Dell公司的组织结构与战略的匹配分析

生产力水平决定了企业组织结构模式的发展趋势,在一定生产力水平制约下,企业采甩什么组织结构,是与它采取什么企业行为密切相关的。而决定企业行为的正是企业所制定的战略。企业的组织结构不是一成不变,而是随着企业所处的内外部环境的变化及企业所调整的战略进行企业组织结构的调整。文章主要论述了组织结构与战略的基本关系。以戴尔公司为例,对戴尔公司的战略的演进和根据战略如何调整其组织结构。使两者互相促进对方的发展的分析,DeH在匹配的过程中忽视的问题．这些问题是否可以不予置理？最后从Dell公司的战略与组织结构的匹配过程中的启示。给出了组织结构如何适应战略过程的原则与对策建议。     

The e-integration dilemma: The linkages between Internet technology application, trading partner relationships and structural change

The evidence from an empirical study involving 281 Australian organizations suggests that the availability, open nature, and (comparative) ease of implementation of Internet technologies for integration with trading partners, whilst on the one hand providing the means by which organizations can integrate processes and systems in a cost effective way, can amplify the need for both structural change and closer collaboration with trading partners. The relationships proposed and tested in the model are justified and explained based on a number of theoretical perspectives. These include Transaction Cost Economics, Socio-technical Systems, Resource Dependency, Knowledge Based View, Stakeholder Theory and Organizational Learning. The implications of the findings for Transaction Cost Theory are noteworthy firstly because they support the appropriateness of the inter-organizational governance structure in the context of this study, and secondly because although application of these technologies may reduce information search and related costs, whether this necessarily leads to reduced coordination costs is problematic. The potential benefits from improved coordination may be constrained by the perceived costs, and risks, of transition to new structural forms. The implication for practice is that increased use of Internet technologies creates substantial pressure to invest in organizational change. The attractiveness of investing in technologies that place managers in a position where they need to promote organizational change in order to extract adequate returns creates a significant dilemma. On the one hand Internet technologies enable extensive sharing and integration of data among trading partners, but at the same time they create conditions requiring managers to embrace fundamental organizational change in order to leverage the potential of such integration.     

Corporate growth,corporate strategy,and the choice of capital structure

The interaction between a firm's strategic decisions and its financial policies has become an increasingly frequent topic in the managerial economics literature. We examine here a dimension of that interaction that has not previously been addressed, and suggest a new framework for defining the manner in which choices of strategy and choices of capital structure might be jointly determined, in an environment where upward pressures on factor costs and product prices are the norm.     

企业规模、高层认知对其非市场战略的影响——基于万科、雅居乐的案例研究

转型经济时期的中国政府仍保留着大政府的形象,制度处在一个逐渐完善的过程中,在这种环境下经营的中国企业有更强的动机参与非市场活动以求获得政策变化带来的利益或避免政策变化的不利影响。但实践中存在着不同企业面对同样环境却采取截然相反的非市场策略的现象。本文采用案例研究方法,从企业内部自身特征出发,探寻造成这一现象的深层次原因。     

A dynamic model of housing production

This paper derives the optimal development strategy for a housing producer with perfect foresight in a steady-state environment where dwellings deteriorate as they age. Under the assumption of zero demolition costs, the optimal strategy is an infinite sequence of identical buildings. Building abandonment is shown to be possible with positive demolition costs. A solution highlighting the model's spatial properties is computed using Cobb-Douglas functions.     

STRATEGY AND STRUCTURAL ADJUSTMENT TO REGAIN FIT AND PERFORMANCE: IN DEFENCE OF CONTINGENCY THEORY

Comparative, contingency approaches to organization structure have been criticized as being inherently static. The present article argues that functionalist theories and quantitative methods can explain structural change. This is exemplified by a diachronic enquiry into strategy and structure. Several propositions about organizational dynamics relating diversification, reorganization and performance are supported. However, the notion of contingency adjustment to structure to attain match as a frequent alternative to structural adjustment to contingencies is not borne out. Neither of the two prevailing theories of structural change, ‘contingency determinism’nor ‘strategic choice’, is completely adequate and a third formulation is advanced: that of ‘structural adjustment to regain fit’. While structural-functional enquiry into organizations using comparative quantitative methods has yielded information about structural statics, the contribution to knowledge of dynamics seems more problematic. This article seeks to record that structural-functionalism does inform the analysis of organizational change and to show that quantitative contingency approaches can illuminate change if the theory used in the analysis is formalized properly. This involves the partial abandonment of both of the main prevailing theories of structural change: contingency determinism and strategic choice. In their place this article offers as a potentially more fruitful model the structural adaptation to regain fit formulation. Within this the role of performance is shown to be important. The advantage of this framework is demonstrated empirically by means of an examination of the relationship between strategy and structure.     

“Evolutionary” and “revolutionary” events affecting HRM in Israel: 1948–2008

In Western countries, HRM strategies, policies and practices commonly develop in a gradual and incremental “evolutionary” way, but unforeseen domestic or external events can also engender “revolutionary” rapid changes. This paper reviews the major evolutionary and revolutionary changes arising from internal and external sources that Israel has experienced since the founding of the State in 1948, which stem primarily from the political, economic, societal and technological spheres. Israel's HRM has been required to take on new roles to adjust to these changes. A set of propositions derived from a 2-dimensional conceptual model associating source (internal/external) with nature (evolutionary/revolutionary) of change is put forward to account for HRM responses and operations in Israel.     

Testing for structural change in regression quantiles

Most studies in the structural change literature focus solely on the conditional mean, while under various circumstances, structural change in the conditional distribution or in conditional quantiles is of key importance. This paper proposes several tests for structural change in regression quantiles. Two types of statistics are considered, namely, a fluctuation type statistic based on the subgradient and a Wald type statistic, based on comparing parameter estimates obtained from different subsamples. The former requires estimating the model under the null hypothesis, and the latter involves estimation under the alternative hypothesis. The tests proposed can be used to test for structural change occurring in a pre-specified quantile, or across quantiles, which can be viewed as testing for change in the conditional distribution with a linear specification of the conditional quantile function. Both single and multiple structural changes are considered. We derive the limiting distributions under the null hypothesis, and show they are nuisance parameter free and can be easily simulated. A simulation study is conducted to assess the size and power in finite samples.     

Imagining U.S. Labor Relations without Union Security

Attacks on union finances are intensifying. These assaults, which come in various forms, have the potential to jeopardize the current systems of labor relations in the United States in both private and public sectors. This essay analyzes what might happen if the challenges are successful. Unions may shrink further in size or power, or alternatively, respond to new conditions in ways that strengthen them. Removal of union security might prompt legal change such as elimination of the duty of fair representation, elimination of the system of exclusive representation, or permitting the union to charge nonmembers for actual representation. These changes, if they occur, will be disruptive although they might result in a system more suited to today’s workplace. Regardless of the immediate outcome, it seems certain that labor-management conflict will not be eliminated, though it may be diverted for a time or changed in form.     

动态匹配：结构权变理论的多案例研究

本文对结构权变理论进行回顾,建立了一个组织结构（复杂性、权力分配、规范化、协调机制）与背景因素（环境、技术、战略、规模、IT）匹配演化的研究框架。本研究引入了绩效地形和演化理论,突破了以往仅从静态视角探讨背景因素与组织结构的局限,把背景因素区分为外部（环境、技术）和内部（战略、规模、IT）背景因素两类,从动态的视角进行＂变异-选择-保留＂三个阶段的纵向分析。本文的多案例研究对现有的结构权变理论具有一定的支持和修正作用,研究结论对中国企业的组织结构设计有如下启示：单个企业虽然无法改变外部背景因素,但是它可以调整内部背景因素,实现组织结构与内部背景因素的相机调整、互相匹配,从而跃迁到更高的绩效山峰。     

Using enterprise architecture to analyse how organisational structure impact motivation and learning

When technology, environment, or strategies change, organisations need to adjust their structures accordingly. These structural changes do not always enhance the organisational performance as intended partly because organisational developers do not understand the consequences of structural changes in performance. This article presents a model-based analysis framework for quantitative analysis of the effect of organisational structure on organisation performance in terms of employee motivation and learning. The model is based on Mintzberg’s work on organisational structure. The quantitative analysis is formalised using the Object Constraint Language (OCL) and the Unified Modelling Language (UML) and implemented in an enterprise architecture tool.     

CHAMPIONS OF CHANGE AND STRATEGIC SHIFTS: THE ROLE OF INTERNAL AND EXTERNAL CHANGE ADVOCATES*

Change advocates who participate in the process of strategy-making can play an important role in enabling organizational adaptation. To examine the nature of this role, this article investigates the influence on strategic shifts of two such participants - new members of the top management team and management consultants. Empirical findings suggest that managers see these two types of change agents as having two different kinds of influence on strategic shifts. Specifically, the change agent role of management consultants is viewed as one that creates pressure for change by helping to shape new managerial perspectives of the environment. In contrast, the change agent role of new members of the top management team is viewed as one that counteracts inertial forces that may block the implementation of change. These results suggest that management consultants may be much more useful in stimulating changes in the ways executives think about their environment than they are in implementing radical strategic changes. To overcome institutional resistance to extreme strategic shifts, organizations may need to resort to stronger political and symbolic actions, such as promoting or hiring new top executives in key leadership roles.     

Environmental selection and retail change

In Finland and the other Nordic countries the debate on structural change in retail trade has been mainly concentrated at the macro-level. Reasons for the changes have been sought in the economic, technological and social structures, and in changes in these structures. Committees and others connected with community planning have played a central role in the debate. Considering the extent of the debate, there has been relatively little real research, and the various studies have generally been based on a limited number of variables.In view of the social importance of retail trade, it might seem surprising that researchers have shown so little interest in the structural changes in retail trade and in the results of such changes. The explanation probably lies in the lack of theory, and maybe also in problems connected with the availability of material.Research now needs to focus more on individual stores. This article presents a study intended to re-focus the debate on structural change in retail trade by studying the reasons for the closure or survival of operations in the rural store. The results emphasize external factors: the environment selects those stores that are best suited to its purposes.     

STRATEGIES OF EXPANSION AND ORGANIZATIONAL DEVELOPMENTS IN EUROPEAN AND AMERICAN FIRMS 1

Summary The pace of change of the last ten years has challenged the traditional management processes to the point that the key organizational question is no longer to fit new strategies into available organizational patterns but instead to fit the organizational structure to the kind of problems to be faced. However, the intricacy of strategic and structural difficulties is often such that the appraisal of organizational inadequacies may prove difficult: symptoms may be wrongly considered as problems which may in turn be over-or understated so that corrective measures may well be inappropriate. This is why the saying‘When in trouble, reoganize!’is of little practicability. The lack of organizational planning in framing responses to structural problems will more and more make adjustments necessary. In our attempts to define the nature of organizational changes which are likely to occur within business firms in the future, we shall isolate the stragetic decisions related to corporate expansion on a transnational, trans-continental and eventually on an intercontinental scale. We shall start by analysing present organizational patterns — as they reflect decisions made in the past regarding current strategies — and we shall try to outline some possible structural developments as they may be required by the implementation of future strategies.     

On the speed and boundaries of structural adjustment when fiscal policy is tight

Governments of transition economies are subject to fiscal constraints (e.g. credit constraints). However, exaggerated fiscal discipline might feed into the structural adjustment process. The government designs and times the privatisation programme, yet may find itself in a fiscal squeeze because restructuring moves costs from firms to the public budget. This paper models this problem in a simple dynamic set-up. Several distinct reform strategies, which differ in the speed and level of structural adjustment, are identified. Tight fiscal discipline in early stages of transition may delay or halt privatisation. A different sequencing of policy or different taxation, benefits, and privatisation sales rules, can rectify this problem.     

Strategic HR configurations and organizational performance

Over time organizations form stable operating configurations that influence their actions in the marketplace. These configurations are shaped by interactions among variables in four areas: operating environment, business strategy, HRM practices, and senior managers' values and behaviors regarding employees. More often than not they emerge in a piecemeal rather than planned fashion. However, once established, the configurations or patterns guide employee behavior, are resistant to change, and are associated with different levels of organization effectiveness. HR managers may use these configurations to diagnose their organizations' present state and orchestrate changes to increase competitive advantage. © 2000 John Wiley & Sons, Inc.     

The Determinants of Organizational Change and Structural Inertia: Technological and Organizational Factors

There are a growing body of theoretical work, wide anecdotal evidence, and a few large-scale empirical studies supporting the view that business firms quite rarely change their organizational structure, a phenomenon usually referred to in the literature as structural inertia. The present paper aims to analyze empirically the determinants of structural inertia and organizational change. As far as we know, this work constitutes the first attempt to directly address such issues through econometric estimates based on a large, longitudinal dataset at plant level. For this purpose, we consider changes of the organizational structure within a sample composed of 438 Italian manufacturing plants observed from 1975 to 1996. More precisely, we specify and test a duration model of the likelihood of an individual plant changing the number of hierarchical tiers after a spell r, provided that no change has occurred up to T. We also analyze the direction of change, distinguishing increases from decreases of the number of managerial layers. We consider a set of plant- and industry-specific explanatory variables that are expected to induce or oppose organizational change. The findings show that the adoption of advanced manufacturing technologies and new human-resources management practices favors organizational change. On the contrary, the presence of sunk costs and the extent of influence activities figure prominently in explaining structural inertia of business organizations.     

Issues in the implementation of proactive environmental strategies

Management consultants, environmental groups, and industry trade associations have all recently offered guidelines for companies to improve environmental performance.¹ The guidelines suggest ways that companies can implement strategic change to move beyond compliance with regulation, assume responsibility for the environmental impacts of their products, and gain public credibility. Much of the advice offered can be useful to managers who are responding to rapidly changing environmental pressures. Nevertheless, implementation of some of the general guidelines could impose undue costs or introduce untoward organisational consequences for certain companies. While mentioned as an issue in the management literature, companies need more systematic advice on how best to tailor these broad guidelines for environmental strategic change to the specific needs and capabilities of their companies. In addition, as many companies are comprised of diverse business units that are sometimes linked together only through financial controls, managers must adapt environmental management programs to unique ‘substructures’ within the firm. These substructures can differ dramatically in their environmental performance and their management capabilities. Elsewhere we have offered a framework for analysing environmental strategies and management programs.² In this paper, we identify some of the implementation issues that confront companies when they introduce environmental strategic change. We argue that environmental strategies are most effectively implemented when they are consistent with the organisational characteristics and operating context of the company involved. We use Volvo's experience with environmental strategic change to highlight many of the difficulties that companies may encounter when altering their approach to environmental performance. The case illustrates how a company can modify its own strategy and management programs for more effective change. It is an interesting case to study because of the proactive and comprehensive nature of Volvo's environmental strategy and management programs.     

Briefing Paper: What Economists can learn from Game Theory

Game theory is a branch of mathematics which analyses interdependent decision-making. It attempts to explain how decision-makers might take into account the likely response of others in formulating their own decisions. It has long been applied to microeconomics especially to the theory of the firm under oligopoly where the firm, in devising its pricing and production strategy, will take into account the likely reactions of other firms within the industry. More recently it has been appreciated that many situations in macroeconomics can be analysed in terms of game theory. For example, if one country introduces import controls, how will others react? If one country tries to control inflation by adopting a tough monetary policy, or tries to reflate, what will other countries do? How will exchange rate speculators respond to the government's announcement that it will not intervene in currency markets? Will they believe the government or will they adopt actions which will eventually force the government to intervene? How will markets respond if the government changes its macro-economic strategy? In some cases the “players” are the government and the business community, in other cases one government may be playing against another. In this Briefing Paper we introduce some ideas and results from game theory and show how they can be applied to macroeonomics as well as microeconomics.     

The effect of lot-sizing on workload variability

Lot-sizing models which group demand requirements for one or more consecutive time periods into a single production run have received considerable attention in recent years. Material Requirements Planning (MRP) systems must, for instance, make a lot-size decision for each planned order release. Existing decision models attempt to minimize the sum of setup plus inventory holding costs. However, lot-sizing tends to increase the work center load variability, and, consequently, the costs associated with changing production levels from period to period should be incorporated into the economic analysis. This study is concerned, first of all, with analytically describing the relationship between dynamic lot-sizing models and workload variability. Secondly, in order to account for production level change costs we propose a simple modification to existing heuristic models. Lastly, we employ a simulation model to empirically extend these results to a typical MRP multiechelon production environment. An example is included to show clearly that with cost premiums for overtime and severance or guaranteed minimum costs for undertime the traditional lot-sizing techniques significantly underestimate actual costs and can lead to very costly policies.Mean, variance and coefficient of variation of period work time requirements are derived as a function of several algorithm characteristics. Average cycle time (number of periods covered by a single batch) is found to be the most influential factor in determining workload variability. Variance grows approximately in proportion to this cycle time with the proportionality constant being the square of average period workload. Cycle time and demand variability also contribute to workload variability. Results indicate that for a given average cycle time, the EOQ method will minimize workload variability. When N products utilize the same work center, the coefficient of load variation will be reduced by a factor of N^{?$\text{1}\text{2}$} unless requirements are positively correlated. Positive correlation would result when products have similar seasons or parent items. In this case grouping such products cannot help reduce variability.In order to incorporate production level change costs into existing heuristics we may simply introduce a term consisting of a penalty factor times average cycle time. The penalty factor represents the costs of period by period production level changes. Several popular heuristics are extended in this fashion, and it is found that solutions are still readily obtainable, requiring only modifications to setup or holding cost parameters.The effects of level change costs are examined via simulation for a specific yet typical environment. It is found that when setup costs are significant, traditional lot-sizing heuristics can provide cost savings and service level improvements as compared to lot-for-lot production. However, whereas for our model the obtainable profit improvement from lot-sizing was 25% in the case of freely variable capacity, actual improvements were only one half as large when reasonable hiring and firing practices and overtime and undertime costs were considered. Consequently, management needs to consider carefully labor costs and work center product relationships when determining a production scheduling method.