Umgang mit der individuellen Krise einer Coaching-Klientin im Rahmen eines Job-Coaching

Handling a coachees individual crisis in the setting of a job-coachingThe author reports about an individual crisis in the setting of a job-coaching. The job-coaching is successful, so that after three sittings the coachee has achieved a job-contract. Three months later she asks for a follow-up-coaching, and it is becoming obvious that the coachee finds herself in a crisis. She feels socially isolated in the new city, she recognizes that she is less and less able to function and she suffers from feeling deficitary. By telling her concrete situation and by working on her resources within the crisis-coaching she is able to clarify her new situation, to see abilities to act and enlarge and strengthen them.     

Beyond appearances – Do dynamic capabilities of innovative firms actually differ?

Dynamic capabilities are the higher-order capabilities needed for changing operational-level capabilities and learning in new domains, and thus they are critical for innovation activities. The aim of this study is to explore heterogeneity of dynamic capabilities in a comparative setting. We chose four innovative case firms representing a single industry, namely magazine publishing. The similarity of the cases provided a solid foundation for comparing their dynamic capabilities. Based on the results it seems that the practices comprising sensing capabilities are likely to be similar across firms within a single industry, while practices comprising seizing and reconfiguring types of capabilities may differ more between companies. Thus dynamic capabilities have both idiosyncratic and common features across an industry. These findings are relevant to practicing managers in that they illustrate that competing companies within the same industry tend to develop similar types of practices to match the changing requirement of the operating environment. Hence, managers should not be falsely comforted by the current situation within their firms, but proactively develop their unique capabilities to gain advantage over their competitors.     

Die Methode des imaginativen Rollenspiels im Konflikt-Coaching

The possibilities of imaginative role-playing in conflict-coachingThe author shows in this case study, how the method of imaginative role-playing can be implemented in various ways during conflict-coaching. The case describes an individual coaching-process with an employee in a professional crisis due to a conflict with his superior. During the coaching-process, strategies are developed whereby the employee learns to cope with this conflict in a more appropriate manner. By the usage of imaginative role-playing, he is able to define his problem more precisely, modify his interpretation of the situation and develop new possible solutions. Additionally, he systematically extends his capacity to act, within the scope of specific training, in a critical staff dialogue.     

The management of offshore resources—Some implications of the 200-mile limit

This article examines in depth the strategic implications for those States who have recently declared 200 mile off-shore resource management zones. The authors, in a comprehensive and stimulating paper, examine the implications of so-calling a nation's offshore limit. It is an appropriate name for a nation's offshore limit since the primary reason for many nations declaring a 200 mile limit has been the abundance of resources which have often been found within those limits either in the sea or the sea bed itself. This paper reviews the current background of off-shore resource management and outlines suitable roles for adoption by the coastal States in the management of their off-shore renewable and non-renewable resources. Furthermore, it examines the contentious but nonetheless central issue of the benefits and costs which accrue through coastal state jurisdiction. The authors also examine an appropriate resource management process and the implications of resource use conflicts within the off shore limit as well as defining these conflicts on the basis of ‘stakeholder’ interests and introduces a new concept of the maximization of economic equity amongst competing stakeholders. The problem remains that the measurement of economic equity perhaps leaves the States concerned within a situation of only having defined the problem; the political process has then to deal with any reallocation measures that may be deemed appropriate.     

Die Bewertung von Verlustvorträgen und Tax Shields auf arbitragefreien Märkten

In this paper, the value of tax loss carryforwards is calculated using a modified arithmetic brownian motion for the taxable base. A formula for valuing tax loss carryforwards within a one period context is derived. A Monte-Carlos Simulation based on our findings leads to a valuation of tax loss carryforwards in a multiperiod setting and yields reasonable results. The methodology can also be used to value tax shields in a situation with an interest barrier as it is the case in the German tax system.     

Egoist's dilemma: a DEA game

This paper deals with problems of consensus-making among individuals or organizations with multiple criteria for evaluating their performance when the players are supposed to be egoistic; in the sense that each player sticks to his superiority regarding the criteria. We analyze this situation within the framework or concept developed in data envelopment analysis (DEA). This leads to a dilemma called the `egoist's dilemma'. We examine this dilemma using cooperative game theory and propose a solution. The scheme developed in this paper can also be applied to attaining fair cost allocations as well as benefit–cost distributions.     

MANAGEMENT INFORMATION SYSTEMS CURRICULA: STATE-OF-THE-ART*

Business and business/management schools were surveyed to determine the characteristics of management information systems (MIS) curricula. All academic degree levels–Bachelors, Masters, and Doctorate–were investigated. An encouraging 82% response from 260 academic institutions queried lends credibility to findings reported. These survey results should provide insights for the development of new and/or revised MIS curricula. They also indicate opportunities for expanding enrollments. The MIS field, still in its infancy, has not yet stabilized. This is causing difficulties in planning curricula for this newly-evolving discipline. The MIS area within both the academic and business communities is undergoing constant and rapid change due to environmental and technological advancements. In order to insure curriculum relevance and properly trained personnel in this field, these areas must respond to these changes. Suggestions as to where and how this discipline should proceed must be based upon the currently existing situation.     

A GOAL PROGRAMMING MODEL FOR OUTPUT PLANNING

This paper describes a goal programming procedure for determining satisfactory output plans for a work center. The situation being modeled is one in which work center inputs are known but vary significantly across time periods. Input levels are fixed relative to a given master production schedule, and output levels can be varied only within certain prescribed limits, at least in the short term. The similarity of the output planning problem to the more familiar aggregate planning problem is noted and discussed.     

Sustained Monopolistic Business Relationships: An Interdisciplinarity Case

Business‐to‐business relationships within sustained monopolies, such as those within UK defence procurement, have received scant attention by management researchers. This is unusual because under these market circumstances there appear to be few incentives to achieve mutually beneficial outcomes despite their strategic policy importance. This paper argues that an understanding of the monopolistic environment using a transaction cost economics theoretical framework and supply‐chain management, relationship marketing and transaction cost economics concepts provides an innovative, interdisciplinarity approach to solving this problem as well as testing aspects of these disciplines empirically in a novel area. This paper describes the results from a substantial research project to test this hypothesis in the UK defence procurement situation. It reveals a number of key dynamics within the sustained monopolistic relationships surveyed and suggests considerable potential for further research.     

Defense Resource Distribution Between Protection and Redundancy for Constant Resource Stockpiling Pace

The article considers the optimal resource distribution in a parallel system between increasing protection and providing redundancy in a situation when the attacker's and defender's resources are stockpiling and the resource increment rate is constant. It is assumed that the system must perform within an exogenously given time horizon and the attack time probability is uniformly distributed along this horizon. The defender optimizes the resource distribution in order to minimize the system destruction probability during the time horizon. First, we find the optimal pace of construction of the new redundant elements assuming that the construction must start in the initial stage of the stockpiling process. We show that starting construction of new elements in the beginning of the system's existence results in its high initial vulnerability. Introducing the time delay before starting the construction can reduce the initial system vulnerability and the entire system destruction probability. The problem of optimization of time delay and new element construction pace is considered with and without constraint on the initial system vulnerability. Examples illustrating the methodology of the optimal defense strategy analysis are presented.     

Attempts to Establish a Risk by Analogy

In this paper, we argue that risk in a new situation can be calculated by comparison with the most closely analogous previous situation that we can find. In many cases, such as automobile accidents, we argue that this year is analogous to preceding years. With toxic chemicals the analogy is less direct—we compare with other toxic chemicals or with chemicals shown to be toxic in other species. Because the unreliability or uncertainty of the analogy can be high, it is necessary to use less sensitive, but more reliable, methods of estimating risk to prevent continued use of a hazardous material, and subsequent tragedy if the hazard should turn out to be unexpectedly large. This suggests more robust techniques to reduce the regret, or societal cost of being wrong, because increased sensitivity is sometimes attained at the expense of sampling error.     

双向公平关切下双渠道供应链的线上线下融合契约设计

针对双渠道供应链中存在消费者渠道偏好和双向公平关切的问题，探究如何将线上渠道商的平台优势与线下渠道商的服务体验优势有效融合。本文基于消费者渠道偏好下制造商、线上和线下渠道商三者之间同时存在双向公平关切的情形，分别讨论有无公平关切下双渠道供应链集中与分散决策的系统定价与收益差异问题，在此基础上，引入批发价格折扣与服务成本共担契约对供应链各主体进行协调。研究表明：双向公平关切因素会进一步加剧双渠道供应链的“双重边际效应”；横向和纵向公平关切系数对制造商和渠道商效用的影响趋势存在差异，且其可以分别增强和削弱消费者的讨价还价能力；通过将契约比例设置在一定区间内，能够促进制造商、线上和线下渠道商形成一个互补协作且融合的共赢模式。     

Empirical evidence on internal control systems and corporate governance in Italy

The Corporate Governance (CG) theme has recently been the subject of significant measures to try to restore confidence among investors by encouraging information and communication transparency. The Italian Parliament approved Law 262 in 2005; and in 2006 the CG Committee of the Italian Stock Exchange approved the new Self-Regulatory Code for listed companies. This paper deals with control matters and moves on to causes and cases of their failures in relation to a sample of Italian companies. More precisely, it investigates, through an empirical survey, the main limits and areas for improvement in the working of company Internal Control (IC) system(s) and in the objectives of the role of the three main professional bodies currently in charge of it in Italy (i.e. Internal Auditing, Statutory Auditors and External Auditors). The results obtained show that the Italian situation is very unusual, due to a long tradition: the possibility to choose between different administration and control systems, often with coexisting and overlapping roles, creates problems in terms of responsibility and control. The first answers to the critical issues highlighted are given by the aforementioned laws, intended as the main catalysts for a review of the roles of all IC bodies. However, much work has still to be done. The final aim was to come up with suggestions about the possibility of finding areas for improvement within those companies’ IC systems.     

Aus Fehlern Iernen

Learning from blunders. Experiences of an executive coach with problems and solutionsNot too often, even rarely, we are in a situation to talk about blunders or shortcomings within our coaching community. That really is a pity, because a discussion like this combined with reflection and feed back is the best and only way for a coach to avoid professional mistakes in his future. So this article is “somehow another kind” of contribution. The author reports his own 18 years of “blunder-experience” as well as professional mistakes of other coaches which he observed in mentor coachings and supervisions, he suggests outcomes, consequences and solutions. Topics are: Anger, aggression and “struggles of power” within the coaching process; dependence versus (internal) independence of a coach; transference and counter-transference within the coaching process; peanut politics within a coaching process. Result: the coach himself, his core values, his boldness directed to social risks and to natural consequences — combined with appreciative conversation and respecting clients — makes out the core dissolving capacity. Without mentor coaching and professional supervision every coach would be trapped into his personal “trap of mistakes” — and even worse: without recognizing this dilemma.     

A Comparative Study of Cell Formation Techniques: Experimental Findings on Data-Dependency and Solution Quality

A large number of techniques for solving the cell formation problem has emerged in recent years. However, little effort has been spent on determining the procedures' relative performance. This paper identifies four problem areas for which important decisions must be made in connection with a comparative study: asymmetry among procedures with respect to input data, sensitivity to input data, ability of cell formation techniques to generate different solutions, and criteria for acceptable cell performance. Relying on a new taxonomy that categorizes cell formation techniques based on required input data, and a new approach to describing and manipulating shop data, this paper illustrates how choices within the four areas above can be resolved within the context of a comparative study. The experiments uncover fundamental relations between cell formation techniques, the types of input data they use, the characteristics of the data that drive the models, and the resulting performance.     

技术驱动的管理科学与工程研究

科技创新引领技术变革，加速变革的科技正在重塑世界政治、经济和社会发展的新格局、新形势。一系列新场景、新环境下的管理决策问题，如新一代移动通讯、人工智能、物联网、轨道交通与建筑工程、医疗工程、能源环境工程等，开启了管理科学与工程学科研究的新局面，并提出了全新的要求和挑战。本文通过系统梳理和总结相关文献和课题项目，阐述管理科学与工程领域的关键技术发展态势，并结合领域权威专家的问卷和访谈结果，立足新技术融合和新产业应用两个方面概括了技术驱动下管理科学与工程的主要研究方向。     

DEA with streaming data

DEA can be interpreted as a tool for the identification of “frontier outliers” among data points. These are points that are potentially interesting because they exhibit extreme properties in that the values of their attributes, either alone or combined, are at the upper or lower limits of the data set to which they belong. A real challenge for this type of frontier analysis arises when data stream in at high rates and the DEA analysis needs to be performed quickly. This paper extends DEA into this dynamic data environment. The purpose is to propose a formal theoretical framework to handle streaming data and to answer the question of how fast data can be processed using this new framework. Potential applications involving large data sets include auditing, appraisals, fraud detection, and security. In such settings the situation is likely to be dynamic with the data domain constantly changing as new entities arrive in the course of time. New specialized tools to adapt DEA to deal with streaming data will be explored.     

国有企业系统变革战略思索

本文从分析国有企业急需解决的现实问题入手,提出了新形势下系统变革的战略观点,集中研究和探讨了当前我国国企管理发展新变革的十大战略思维,进而提出了国企相应采取的一系列策略与措施。     

Assessing Crew Response Probability for a Sequence of Actions with an Overall Time Constraint

The following situation has been considered: during an accident sequence, a crew has to do a proper set of actions within a finite time window in order to achieve a specific goal. The operator actions are considered independent, they are lined up in series, and a single failure leads to mission failure. This paper proposes a general methodology for assessing the crew response (or success) probability, through a convolution integral formulation. This method is general and can be applied to any response probability model; an application to the Human Cognitive Reliability model is given.     

Risk-Adjusted Mission Value: Trading Off Mission Risk for Mission Value

This article develops a decision-theoretic methodology for the risk-adjusted mission value (RAMV) for selecting between alternative missions in the presence of uncertainty in the outcomes of the missions. This methodology permits trading off mission risk for mission value, something that probabilistic risk analysis cannot do unless it explicitly incorporates both mission value and risk aversion of the project management. The methodology, in its complete implementation, is consistent with the decision theory known as expected utility theory, although it differs from conventional decision theory in that the probabilities and all but one of the utilities are not those of the decision maker. The article also introduces a new interpretation of risk aversion. The methodology is consistent with the elementary management concept concerning division of labor. An example is presented for selecting between discrete alternatives-four landing sites on Mars. A second example is presented for selecting among a set of continuous alternatives-a comet flyby distance. The methodology is developed within the context of scientific missions, but the methodology is equally applicable to any situation requiring outcome value judgments, probability judgments, and risk aversion judgments by different constituencies.