Performance measurement and best-practice benchmarking of mutual funds: combining stochastic dominance criteria with data envelopment analysis

We propose a method for mutual fund performance measurement and best-practice benchmarking, which endogenously identifies a dominating benchmark portfolio for each evaluated mutual fund. Dominating benchmarks provide information about efficiency improvement potential as well as portfolio strategies for achieving them. Portfolio diversification possibilities are accounts for by using Data Envelopment Analysis (DEA). Portfolio risk is accounted for in terms of the full return distribution by utilizing Stochastic Dominance (SD) criteria. The approach is illustrated by an application to US based environmentally responsible mutual funds.     

Consumer Choice Behavior and Electronic Shopping Systems – A Theoretical Note

The aim of this paper is to provide an overview of alternative approaches in modeling consumer choice behavior with respect to making purchases either in the traditional manner or using an electronic shopping system. We concentrate on the effects of two specific features: the amount of time spent on shopping and the shopping experience. We consider a simple two-good situation in which one good is a composite good that consists of all goods purchased electronically, and the other is the composite of all goods purchased in a traditional manner. The models suggest that both time saved and an increase in shopping experience related to Web-based shopping will lead to increased purchasing at a Web shop.     

Comment on “Heuristics in the strategy context” by Bingham and Eisenhardt (2011)

Bingham and Eisenhardt (2011) highlight the positive role of heuristics in the strategy context. They discuss four mechanisms through which heuristics have positive effects for strategy. The first mechanism—using a heuristic cue as a proxy for complex, correlated information—builds directly on Gigerenzer's research on positive heuristics. The second (capturing a window of opportunity) and third (providing some direction while allowing freedom to improvise) mechanisms, combine Gigerenzer's ideas with Eisenhardt's earlier work. The fourth one relates to coordination. In this commentary, we critically evaluate the applicability of these four mechanisms in the strategy context, which differs fundamentally from Gigerenzer's context. Our primary contribution is the explication of central limitations in the ways heuristics can function in the strategy context. Copyright © 2014 John Wiley & Sons, Ltd.     

Citizenship behavior in project-based organizing: comparing German and Portuguese project managers

This study seeks to understand the possible relationship between citizenship behavior and project managers' performance in a comparative context. The sample consists of German (n = 119) and Portuguese (n = 128) project managers working in various sectors. The results support the hypotheses derived from the discourse on effectiveness in temporary organizations and show a significant contribution of citizenship behaviors to project goal achievement and future personal and organizational opportunities. When comparing the samples, results substantiate that this contribution was higher in Portuguese project managers. Interpretations of this finding are offered, limitations of the study addressed and suggestions for future research discussed.     

Working capital management in the automotive industry: Financial value chain analysis

Financial value chain analysis is used to examine working capital management by cycle times in the value chain of the automotive industry during 2006–2008. The applied method offers a holistic view of the value chain from raw materials to the end customers. The average cash conversion cycle of the value chain of the automotive industry was 67 days. According to the study, the change of cycle times of working capital followed mainly the change of cycle time of inventories. The position of the stages of the value chain measured by the cash conversion cycle did not change substantially from 2006 to 2008.     

Unrecognized,concealed, or forgotten – the case of absent information in risk communication

There are differing and partially incompatible views about what kind of issues should be included into risk discussions and what kinds of risks should be emphasized and dealt with. While the emergence of new risks has been extensively studied, relatively little attention has been paid to the roles that the absence of information can play in risk debates. Potentially relevant information may be downplayed or omitted and less relevant overemphasized when actors with varying interests, knowledge bases, and risk frames interact. Multiple and cumulative environmental and health risks caused by chemicals and other stressors pose particular challenges for risk communication. We identify and discuss different forms of unrecognized, hidden, and forgotten information by using chemical risks as a case. A widely applicable typology of absent information in risk communication is outlined.     

Convertible Bond Design and Capital Investment: The Role of Call Provisions

If firms issue convertible securities to facilitate sequential investment, the securities should be engineered to give sufficient flexibility to accommodate timing of follow‐on investment. We examine call provisions in convertible bonds and argue that firms with investment options expected to expire sooner (later) will offer weaker (stronger) call protection. We find that issues with weak or no call protection are offered by firms that invest greater amounts soon after issuance than those issuing convertibles with strong protection. Moreover, capital expenditure levels during the 5‐year period following issuance are inversely related to the length of call‐protection periods.     

The analytic network process in energy policy planning

This paper describes the application of the so-called supermatrix technique of the analytic hierarchy process to a complex energy decision problem. Practical problems related to the method are discussed and a generalization, where elements of the network are allowed to have multiple levels, is suggested. The model considered describes a nuclear power plant licensing problem in Finland.