Ratio-based design hour determination for airport passenger terminal facilities

To avoid both over-design and under-sizing of airport passenger terminal facilities such as security checkpoints, the infrastructure is designed for a specifically determined design load. As such, the design load is considered for a short period of time, usually an hour of operation, during which peak, though not necessarily maximum, demand occurs. For strategic planning applications, future design loads can be determined by either fictitious flight schedules or ratio-based models which forecast the relationship between design load and annual demand. This study presents two ratio-based methods which allow the direct determination of design hour loads (DHL) for passenger terminal facilities. The unsaturated DHL model considers the relationship between observed passenger flows in the terminal and aggregated annual demand data. The saturated DHL model includes several operational constraints which limit the actual DHL, such as limitations in the runway system or the fleet mix operating at an airport. Both models are applied to two real-world airports, for which the DHL of the security checkpoint facilities is estimated from large datasets covering multiple years. Results are significant at the 5 % level and suggest that the proposed ratio-based methods are appropriate for airport strategic planning applications.     

浅析新时期我国高校办学定位和战略管理

近一个时期,我国高等学校普遍开始重视办学定位和战略规划,这是好事,但重视不能仅仅停留在口头,更要落实在行动上。那么,不论是口头还是行动之前,都要做好充足的功课。笔者在高校工作多年,关于高校定位和战略规划借此发表自己的拙见,与读者分享,敬请批评指正。     

Evaluating Board Roles Performance in Adopting Corporate Social Responsibility （CSR） Practices

The purpose of this paper is to evaluate the board roles that make a board effective in the performance of adopting corporate social responsibility （CSR） practices. This paper examines directors＇ perceptions of the three main roles： monitoring, service, and strategic, which provide tools for critically understanding how the board adds the value in moving the organization towards more CSR practices. The stakeholder theory is used to distinguish the influence of the three main roles on the adoption of CSR practices. Primary data were collected for this research by conducting structured questionnaires with a sample of 461 directors from Saudi listed companies for study purpose. The results show that an appropriate mix of directors＇ roles and the development of sound board monitoring and service roles are the most crucial determinants of CSR adoption in Saudi listed companies. As the extant corporate governance and CSR literatures do not provide a clear perspective with contradictory outcomes about board roles in influencing CSR practices, the originality of this research is its contribution by evaluating the directors＇ perceptions of developing a direct relationship between the board roles and the adoption of CSR practices. Furthermore, the use of the stakeholder theory provides additional insights into identifying the most influential board role factors enhancing stakeholders＇ expectations of CSR practices.     

Erratic strategic decisions: when and why managers are inconsistent in strategic decision making

While decision makers in organizations frequently make good decisions rooted in stable and consistent preferences, such consistency in outcomes is not always the case. In this study, we adopt a psychological perspective of judgment to investigate managers' erratic strategic decisions, which we define as a manager's inconsistent judgments that can shape the direction of the firm. In a study of 2,048 decisions made by 64 CEOs of technology firms, we examine how both metacognitive experience and perceptions of the external environment (hostility and dynamism) could affect the extent to which managers make erratic strategic decisions. The results indicate that managers with greater metacognitive experience make less erratic strategic decisions. The results also indicate that in hostile environments managers make more erratic strategic decisions. But contrary to our expectations, in dynamic environments managers make less erratic strategic decisions. Similarly, hostility and dynamism interact in their effect on erratic strategic decisions in that the positive relationship between environmental hostility and erratic strategic decisions will be less positive for managers experiencing high environmental dynamism than those experiencing low environmental dynamism. These results have important implications for strategic decision‐making research. Copyright © 2010 John Wiley & Sons, Ltd.     

From Supply Chains to Supply Ecosystems: Implications for Strategic Sourcing Research and Practice

Traditionally, sourcing decisions such as what to buy and from whom to buy it were viewed as clerical in nature. Today, however, many executives view sourcing decisions as strategic and these decisions are being made from more prominent positions within firms. Indeed, over time more companies are embracing the concept of strategic sourcing—making acquisition decisions with the intent of creating value and achieving a competitive advantage. In this article, we introduce the Special Topic Forum articles on strategic sourcing and performance. Each offers important implications for strategic sourcing research and practice. An overall implication is that some traditional supply chains appear to be giving way to supply ecosystems, which represent a set of interdependent and coordinated organizations that share common adaptive challenges and that collectively shape the creation and nurturing of a sourcing base that contributes to competitive advantage and superior performance. We offer several theoretical perspectives that hold promise for explaining supply ecosystem functioning and outcomes. In terms of practice, firms need to adapt their strategic sourcing to this evolution or run the risk of being weakened.     

Promoting Persistent Strategic Reasoning Behavior: An Experimental Approach

The present research is aimed to apply experimental techniques to study strategic behavior in one-shot-hide-and-seek games as a frame to elicit more real and elaborated business situations. To promote strategic thinking and persistence, we conducted treatments with repeated matching games among strangers, and one of them with a fixed endowment (fixed initial payment that decreases each round an amount) with the possibility of abandon in any round, retaining the remaining of endowment. In fact, effortful strategic reasoning is found in deviation of subjects’ random choices along the repetitions and abandon, loss aversion, and cultural differences seem articulate a strategic behavior.     

Why do firms delete brands? Insights from a qualitative study

Large consumer goods firms manage and market an assortment of brands and consistently deal with strategic challenges related to brand portfolio management, such as creating or acquiring brands, growing brand equity, managing brands in the portfolio and deleting brands. There is substantial research on several areas of brand portfolio management except in the area of brand deletion. This situation exists despite the fact that deleting weak brands has important implications for a firm and its brand portfolio. Therefore, it is critical to understand why firms delete brands from their portfolios. This research applies a qualitative approach using semi-structured interviews and thematic analysis in the context of firms that adopt a ‘house of brands’ brand architecture and presents findings guided by the strategic decision-making literature.     

The nature of ethical entrepreneurship in tourism

This article examines ethical entrepreneurship in tourism by developing a Weberian Ideal-Type Construct for an ethical tourism entrepreneur, and thereby deeper understanding of ethical tourism entrepreneurship. This research contributes to the extremely scarce literature at the academic juncture of ethics, tourism and entrepreneurship, which is significant as tourism is characterised by entrepreneurial idiosyncrasies with ethical challenges. The study is methodologically rooted in Personal Construct Theory. The qualitative findings from 15 semi-structured interviews with entrepreneurs, who have been commended for their ethical business conduct, show that ethical entrepreneurship in tourism is based on intuitionism, care and relationships, future-orientation, humility and benevolence as key virtues. These findings challenge the more traditional views of entrepreneurial attributes, such as egoism, risk-taking and opportunism.     

Strategic framework for commercialisation of fly ash innovations

Numerous innovative applications have been developed to utilise large quantity of fly ash generated at coal fired thermal power plants (TPPs) worldwide. However, this requires power plants to undertake the role of third-party innovation intermediaries, that is, commercialising technological innovations developed by others. As commercialising an innovation requires considerable resources, a well-considered selection and promotion are desired. The paper presents a strategic framework for commercialisation of fly ash innovations. Explanation for step-by-step implementation and generic pointers for strategy formulation for typical problems are suggested. The proposed framework is expected to assist coal-fired TPPs in formulating strategies to commercialise innovative utilisation of fly ash. The study contributes to scarcely addressed aspects of an open innovation paradigm, that is, challenges faced by third-party intermediaries.     

CEO继任模式与战略变革研究评述

CEO作为公司战略决策制定和执行的核心人物,其继任模式对战略变革的影响一直是学术界关注的热点课题。本文回顾CEO继任研究发展及CEO继任模式与战略变革关系的研究。