their nonhealth peers in relation to STDs but not unplanned pregnancy. In line with previous research, age and no previous sexual history (virginity) appear to increase risk-averse attitudes to both unplanned pregnancy and STDs. Moreover, males and singles are more risk seeking in their sexual attitudes. These findings suggest that, because unplanned pregnancy and STDs are ongoing global issues, further research is warranted into the risk attitudes of those healthcare professionals most able to provide education and support for individuals participating in risky sexual behaviour.     

Risk Attitudes of Children and Adults: Choices Over Small and Large Probability Gains and Losses

In this paper we examine how risk attitudes change with age. We present participants from age 5 to 64 with choices between simple gambles and the expected value of the gambles. The gambles are over both gains and losses, and vary in the probability of the non-zero payoff. Surprisingly, we find that many participants are risk seeking when faced with high-probability prospects over gains and risk averse when faced with small-probability prospects. Over losses we find the exact opposite. Children's choices are consistent with the underweighting of low-probability events and the overweighting of high-probability ones. This tendency diminishes with age, and on average adults appear to use the objective probability when evaluating risky prospects.     

Can Risk‐Averse Households Make Risky Investments? The Role of Trust in Others

In this paper, using data from the Survey on Health, Ageing and Retirement in Europe (SHARE, 2006 and 2013 waves), we illustrate the link between individuals’ attitudes to financial risk combined with their willingness to trust others, and their investments in risky assets. Individuals who display either risk tolerance alone or – to a lesser extent – risk aversion and trust more frequently decide to buy risky assets. The comparison between Scandinavian and Mediterranean countries indicates that trust plays qualitatively different roles depending on the prevailing combination of risk attitude and trust in the area being studied.     

Promoting nursing as a career choice

Fewer young people are considering nursing as a career. This project was designed to present nursing as a viable career option to middle school students. A questionnaire was administered to six classes of middle school students before and after a presentation on nursing as a career. Results showed the presentation improved student attitudes and perceptions toward nursing as a career. Nurses can use this project as a stepping stone to develop additional programs to interest students in nursing as a career before the students discard the notion altogether.     

Football players’ career and wage profiles

The objective of this article is to look over football players’ career path, from lower leagues to the first league, and the associated wage profile. The information comes from a Portuguese longitudinal matched employer–employee data set defining several career events according to players’ movement across football clubs and across professional and semi-professional leagues. Our identifying strategy relies on coach changes to reduce the potential bias resulting from players’ moves between clubs. The estimated first-difference wage equations indicate that players can expect a wage premium when they get transferred to new clubs in higher leagues or a wage penalty when moving to lower leagues. Players who stay in the same club after the club being relegated can also expect a wage penalty.     

Risky behaviour and non-vaccination

Widespread vaccination acceptance is of critical import to society dealing with the continuing aftermath of the COVID-19 pandemic. The risky behaviours that predict whether individuals vaccinate for seasonal influenza can help policymakers fashion plans to improve vaccination rates and more reliably establish herd immunity. To this end, Canadian Community Health Survey (CCHS) data were employed to determine how an individual’s choice to engage in various risky behaviours relates with the likelihood that the same individual gets the seasonal influenza vaccine. Controls were included for demographic, geographic, and health insurance factors. In addition to controlling for these factors, regressions were further stratified based upon gender, the presence of children in the home, and age. I found that excess sun exposure, poor oral hygiene, smoking, and unhealthy diet choices correlated with reduced vaccination probability—both over the subsequent year and for that individual’s lifetime. These results have important implications for properly targeting individuals for widespread vaccinations.

     

MARKET‐BASED INCENTIVES

In this article, we study market‐induced, external incentives similar to career concerns jointly with standard, contractual incentives linking compensation to performance. We consider a dynamic principal–agent problem in which the agent's outside option is determined endogenously in a competitive labor market. In equilibrium, strong performance increases the agent's market value. When this value becomes sufficiently high, the threat of the agent quitting forces the principal to increase the agent's compensation. The prospect of obtaining this raise gives the agent an incentive to exert effort, which reduces the need for standard incentives. In fact, whenever the agent's option to quit is sufficiently close to being “in the money,” the market‐induced incentive eliminates the need for standard incentives altogether: Compensation becomes completely insensitive to current performance.     

Software copyright infringement among college students

In recent years, the issue of infringement in the software industry has gained international attention as the demand for software continues to grow. The growing presence of unauthorized reproduction of copyrighted products inhibits full potential growth and discourages creative activity. This study analyses the extent of software copyright infringement among college students and attitudes of these students with regard to risk of apprehension and conviction. This study finds a significantly higher likelihood of infringement for computer majors and male students, and a decrease in the likelihood of infringement for older students. This study also uncovers differences in attitudes toward risk of apprehension and conviction between majors in scientific fields and those in business and economics. Whereas the first group of majors appears to exhibit risky behaviour, the latter tends to be more risk averse.     

Diversification versus optimality: is there really a diversification puzzle?

In this paper, we provide a general valuation of the diversification attitude of investors. First, we empirically examine the diversification of mean-variance optimal choices in the US stock market during the 11-year period 2003–2013. We then analyze the diversification problem from the perspective of risk-averse investors and risk-seeking investors. Second, we prove that investors’ optimal choices will be similar if their utility functions are not too distant, independent of their tolerance (or aversion) to risk. Finally, we discuss investors’ attitude towards diversification when the choices available to investors depend on several parameters.     

Investor sentiment and risk appetite of real estate security market

This article proposes a new model to measure the risk appetite in absence of option prices. Without options transaction, traditional measurements cannot be made. This article establishes a Risk Appetite (RA) indicator by way of change measure and simulation, with two density functions, i.e. risk-neutral density and historical density. The RA indicators use the data from the Property Composite Index (PCI) and the Shanghai Stock Exchange Composite Index (SSECI). The empirical result shows that investors involved in the real estate security market have lower RA compared to those in the general security market. Particularly, RA indicators for both indices started to fall markedly in early 2008 and even more so after September 2008. The changes in RA suggest that the overall investors’ attitudes nowadays towards China's stock market are never as pessimistic as before.     

Self‐Directed Pensions: Gender,Risk, and Portfolio Choices*

In this paper, I investigate gender differences in financial risk‐taking from a new perspective, and I show that gender plays a different role across the risk distribution. To evaluate risk‐taking, I exploit portfolio choices following a reform that entitles almost the entire Swedish workforce to choose a risk profile for a part of their public‐pension contributions. The novel finding is that portfolio risk does not differ much between the men and women who choose less risky portfolios, while the men who choose risky portfolios take on significantly more risk than do the women who choose risky portfolios. The findings are robust to investors choosing the default alternative, chasing past returns, rebalancing, and different measures of risk‐taking.     

Housing choices,sorting, and the distribution of educational benefits under deferred acceptance

I study the welfare and distributional consequences of introducing the student‐proposing deferred acceptance in a model where schools have exogenous qualities and the benefit from attending a school is supermodular in school quality and student type. Unlike neighborhood assignment, deferred acceptance induces nonpositive assortative matching where higher type students do not necessarily choose neighborhoods with better schools. Student types are more heterogeneous within neighborhoods under deferred acceptance. Assuming an elastic housing supply, deferred acceptance benefits residents in lower quality neighborhoods with more access to higher quality schools. Moreover, more parents will “vote with their feet” for deferred acceptance, other things equal, than for neighborhood assignment.     

Pension Plan Funding,Technology Choice,and the Equity Risk Premium

In this paper, the impact of Lazear contracts with defined‐benefit pensions on aggregate technology composition and the aggregate risk premium is examined. In the presence of capital market constraints affecting workers, defined‐benefit pensions bias the economy towards risk‐free production. Leveraging the risky technology relaxes the constraints and results in more risky production and a fall in the aggregate risk premium. This effect holds with risky debt and low pension shortfall risk but breaks down with high pension shortfall risk. A key prediction is that as Lazear contracts become less common, risky production will increase and the aggregate risk premium will fall.     

Past Experiences,Personality Traits,and Risk Aversion: Evidence from Individual Risk Attitudes during the COVID-19 Pandemic

Individuals’ risk attitudes play an important role in economic decision making and policy evaluation, particularly in the midst of unprecedented uncertainty caused by the COVID-19 pandemic. We adopt a multiple-price-list elicitation method with real money incentives to measure precisely individuals’ risk attitudes at different stake levels and the extent to which they are affected by personal and social shocks following the COVID-19 outbreak in China. We find that subjects who had previously experienced negative personal shocks are more risk-averse at medium and large stakes but more risk loving at very small stakes. For our sample, COVID-19 has no significant impact on risk attitudes, as it is more likely to be regarded as a social shock. The result indicates that the impact of COVID-19 on individual risk attitudes is not as influential as expected, unless the individual’s personal life is affected directly.     

Higher-order risk preferences in social settings

We study prudence and temperance (next to risk aversion) in social settings. Previous experimental studies have shown that these higher-order risk preferences affect the choices of individuals deciding privately on lotteries that only affect their own payoff. Yet, many risky and financially relevant decisions are made in the social settings of households or organizations. We elicit higher-order risk preferences of individuals and systematically vary how an individual’s decision is made (alone or while communicating with a partner) and who is affected by the decision (only the individual or the partner as well). In doing so, we can isolate the effects of other-regarding concerns and communication on choices. Our results reveal that the majority of choices are risk averse, prudent, and temperate across social settings. We also observe that individuals are influenced significantly by the preferences of a partner when they are able to communicate and choices are payoff-relevant for both of them.     

Risk,trust, and altruism in genetic data sharing

How does concern about genetic data privacy compare with other concerns? We conduct behavioral experiments to compare risk attitudes towards sharing genetic data with a healthcare provider with risk attitudes towards sharing financial data with a money manager. Both scenarios involve identical decisions and monetary stakes, permitting us to focus on how the framing of data sharing influences attitudes. To delve deeper into individual motivations to share data, we provide treatments that study how data sharers' altruism and trust affect their decisions. Our findings (with 162 subjects) indicate that individuals are more willing to risk a loss to privacy of genetic data (for an anticipated return framed as health benefits) than they are to risk loss of financial data (for an anticipated return in financial benefits). We also find that 50%–60% of data recipients choose to protect another person's data, with no significant differences between frames.     

Risk aversion,cooperative membership,and path dependences of smallholder farmers in Ethiopia

Smallholder farmers in Sub‐Saharan Africa often mitigate production risks through cooperative membership: institutionalized arrangements where they pool resources and collectively manage production and marketing chains. Cooperative membership has a significant advantage: it cushions detrimental effects of external forces, placing a premium on a risk‐seeking attitude (experimenting and innovating), which can yield greater accumulation. However, cooperatives are self‐selective institutions: relatively better‐endowed farmers, who are usually less risk‐avoidant than poorer ones (a consequence of their broader material bases), tend to be overrepresented. These two realities complicate the causal assessment of the relationships between risk attitudes, farmers’ socioeconomic status, and cooperative membership that is essential to comprehend the role of cooperatives in local capital accumulation. To help resolve this thorny analytical problem, an experimental study was carried out in eastern Ethiopia—a risky production environment where cooperatives feature prominently and relatively affluent farmers exist alongside poorer ones. It unveils the working of specific path dependences: poorer cooperative members are less risk seeking than nonmembers, but at an interval much less than that observed for affluent farmers. For development policies, this suggests that a greater payoff can be expected from investing in farmers’ material bases than from further improving cooperative membership.     

The adoption and termination of profit sharing for employees: does management’s attitude play a role?

Examinations on the determinants of profit sharing usually focus on objective firm characteristics. Using data from manufacturing firms in Germany, this study shows that managers’ subjective attitudes towards profit sharing also play an important role in the adoption and termination of this payment scheme. Positive management attitudes are associated with an increased likelihood of adopting profit sharing. While to some extent this entails failed experimentation, positive managerial attitudes also substantially contribute to a sustained use of profit sharing. The pattern of results holds even when controlling for a variety of objective firm characteristics.     

Risk Aversion and Sorting into Public Sector Employment

Abstract. This research note uses two German datasets – the large‐scale German Socioeconomic Panel and unique data from own student questionnaires – to analyse the relationship between risk aversion and the choice for public sector employment. Main results are (1) more risk‐averse individuals sort into public sector employment, (2) the impact of career‐specific and unemployment risk attitudes is larger than the impact of general risk attitudes and (3) risk taking is rewarded with higher wages in the private but not in the public sector.     

Evaluating credit risk and loan performance in online Peer-to-Peer (P2P) lending

Online Peer-to-Peer (P2P) lending has emerged recently. This micro loan market could offer certain benefits to both borrowers and lenders. Using data from the Lending Club, which is one of the popular online P2P lending houses, this article explores the P2P loan characteristics, evaluates their credit risk and measures loan performances. We find that credit grade, debt-to-income ratio, FICO score and revolving line utilization play an important role in loan defaults. Loans with lower credit grade and longer duration are associated with high mortality rate. The result is consistent with the Cox Proportional Hazard test which suggests that the hazard rate or the likelihood of the loan default increases with the credit risk of the borrowers. Finally, we find that higher interest rates charged on the high-risk borrowers are not enough to compensate for higher probability of the loan default. The Lending Club must find ways to attract high FICO score and high-income borrowers in order to sustain their businesses.