Book reviews

Journal of Consumer Policy -     

Chronic consumer debtors: the need for specific intervention

Many studies of consumer debtors have identified risk factors associated with chronic consumer debt. Chronic consumer debtors exist in an environment of ongoing efforts to survive financially and meet their debt commitments. Despite otherwise favourable economic conditions for the community at large such as low interest rates and low levels of unemployment, the chronic consumer debtor remains continuously at peril of overcommitment. An analysis of financial counselling interviews in New South Wales (the largest state in Australia) has been used to identify the group that the authors believe to be most at risk of chronic consumer debt in Australia. Other independent studies are provided to support the choice of the identified group. The situation for chronic consumer debtors is contrasted to the situation for acute cases. While financial literacy and support programmes can be provided to the community, the ability to target programmes towards a specifically identifiable group concentrates activities on measures aimed to alleviate the distress caused by ongoing financial hardship for one particular consumer group. The challenge of reducing chronic consumer debt has the potential to raise awareness and understanding of risk factors for consumer debtors generally. Thus, concentrated efforts towards alleviating chronic consumer debt may lead to a reduction in consumer financial overcommitment.     

The Effect of Federal Reserve Accounting Rules on the Equilibrium Level of Overnight Repo Rates

This paper addresses whether Federal Reserve Board accounting requirements are sufficiently pervasive to create regularities in government overnight repurchase agreement (repo) rates. US bank settlement regulations allow overnight government repos as substitutes for Federal (Fed) funds. We find that overnight government repos exhibit rate changes and variance regularities consistent with regularities identified in the Fed funds market, which have been shown to result directly from the Federal Reserve regulations and accounting policies governing the US bank settlement process. Thus, we conclude that the overnight government repo rates are influenced in a similar manner by regulatory rules. However, since the rate changes are not large economically, the influence of regulatory accounting practices does not violate the premise of an efficient market.     

Millionaire investors: financial advisors,attribution theory and gender differences

To date little attention has been paid to how social cognitive bias can influence how financial advisors interpret and respond to the needs of millionaire investors, and if this varies depending on the gender of the investor. This research investigates whether experienced professional financial advisors who work with millionaire investors make different attributions for the control and knowledge that investors have of their investments, and if they make different investment portfolio recommendations to equivalent male and female investors. Using methodology novel to finance, this vignette-based study that controls for gender finds evidence that professional financial advisors judge millionaire female investors to have less control over their investment portfolios relative to men. Empirical results also show that female advisors judge women to be less knowledgeable about investments than men. Despite such perceptual differences, advisors recommend equally risky portfolios to male and female investors. These results have implications for wealth management institutions and the monitoring of financial advisors for millionaire individuals.     

Further analysis of the expectations hypothesis using very short-term rates

Longstaff [Longstaff, F., 2000. The term structure of very short-term rates: new evidence for the expectations hypothesis. Journal of Financial Economics 58, 397–415] finds support for the expectations hypothesis at the very short end of the repurchase agreement (repo) term structure while other studies find calendar-time-based regularities cause rejection of the expectations hypothesis. Using Longstaff’s methods on a sample of repo rates that pre-dates Longstaff’s sample, we reject the expectations hypothesis for every maturity. The pre-Longstaff-sample repo data comes from a time period where the behavior of short-term interest rates is similar to the long-run average behavior of short-term interest rates. Our results imply that expectations hold when rates are less volatile and/or that we may be entering a period of lower volatility.     

Mindfulness-based training interventions for employees: A qualitative review of the literature

We provide a comprehensive qualitative review of 67 published studies that have examined mindfulness-based training interventions conducted with employees. The findings indicate that the most common research designs were the pre-test/post-test only design (35.8%) and the randomized waitlist control group design (26.9%). About two-thirds of the studies included a control group (61.2%), with approximately three-quarters (75.6%) of these studies using random assignment. Of the 63 studies that used a conventional experimental design, the majority (65.1%) included only one follow-up assessment, most often immediately after training. Results indicated a great degree of heterogeneity in terms of program content, although many studies used some adaptation of Kabat-Zinn's (1990) Mindfulness-Based Stress Reduction (41.8%), an approach with a strong evidentiary base with clinical populations. All training programs incorporated practice, most (85.1%) used multiple methods of delivering the training material, and training varied considerably in total duration, session length, and the number of training sessions. Our review also found that the intended purpose of mindfulness-based training for employees was most commonly the reduction of stress/strain (80.6%), although a wide range of other targeted outcomes were documented. Based on our findings, we offer suggestions for future research aimed at advancing our understanding of mindfulness-based training interventions with employees.     

Urban agriculture,gender and empowerment: An alternative view

Studies of urban agriculture (UA) in South Africa, and more broadly in southern Africa, have drawn on quantitative research methodologies to explain the involvement in UA of people from low-income households. Such studies tend to explain UA with reference to the direct economic and monetary gains that are made through agricultural activity. In Cape Town, the contribution of UA to income generation and expenditure substitution is limited. However, UA is important to women of low-income households in ways less directly related to monetary gain. Women use UA in processes of empowerment, to establish social networks, to symbolise a sense of security and to encourage community development. Policy-makers should extend their perception of UA's benefits beyond narrow economistic notions to include these positive social effects.     

Auditors' Liability, Vague Due Care, and Auditing Standards

This paper expands the set of previously considered liability rules to include a negligence liability rule with a vague specification of due care. Auditors who are negligent in conducting their audit are liable for losses that result from reliance on misstated financial statements. However, what constitutes negligence for auditors is not clearly specified in the law. Consequently, courts often resort to Generally Accepted Auditing Standards (GAAS) and Statements on Auditing Standards (SAS) as benchmarks for determining due care. A liability regime that consists of a vague negligence rule supports and amplifies the credibility of auditing standards. While auditing standards alleviate some of the vagueness that is inherent in the legal standard, they also form a lower bound on due care, since an audit of a quality that is lower than the quality that auditing standards require would be considered negligent. Thus, the vague specification of due care enables auditors to commit to audit quality as pronounced in auditing standards. This paper explores this link between professional standards and auditors' legal liability. It establishes that the commitment to auditing standards could not have been as credible as it is, if auditors' liability was determined based on the strict liability rule, or based on a negligence rule with a clearly specified due care, since under these two liability rules courts would not need to refer to auditing standards to establish fault. The paper also demonstrates that a legal regime where audit standards are used as a benchmark to evaluate negligence is not the same as a legal regime where due care is defined clearly. Therefore, previous studies that assumed a negligence regime with clear due care may have overstated the effort level that is induced by legal liability.     

Increasing correlations or just fat tails?

Increasing correlation during turbulent market conditions implies a reduction in portfolio diversification benefits. We investigate the robustness of recent empirical results that indicate a breakdown in the correlation structure by deriving theoretical truncated and exceedance correlations using alternative distributional assumptions. Analytical results show that the increase in conditional correlation could be a result of assuming conditional normality for the return distribution. When assuming a popular alternative distribution – the bivariate Student-t_r – we find significantly less support for an increase in conditional correlation and conclude that this is due to the presence of fat tails when assuming normality in the return distribution.