Can good leadership be learned through business games?

This article explores the use of business games to question whether they can be used to learn good leadership. The answer comes in three parts: yes, no and maybe. By studying the use of a game to teach change management in the light of adult learning theory, the article discusses how different kinds of learning processes emerge and contribute. On the basis of qualitative interviews and observation, a case study is used to explore how the particular, didactic orchestration of a game-based learning process, together with emergent, informal learning processes, contributes to leadership learning. As participants are immersed in formal, non-formal and informal learning processes, these processes contribute to improving leadership in practice in a variety of different ways. The article concludes that (1) yes, game-based learning does contribute to teaching operational leadership in a formal manner; (2) no, in and of itself, the formal learning of games has a limited impact on leadership learning, but in combination with other didactic activities, its contribution is profound and (3) maybe, since by tapping into the extensive knowledge of other participants, games inspire informal discussions on leadership topics that are not directly relevant to the game, but are in other ways beneficial.     

The use of performance measurement as a basis for project control of offshore modification oil and gas projects

The methods presented in this article are based on the qualitative and quantitative analysis of close-out data drawn from a portfolio of 38 modification projects. The primary premise is that modification projects are intrinsically subject to quantity and complexity growth during the course of detailed engineering as a consequence of the indeterminate interface with the existing facility. The normative project control routines need to be supplemented by material take-offs-based weight monitoring as a basis for re-estimation and re-calibration of the project baselines as detailed engineering proceeds in order to mitigate this uncertainty as early as possible. Similarly, estimating needs to be based on norms drawn from performance measurement of modification work rather than extrapolations from greenfield projects, particularly the work performed on the platforms. This article presents a portfolio of project control methods based on the performance measurement principle covering the short term of single projects as well as the longer term multi-project perspective.     

Night work and symptoms of anxiety and depression among nurses: A longitudinal study

Over the last few decades, night work has been found to be associated with negative somatic consequences; however, there is less knowledge about its impact on mental health. In a sample of 633 Norwegian nurses, we investigated by means of latent growth curve modelling whether different work schedules predicted differences in baseline values of anxiety and depressive symptoms, and trajectories of these over a two-year span. All participants completed the Hospital Anxiety and Depression Scale as part of a larger survey conducted during the winters of 2009, 2010 and 2011. The results revealed that night workers and nurses who changed from day work to night work during the study period did not differ from day workers either in terms of baseline symptoms of anxiety or depression, or in terms of trajectories of these symptoms. However, nurses who changed from night work to day work reported a significant decrease in symptoms of both anxiety and depression over time compared to day workers. Furthermore, supporting previous work, languidity was related to higher anxiety and depression and hardiness to lower levels of those symptoms. Possible mechanisms underlying the results are discussed.     

The interaction of pillars in multi‐pillar pension systems: A comparison of Canada,Denmark, Netherlands and Sweden

Canada, Denmark, the Netherlands and Sweden have advanced multi‐pillar pension systems. Using micro‐simulations, this article presents a close examination of the interaction of pillars in these countries. The relative importance and the role of the different pension pillars vary from country to country, and according to age, income, gender and socio‐economic dimensions as well as between generations. A further area of investigation is the mitigation capacity of the four pension systems. On the one hand, adverse labour careers lead to lower life‐time earnings and lower private pension accruals. On the other hand, these effects are mitigated through the design of pillars and their interaction. Mitigation is important to income security and stability in retirement and to post‐retirement income distribution. However, mitigation mechanisms come at the cost of incentives. Moreover, in many countries, the generosity of public benefits is set to decrease – increasing the importance of private pensions. This will shift risk and uncertainty from employers and pension institutions to individuals. Thus, risks and uncertainties related to private pensions will become more important, raising questions about the division of responsibilities between public and private pensions, and about the potential of mitigating such risk through pillar interaction. These concerns are further reinforced by labour market changes. Although a pension system free of distortions is inconceivable, this article seeks to contribute to addressing how mitigation should be designed, and how mitigation and risk sharing should be balanced against incentives, challenges which are as much political as technical.     

Lévy Processes,Phase-Type Distributions,and Martingales

Lévy processes are defined as processes with stationary independent increments and have become increasingly popular as models in queueing, finance, etc.; apart from Brownian motion and compound Poisson processes, some popular examples are stable processes, variance gamma processes, CGMY Lévy processes (tempered stable processes), NIG (normal inverse Gaussian) Lévy processes, and hyperbolic Lévy processes. We consider here a dense class of Lévy processes, compound Poisson processes with phase-type jumps in both directions and an added Brownian component. Within this class, we survey how to explicitly compute a number of quantities that are traditionally studied in the area of Lévy processes, in particular two-sided exit probabilities and associated Laplace transforms, the closely related scale function, one-sided exit probabilities and associated Laplace transforms coming up in queueing problems, and similar quantities for a Lévy process with reflection in 0. The solutions are in terms of roots to polynomials, and the basic equations are derived by purely probabilistic arguments using martingale optional stopping; a particularly useful martingale is the so-called Kella-Whitt martingale. Also, the relation to fluid models with a Brownian component is discussed.     

The Universal Decline of Universality? Social Policy Change in Canada,Denmark, Sweden and the UK

The debate about the future of universal social programmes has been raging for years, both in social‐democratic and in liberal welfare states. The objective of this article is to contribute to the literature on universality by analyzing the evolution of universal social programmes in two social‐democratic and two liberal countries: Denmark, Sweden, Canada and the UK. This choice of countries provides the opportunity to investigate whether the principle and practice of universality has fared differently both within and between countries. The analysis focuses primarily on the national level while exploring three policy areas: pensions, healthcare and family policy, specifically child benefits and day care. The main conclusion of our comparative analysis is clear: among our two liberal and two social‐democratic countries, the institutional strength of universality varies greatly from one policy area and one country to another. Considering this, there is no such a thing as a universal decline of universality.     

Partnerships with children in child welfare: The importance of trust and pedagogical support

Within the context of Norwegian Child Welfare Services, children's best interests are often promoted through inter‐professional collaboration. Although children have the right and desire to participate, research reveals that professionals do not listen to them. On the basis of qualitative interviews with 10 children about their experiences collaborating with professionals, we have identified ways in which professionals can facilitate children's participation. The findings show that trusting relationships, emotional support, and pedagogical approaches increase children's participation in their interactions with professionals. The results show the importance of including a relational understanding of participation as a theoretical concept in child welfare and an awareness that power and dominance are in play.     

Boards of Directors as Strategists in an Enacted World – The Danish Case

We argue that Boards of Directors of Danish companieshave been socially constructed as an importantdecision making body in the companies. Since 1974,employees have elected members to the Board ofDirectors. Today they can elect one third of the Boardmembers. In spite of this new composition of theBoard, it has emerged as a team that has been able toconvince the stakeholders, the press, and the publicabout its important standing in the management of thecompany.To understand this development we look at fourdifferent perspectives. (1) The changing businessenvironment that has framed the development:globalization, mergers and acquisitions, increasedcompetition, technological innovations, strategicalliances, political consumers, and ethical issues are factors that have been the motor for this change. (2)We use a radical social psychological version ofleadership theory (Meindl, 1993) to understand thesocial construction of the change of the role of theBoard of Directors that has occurred. We argue thatthe stakeholders and the society at large haveascribed importance and leadership to the Board, andthat it plays an important role as strategist in thecompanies. (3) We see the board as a theater ensemblestaging a performance for the audience (stakeholdersand the wider environment) using Erving Goffman's``Presentation of Self in Everyday Life' (1959) as atheoretical point of departure. From this point ofview, the role of the Board is to socialize newmembers, to maintain its unity, and to successfullyplay the role of strategists. (4) To understandstrategists you may understand the company and itsenvironment in either realist terms (objectiveenvironments) or in social constructivist terms(enacted environments) (Smircich and Stubbart, 1985). We adopt the enactment position.     

Effectiveness of the International Child Development Programme: Results from a randomized controlled trial

This study aimed to evaluate the effectiveness of the International Child Development Programme (ICDP), a group-based parenting programme used internationally and implemented nationally in Norway. We used a cluster randomized controlled trial in which 81 groups were randomly assigned to either the intervention or waitlist control condition after the baseline data collection. A total of 590 parents completed at least one of three questionnaires (administrated before and after ICDP and 4 months after completing the intervention). Primary outcomes included parental self-efficacy, parental emotion sensitivity and positive involvement with their child. Secondary outcomes included parents' perceptions of their relationship with the child, child-rearing conflicts and the child's psychosocial health. We found significant effects favouring the intervention arm following the intervention and at follow-up on two primary outcomes (parental self-efficacy and emotion sensitivity). For the secondary outcomes, we found a significant reduction in child-rearing conflict at the 4-month follow-up, increased closeness to the child, reduced child internalizing difficulties and increased prosocial behaviour immediately following the intervention. However, ICDP seems to have limited effects on parent-reported changes in children. We conclude that ICDP as a universal preventive programme offered to parents in groups can be effective in strengthening parental self-efficacy and improving parental emotion sensitivity.