Disability Risk Management and Postinjury Employment of Workers With Back Pain

We analyze the outcomes of occupational back pain among four large employers that use one or more of the following disability management practices: aggressive return to work, claims management, medical management, or time‐limited job accommodations. Outcomes measured at 6 and 12 months postonset include: duration of initial work absence and the probability of returning to stable employment. Employment outcomes are better in firms with more proactive return‐to‐work policies than in firms with more restrictive policies. We devise a statistical test for attrition bias and conclude that sample attrition does not significantly alter our results.     

Understanding Audit Quality: Insights from Audit Professionals and Investors

Projects seeking to define, measure, and evaluate audit quality are on the agendas of auditing standards setters as well as audit firms. The Public Company Accounting Oversight Board (PCAOB) currently provides information regarding audit quality through the release of inspection reports, and the Board intends to establish and report audit quality indicators. To provide additional perspective on audit quality, we obtain auditors' and investors' views, definitions, and indicators of audit quality. We find that investors' definitions of audit quality focus more on inputs to the audit process than do auditors', and that investors view the number of PCAOB deficiencies as an indicator of overall firm quality. We find a consensus that auditor characteristics may be the most important determinants of audit quality, and that restatements may be the most readily available signal of low audit quality. We relate responses to a general audit quality framework, provide support for archival audit research, and identify additional disclosures that participants suggest could signal audit quality. Taken together, we provide evidence regarding the construct of audit quality in the post‐SOX environment, evaluate many of the audit quality indicators proposed by the PCAOB, and suggest avenues for future research.     

The link between hunting goals and strategy and harvest outcome

Abstract

This article explores relationships among hunting goals, hunting strategies, and harvest success and attempts to assess if and how the relationships between harvest and nonharvest goals and harvest outcomes change in the presence of selected intervening hunting strategy variables. Log‐linear analysis examines the relationship among harvest outcome, hunting goals, and hunting strategies. Hunting strategies were found helpful in explaining the patterns of harvest outcome, suggesting that how a person hunts may be as important as why they hunt. Hunting strategy is seen as a viable concept for use in future investigations.     

Summary of Results of Survey of Seminar Attendees

Abstract

The Society of Actuaries undertook a three-phase research project on mortality improvement in the three NAFTA countries: Canada, Mexico, and the U.S. Phase 1 consisted of a literature review of papers on projecting mortality levels in the future and a study of the trend in mortality improvement during this century. Phase 2 consisted of a discussion of different facets of modeling mortality rates at a seminar attended by 79 experts (actuaries, demographers, economists, and medical researchers) representing different countries. The last session of the seminar consisted of the completion of a survey by the attendees to obtain input for Phase 3, which would analyze the impact of mortality improvement on the social security system of each country. This paper summarizes the results of the survey.

The survey results illustrate the difficulty in forecasting mortality levels, because the effects of many factors that could have significant impact on mortality rates are unknown. This suggests the need for dynamic forecasting, which allows for the possibility of random shocks. A majority of the survey respondents believe that stochastic forecasting models, despite their complexity, have significant potential to add value. Respondents also believe that both historical data and cause-specific mortality forecasts are useful as input and also in validating forecasts of the aggregate levels of mortality. The challenge is to develop more sophisticated forecasting models to produce results that are relatively easy to interpret and to communicate these results to the desired audiences, including the public and policymakers.

The survey results suggest that the aggregate effect of lifestyle changes, medical advances, diseases, catastrophe, and physical environmental changes is an increase in life span. However, there is much uncertainty about the future. Respondents expect that beyond the year 2020 the mean annual rate of reduction in mortality for males age 65 and over will average about 0.58% for Canada, 0.76% for Mexico, and 0.67% for the U.S. The results for the female age 65 and over population are 0.64%, 0.83%, and 0.70%, respectively. The age 65 and over population is expected to see larger percentage reductions in mortality than the 0–14 and 15–64 populations. The reductions in male and female mortality will be ultimately the same, and the mortality levels in the three countries will ultimately converge, although differences may persist for decades.     

International strategies of mid-sized firms: A comparison of Indiana and Guangdong Province

A China strategy is becoming more important for a growing number of mid-sized companies as they observe China's increasingly greater impact on the U.S. economy. Our study surveyed Indiana and Guangdong firms to assess their interest in future international engagement in the other's country. Our results confirm current engagement by mid-sized firms from both countries in some activities with the other country, but there is a strong interest in doing more. Hence, there are opportunities for many Indiana organizations to play a role in assisting Indiana firms in developing international expertise, business development, and knowledge of China. In the study, 97 firms from the Guangdong Province and 105 Indiana firms identified their current international activities as well their future intentions relative to business development in the other's country.     

A Hausman-type test to detect the presence of influential outliers in regression analysis

In regression analysis, classical estimations may be excessively influenced by a few atypical observations. We propose a Hausman-type test to balance robustness and efficiency and to check whether a robust method should be implemented. An economic application is presented.     

China's outward foreign direct investment

China's outward foreign direct investment (FDI) is steadily increasing. The United States is now a key target for China's outward FDI, and the response by the American public tends to fall at opposite ends of the spectrum: fever or fear. Chinese FDI in the United States faces challenges posed by its liability of foreignness in political, cultural, marketing, and technological aspects. Utilizing mini case studies, we herein examine the polarized responses to Chinese outward direct investment, its history, and the challenges faced by Chinese multinational corporations operating in or attempting to enter the U.S. market. Finally, strategy suggestions are proposed.     

Social media influencers: A route to brand engagement for their followers

Social Media Influencers (SMIs) are micro‐celebrities with large followings on social media platforms who engage consumers and hold the potential to promote customer‐brand relationships across different product categories. SMIs have an existing relationship of trust with consumers, and consumers seek out the content created by SMIs for valuable information and advice. This study explores the process of brand engagement between consumers and brands in the digital content marketing environment, specifically examining the research question: Do SMIs act as a route to brand engagement for their followers? The context for this study is the beauty community on YouTube; over 60,000 user comments were analyzed through automated text analysis. This study is among the first to provide empirical evidence that SMIs do act as a route to brand engagement through the three dimensions of cognitive processing, affection and activation.     

Impact of country-of-origin cues on consumer judgments in multi-cue situations: a covariance analysis

The effect of country-of-origin labelling on consumers’ assessments of product quality, risk to purchase, perceived value and likelihood of purchasing was tested experimentally in a multi-product, multi-cue setting. Country-of-origin information was found to be more important in affecting product quality assessments than were price and brand information. Price was important in value assessment while brand was significant in a few product specific cases. Age, education, sex, and perceptions of ability to judge products were variously related to consumers’ ratings of quality, risk, value and likelihood of purchase especially when the product was more complex and difficult to judge. However, much of the variation in consumer judgments was not accounted for by the variables employed in this study, suggesting that future research should include more detailed studies of information processing whereby intrinsic and extrinsic product cues and a wide range of consumer characteristics are taken into consideration.