Board Gender Diversity: Challenges and Implications for Corporations in the East African Community

ABSTRACT

East African Community’s (EAC) corporations are required to follow a regional treaty of mainstreaming gender equality. This article discusses challenges encountered by corporate boards of the EAC’s corporations when adding women. Agency and resource dependence theories led the study, while a review of the literature was the methodology. We discuss the benefits of diverse boards and challenges faced when developing this diversity. We show how power distance, masculinity, and certainty avoidance prevent women from corporate boards. Furthermore, we discuss how social orientation and business environment impact women’s participation. The article discusses various strategies to be considered for increasing diversity.     

Optimal portfolios with a positive lower bound on final wealth

We consider the determination of optimal portfolios under a lower bound on the final wealth. Possible applications range from capital guarantee strategies over life insurance investment where part of the benefit is a guaranteed return on capital to continuous-time mean-variance problems with a strictly positive lower bound. Our solution method consists of transforming the original problem into a portfolio problem without a positive lower bound but a transformed utility function and a modified initial wealth.     

National Identity and the Challenge of Health Reform in Canada

Health reform remains the most contentious policy issue in Canada. Medicare is subject to the same political forces that demand state retrenchment in other areas, but it has escaped wholesale reorganization because of the commitment of Canadians to the principles of medicare, because the provinces and the federal government remain locked in a battle about provincial autonomy, and because the existing system serves the interests of various professional groups including organized medicine. Nevertheless, reform and, especially, expansion of coverage is essential if the existing system is to be sustained. The most encouraging aspect of current debate is the recognition that we can look beyond the U.S. for reforms more consistent with the underlying values of Canadians than is the U.S. system.     

Cognitive Theory and Moral Behavior: The Contribution of F. A. Hayek to Business Ethics

This paper shows how business ethics as a concept may be approached from a cognitive viewpoint. Following F. A. Hayek's cognitive theory, I argue that moral behavior evolves and changes because of individual perception and action. Individual moral behavior becomes a moral rule when prominently displayed by members of a certain society in a specific situation. A set of moral rules eventually forms the ethical code of a society, of which business ethics codes are only a part. By focusing on the concept of "limited" or "dispersed knowledge" that underlies the cognitive approach, I show that universal ethical norms that should lead to defined outcomes cannot exist. This approach moreover shows the limits of deliberate rule-setting. Attempts to deliberately impose universal ethical rules on societies may turn out to be harmful for societal development and lead to an abuse of governmental power.     

CUSTOMER SERVICE IN THE INTERNET‐ENABLED LOGISTICS SUPPLY CHAIN: WEBSITE DESIGN ANTECEDENTS AND LOYALTY EFFECTS

This article extends the existing research on logistics customer service‐loyalty relationships to the online logistics supply chain environment by examining potential website determinants of logistics customer service quality. A structural equation analysis of 373 online shopping transactions suggests that perceived quality of all logistics customer service activities (perceived cycle time, in‐stock availability, and customer responsiveness) varies inversely with: (1) perceived ease of use, and (2) content vividness of the website; and positively with product information content. However, only retailer customer responsiveness assessment was found to have any significant influence on consumer intended loyalty behavior in Internet‐enabled supplies chains.     

Voluntary Disclosure of Nonproprietary Information: A Complete Equilibrium Characterization

The so-called disclosure principle is a 'puzzle' in the accounting literature: Game theoretic models of financial markets show that in equilibrium firms should disclose all their private information. Yet, the result is not convincing. Researchers have therefore built sophisticated models in order to demonstrate for which reasons the disclosure principle might fail. This note shows that even in the original model there are multiple equilibria. In those equilibria good types disclose and bad types do not. The commonly known full disclosure equilibrium is a limit point of the equilibrium set.     

Drift matters: An analysis of commodity derivatives

This article presents a reduced‐form, two‐factor model to price commodity derivatives, which generalizes the model by Schwartz and Smith (2000). The model allows for two mean‐reverting stochastic factors and therefore implies that spot and futures prices can be stationary. An empirical study for the crude oil market tests the new model. Out‐of‐sample pricing and hedging results for futures and forwards show that the new model dominates the nonstationary model by Schwartz and Smith in the following sense: It works equally well for short‐term contracts but leads to major improvements for long‐term contracts. This finding is particularly relevant for typical applications like the valuation of commodity‐linked real assets with long maturities. © 2005 Wiley Periodicals, Inc. Jrl Fut Mark 25:211–241, 2005     

Can outstanding dividend payments be estimated by American options?

Based on historical market data for American options on a stock and no-arbitrage bounds on future dividends they can!