Erst sprechen,dann handeln?

Acting follows speaking? How narrative behavioral neurocoaching can sustain the personal capacity to act. Topic of this article is the question which therapeutic mechanisms can enhance the effects of coaching. Banduras concept of self-efficacy expectancies is related with results of latest psychotherapy research and neurophysiology. Narrative verbal aspects of quasi-therapeutical interventions and their contribution to the construction of personal identity are analysed according to findings of the Narrative Psychology. Behavioral components, i.e. how experiences will result in enduring neuronal changes and so in stable changes of behaviour, are described in accordance to findings of neurophysiologic researches. Based on these knowledges, the author gives recommendations for the conceptional design of effective coaching processes with the aim to sustain the personal capacity to act of the client.     

Pair‐copula constructions for non‐Gaussian DAG models

We propose a new type of multivariate statistical model that permits non‐Gaussian distributions as well as the inclusion of conditional independence assumptions specified by a directed acyclic graph. These models feature a specific factorisation of the likelihood that is based on pair‐copula constructions and hence involves only univariate distributions and bivariate copulas, of which some may be conditional. We demonstrate maximum‐likelihood estimation of the parameters of such models and compare them to various competing models from the literature. A simulation study investigates the effects of model misspecification and highlights the need for non‐Gaussian conditional independence models. The proposed methods are finally applied to modeling financial return data. The Canadian Journal of Statistics 40: 86–109; 2012 © 2012 Statistical Society of Canada     

Toward Understanding the Adjustment Problems of Foreign Families in the College Community: The Case of Japanese Wives at the Harvard University Health Services

Abstract

Four hundred fifty-six undergraduates at a Scottish university completed the Core Alcohol and Drug Survey, an instrument widely used in the United States to examine the nature, scope, and consequences of alcohol and other drug use on college campuses. The Scottish students were found to drink more frequently, consume more alcohol, and engage in binge drinking more often than their American counterparts. The Scottish students also demonstrated higher rates of hangovers, missed classes, and blackouts than the Americans, but the percentage of American students who had driven while intoxicated was greater than that of the Scots. Focus groups of students in Scotland and interviews with student affairs personnel and local officials indicated that student drinking is not generally viewed as a problem because extensive alcohol use appears to be part of Scottish culture and is readily accepted. Students reported that their drinking, other than in pubs, was spread out over time and was associated with eating and social activities. At student social events where alcohol was served, there was little evidence of loud, inappropriate, aggressive, or otherwise rowdy behavior; drinking appeared to be handled in a more controlled, safe, and responsible way than among US college students.     

Initiating Senior Co-Housing: People,Place, andLong-Term Security

Abstract

An increasing proportion of older people are unable to afford rental or purchase of age-appropriate residential accommodation in Australia. This article reports on a community-initiated research project investigating feasibility of affordable co-housing for older residents wishing to age in their community. Factors enabling successful co-housing for seniors were investigated through a systematic literature review. The multiphase participatory research approach drew on the knowledge of local seniors, community support workers, and planning and design professionals through workshops and interviews in a regional community in southeast Queensland. The findings demonstrate interest in and barriers to senior co-housing. The research engagement approach enables tailored solutions for individual long-term security, relevant to small communities in Australia.     

Real estate and real estate finance as a research field—an international overview

We present a citation-based analysis of the most important journals on real estate and real estate finance over a time period from 1986 to 2010. For each year, those three articles with the highest number of citations according to Google Scholar are identified. A thorough analysis of all 75 selected articles reveals that the focus of interest has been on (1)empirical research, (2) mainly using data ofresidential real estate, with (3) the primary objective of evaluating real estateinvestment until the midst 1990s. In order to derive reliable risk-return relations for real estate investment, (4) asset pricing as the main task of real estateappraisal is in the centre of attention, too. Appraisal issues have relatively gained importance for the last fifteen years in comparison to investment issues. Interdisciplinary aspects and sustainable issues are only very rarely integrated in appraisal methods, the focus is primarily on maximizing economic returns. Therefore, our citation analysis confirms that the Financial Management Approach of Dasso and Woodward (1980) is the predominant approach particularly in the United States. Our findings regarding our basic sample of articles are cross-checked by several robustness tests. For future research activities, it seems to be quite promising to focus on the one hand on interdisciplinary aspects and on the other hand to contribute to the theoretical foundation of real estate with the aim of developing a common body of knowledge.     

Joint decisions on household membership and human capital accumulation of youths. The role of expected earnings and local markets

This paper analyses the effects of expected earnings and local markets conditions on the behaviour of young adults with high school diplomas. Decisions to either remain in the parental home or form a new household are modelled jointly with those of either gaining work experience or investing in a university education. Expected lifetime earnings are found to play a crucial role in determining the choice of studying and residing with parents. Poor labour market opportunities discourage young people from working and induce them to study. The cost of housing greatly influences the choice of working and leaving the parental home. Received: 23 March 2001/Accepted: 26 November 2001 All correspondence to Gianna Claudia Giannelli. Helpful comments by two anonymous referees are gratefully acknowledged. Responsible editor: John F. Ermisch.     

Point‐of‐Use Hybrid Inventory Policy for Hospitals

Modern point‐of‐use technology at hospitals has enabled new replenishment policies for medical supplies. One of these new policies, which we call the hybrid policy, is currently in use at a large U.S. Midwest hospital. The hybrid policy combines a low‐cost periodic replenishment epoch with a high‐cost continuous replenishment option to avoid costly stockouts. We study this new hybrid policy under deterministic and stochastic demand. We develop a parameter search engine using simulation to optimize the long‐run average cost per unit time and, via a computational study, we provide insights on the benefits (reduction in cost, inventory, and number of replenishments) that hospitals may obtain by using the hybrid policy instead of the commonly used periodic policies. We also use the optimal hybrid policy parameters from the deterministic analysis to propose approximate expressions for the stochastic hybrid policy parameters that can be easily used by hospital management.      

The Dynamic Capability View in Strategic Management: A Bibliometric Review

The dynamic capability view (DCV) is one of the most vibrant approaches to strategic management. In this study, the extant literature published between 1994 and 2011 is analysed, using bibliometric methods in order to explore the scope of this approach and detect current research priorities. For this purpose, the method of bibliographic coupling is introduced in management research, which shifts the focus of analysis from past traditions to current trends. Several clusters of thematically related research are extracted from bibliographic networks, which represent interconnected yet distinct subfields of inquiry within the DCV. The core cluster of the current DCV, which visualizes this research field's nascent but fragile identity, focuses on learning and change capabilities and relates them to firm performance, thus merging aspects of organization theory and strategic management. In addition, several peripheral clusters of research are identified, which reflect a parallel process of differentiation in the overall field. Both trends, i.e. of integration and differentiation, attest to the emancipation of the DCV as a distinct approach to strategic management. However, the DCV still lacks consensual concepts that allow comparisons of empirical studies and advance the theoretical understanding of dynamic capabilities. In the light of the above, some implications of this analysis for further research are discussed.     

Life-Coaching als Bestandteil von Führungskräfte-Coaching

Executive coaching represents a significant tool of human resources development and is applied to strengthen leadership and management skills. Regardless of specific professional issues on and around the job itself, experience reveals that personal issues should also represent an integral constituent of executive coaching. Indeed, managers do not only encounter professional challenges, but are challenged in their whole personality. Hence, executive coaching expands to life coaching. Based on a specific case study regarding work life balance the following article illustrates how life coaching may successfully be applied in a systematic manner and how the aspects function and human being are mutually dependent.     

Retailer Transshipment versus Central Depot Allocation for Supply Network Design

We consider a supply chain structure with shipments from an external warehouse directly to retailers and compare two enhancement options: costly transshipment among retailers after demand has been realized vs. cost‐free allocation to the retailers from the development of a centralized depot. Stochastic programming models are developed for both the transshipment and allocation structures. We study the impact of cost parameters and demand coefficient of variation on both system structures. Our results show an increasing convex relationship between average costs and demand coefficient of variation, and furthermore that this increase is more pronounced for the allocation structure. We employ simulation and nonlinear search techniques to computationally compare the cost performance of allocation and transshipment structures under a wide range of system parameters such as demand uncertainty and correlation; lead times from the external warehouse to retailers, from warehouse to central depot, and from depot to retailers; and transshipment, holding, and penalty costs. The transshipment approach is found to outperform allocation for a broad range of parameter inputs including many situations for which transshipment is not an economically sound decision for a single period. The insights provided enable the manager to choose whether to invest in reducing lead times or demand uncertainty and assist in the selection of investments across identical and nonidentical retailers.