Identifying Dispersion Effects in Robust Design Experiments—Issues and Improvements

The two experimental methods most commonly used for reducing the effect of noise factors on a response of interest Y aim either to estimate a model of the variability (V(Y), or an associated function), that is transmitted by the noise factors, or to estimate a model of the ratio between the response (Y) and all the control and noise factors involved therein. Both methods aim to determine which control factor conditions minimise the noise factors' effect on the response of interest, and a series of analytical guidelines are established to reach this end. Product array designs allow robustness problems to be solved in both ways, but require a large number of experiments. Thus, practitioners tend to choose more economical designs that only allow them to model the surface response for Y. The general assumption is that both methods would lead to similar conclusions. In this article we present a case that utilises a design based on a product design and for which the conclusions yielded by the two analytical methods are quite different. This example casts doubt on the guidelines that experimental practice follows when using either of the two methods. Based on this example, we show the causes behind these discrepancies and we propose a number of guidelines to help researchers in the design and interpretation of robustness problems when using either of the two methods.     

The minimal overlap rule revisited

This paper provides an analysis of the Minimal Overlap Rule, a solution for bankruptcy problems introduced by O’Neill (1982). We point out that this rule can be understood as a composition of Ibn Ezra’s proposal and the recommendation given by the Constrained Equal Loss Rule. Following an interpretation of bankruptcy problems in terms of TU games, we show that the Minimal Overlap Value is the unique solution for bankruptcy games which satisfies Anonymity and Core Transition Responsiveness.     

Weber on anomie

InGesammelte Aufsätze zur Religionssoziologie, Max Weber discussed the anomic potential of some non-Western religious doctrines. This paper provides an analysis of Weber's writings on anomie and attempts to show the relevance of Weber's work to contemporary anomie research. First, I locate Weber's treatment of anomie within his discussion of great world religions, highlighting its significance in a cross-cultural context. Second, I compare Weber's notion of anomie with current evaluations of anomie and discuss a typology of usages of the term. Finally, I explore the suggested usefulness of Weber's work on anomie for contemporary purposes.     

Knowledge Transfer between For‐Profit Corporations and Their Corporate Foundations

This article investigates the impact of knowledge transfer (Goh 2002) from founder firms to the corporate foundations (CFs) on the CFs’ effectiveness. Starting from a typology of CFs’ effectiveness (Ostrower 2006a), we conducted a survey addressed to a sample of Italian CFs to address the impact of different knowledge transfer methods (KTMs) on three dimensions of CFs’ orientation to effectiveness: proactive orientation, social advocacy, and capacity building. The research identified four different KTMs and, using a linear regression, pointed out that the methods adopted by founder firms have a significant influence on proactivity, competences, and on social advocacy of CFs.     

Adult Adoptees as Partners and Parents: The Joint Task of Revisiting the Adoption History

Adoption is unanimously considered a lifelong process, but adulthood and parenthood are life cycle stages that up to now have been explored only marginally. The principal aim of the present study is twofold: first, to analyze whether and how parenthood might lead the adoptee and his/her partner to reinterpret the adoption history and, second, to verify whether the attitudes of the two partners concerning adoption are similar or complementary. Thirty-four couples consisting of one adopted and one non-adopted partner, now parents, were interviewed and a graphic instrument, the Double Moon Test, was administered. Results revealed that most couples showed a shared attitude in valorizing both the origin background and the adoptive family. However, in a number of cases a divergent position emerged, highlighting the crucial role of the non-adopted partner in encouraging the adoptee to revisit his/her adoption history. Overall, the practical relevance of the research findings is discussed and future direction of research are suggested.     

The State, the Market and Cultural Diversity

This essay compares the logic of states and the logic of markets in the management of cultural diversity. On the one hand, the economic logic of markets leads to an encouragement of a 'soft' cultural diversity associated with the marketing of exoticism in music, the arts and cuisine, for example. On the other hand, the liberal states are trapped between their willingness to recognize some form of diversity and their fear of seeing social cohesion harmed by this recognition. In other words, the essay applies Hollified's hypothesis about the liberal paradox in immigration policy to the sphere of cultural diversity in post-immigration situations.     

Governance, management and performance in public networks: How to be successful in shared-governance networks

This paper compares four cases and explores the effects on network performance of network governance, coordination mechanisms, and the abilities of the network manager. The focus is on shared-governance networks, which are in general considered to have difficulties achieving high-level performances. The cross-case comparison suggests a relationship between coordination mechanisms and the way shared-governance networks are managed: in order to be successful, they must be able to rely on formalized mechanisms and make a pool of “network administrators” responsible for their governance.