An Analysis of the Quality of Internet Life Insurance Advice

This article analyzes the quality of the life insurance recommendations generated by Internet Web sites. The quality of a Web site's recommendations is measured by comparing how closely the recommendations match two benchmarks chosen by the authors. The authors submitted four relatively simple scenarios to 48 Web sites offering advice on how much insurance is appropriate in given circumstances. The article presents several statistical measures of the wide variation in advice offered by these Web sites, and it suggests several explanations for this variation. Statistically, the Web site recommendations differed from the authors’ chosen benchmarks, but did not differ by the type of organization maintaining the Web site.     

The Roles of Procedural and Distributive Justice in Logistics Outsourcing Relationships

In this paper, the effects of two dimensions of justice—procedural and distributive—on key attitudinal and behavioral elements of logistics outsourcing relationships are investigated. The findings suggest that the fairness of policies adopted by a third‐party logistics provider (3PL) and respective outcomes nurtures a customer's trust in and long‐term orientation toward the relationship with a 3PL. In such a relationship climate, patterns of cooperative behavior take place, providing an incentive for a 3PL to proactively pursue operational improvements.     

Digitalisation as Enabler Towards a Sustainable Circular Economy in Germany

The increasing use of digital networking in complex industrial processes opens up new potential for more sustainability. This paper delivers the first empirical findings on the relevance of digitalisation for improving material efficiency in German industry based on a unique dataset including nearly 600 manufacturing firms. The survey results indicate that the opportunities of digital networking for increasing material efficiency are only being used to a limited extent thus far, primarily for traditional efficiency-raising measures optimising manufacturing processes.     

About optimal harvesting policies for a multiple species forest without discounting

We study the optimal harvesting of a mixed forest composed of multiple species, each one having a different maturity age, where only mature trees can be harvested. We prove the existence of an optimal program and the equivalence of maximal, optimal and minimal value-loss programs. We characterize the unique golden rule stock and prove that it is sustainable, i.e., it is invariant along the optimal program. Furthermore, we also prove that along any good program from any initial condition there is convergence of the forest’s state to this sustainable state. Finally, we define a value function in the set of forest states and define a pre-order that provides an alternative way of characterizing the golden rule stock and may potentially have independent interest.     

Implications of IFRS for the European Insurance Industry—Insights From Capital Market Theory

The European insurance industry is currently undergoing a substantial change in financial reporting requirements. Beginning in 2005, compliance with the International Financial Reporting Standards (IFRS) has been required in the European Union. Substantial sections of the IFRS—leading to a market-oriented valuation of insurance contracts—are still under construction and will be introduced in the next few years. To date, assessment of the potential impact of the new IFRS accounting and reporting system is largely found in trade literature, and in insurance industry business leader and expert commentator statements. The tenor of opinion is that the IFRS will create a serious challenge for the European insurance industry. To evaluate the impact of IFRS more scientifically, this article applies—where indicated—capital market theory and the concept of information efficiency. The article suggests that concerns about the effects of IFRS are exaggerated, and reveals that the main area of IFRS impact on the European insurance industry is likely to be on insurance product design.     

Investigations of sexual harassment allegations: Legal means fair—or does it?

Sexual harassment investigations are among the most sensitive and explosive of all HR activities, yet HR managers typically do not receive training in how to conduct these investigations. As a result, and despite the best efforts of the HR manager, the parties involved often believe they were not treated fairly. Our article focuses on the central question of providing fair treatment during the emotionally charged atmosphere of a sexual harassment investigation. We integrate the organizational justice literature with case law and move through five “stages” of an investigation. Lessons in each stage are highlighted, dilemmas are discussed, and guidelines are offered. © 2000 John Wiley & Sons, Inc.     

Determinants of Differential Rent Changes: Mean Reversion versus the Usual Suspects

This is a hedonic regression study of the 2001–2004 and 2004–2007 rent growth of 18,000 rental units. Which variables matter: Location? Age? Rent level? Occupancy duration? Structure type? The answers deepen understanding of the rental market and help guide statistical agency practice. We document significant rent stickiness. Initial relative rent level is the best predictor, mainly because of mean reversion. (This problem likely extends well beyond the present study.) “Location” comes in second, though often not statistically significant: the relative value of location is persistent. Age and occupancy duration are also notable. Our findings support statistical agency practices.     

Free and second-best entry in oligopolies with network effects

We compare the number of firms in equilibrium in a Cournot industry with positive network effects and complete compatibility, under free and second-best entry. Under free entry, the firms decide whether to enter the market or not; in the second-best problem, the number of firms is established by the regulator to maximize social welfare (the regulator controls entry but not production). We show that when individual equilibrium output decreases with entry (business-stealing competition), free entry may lead to more or less firms than the second-best problem. This contrasts with the standard (nonnetwork) Cournot oligopoly model, wherein with business-stealing competition, free entry leads to an excessive number of firms compared with the second-best solution.     

Supplier dependence asymmetry and investment in innovation: The role of psychological uncertainty

A key source of competitive advantage for large firms accrues from investments in innovative products and processes by their suppliers, incentivized by a positive relationship climate. A fundamental hindrance lies in a condition that commonly characterizes buyer-supplier relationships: asymmetric levels of dependence between business partners. Such asymmetry has been shown to be detrimental to the relationship, enhancing the likelihood of conflict, and negatively impacting the performance of the more dependent party. Considering that such dependence asymmetry is likely to persist, large buyers face the challenge of promoting a relationship environment that provides an incentive for suppliers to invest in innovation. In this study, we propose that large, dominant buyers can influence suppliers' intentions and behaviors by mitigating the effects of their perceived riskiness and ambiguity that emerge from a situation of dependence asymmetry. Specifically, using the lens of resource dependence theory, we investigate the effects of these two psychological dimensions of uncertainty on a supplier's trust, commitment, and willingness to invest in innovation, as well as the moderating effect of a buyer's information sharing in shaping a supplier's perceived uncertainty. The model is tested with a scenario-based experiment and results are corroborated by interviews with experienced managers of retail suppliers. Our findings indicate that a supplier's dependence on a large buyer increases its perception of ambiguity and riskiness in the relationship, negatively impacting its trust, commitment, and willingness to invest in innovation. However, a buyer who shares relevant and timely information with the supplier mitigates its perceived uncertainty, promoting the supplier's positive attitudes towards the buyer and incentivizing innovation. Sharing operational and strategic information such as point-of-sales data, sales forecasts, or strategic plans, becomes a valuable strategy to powerful buyers in the pursuit of becoming a preferred customer and enhancing a supplier's resource mobilization towards the relationship.