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71.
深化产业结构调整,制定有针对性的、能最大限度发挥区域产业优势的产业政策,对于巩固改革成果,加快经济建设具有重大的现实意义。本文通过对陕西省产业结构区位熵的计算,明确了四大优势产业集群,分析了陕西产业结构发展过程中存在的问题及其对经济社会发展的影响,探讨了陕西产业结构调整的方向,为进一步推动优势产业发展、加快经济发展步伐提供了参考。 相似文献
72.
韦强 《广西经济管理干部学院学报》2001,13(3):34-36
为实施建设银行中心城市行发展战略 ,对建设银行城区支行管理系统的目标定位必须合理。文章针对建设银行城区支行管理系统的目标定位存在的问题 ,提出了具体的改革建议。 相似文献
73.
公司规模与股票流动性关系研究——上海股市的经验证据 总被引：1，自引：0，他引：1
本文以上海股票市场中的股票为研究对象,通过实证研究发现,上市公司规模与其股票流动性之间存在着显著的正相关关系并对此作出相应解释;"流动性补偿"理论可以用来解释中国股市中的"规模效应"。同时,本文还对小规模上市公司股票高换手率与低流动性并存的现象进行合理解释。 相似文献
74.
Pimtong Tavitiyaman Naree Weerakit Bill Ryan 《International Journal of Hospitality & Tourism Administration》2013,14(2):191-216
This study was designed to explore the leadership competencies necessary for general managers (GM) in Thailand hotels. The exploratory factor analysis extracted six leadership competency components: leadership, motivational/interpersonal skills, strategic orientation, planning and implementation, team building and ethics, communication skills, flexibility, and concern for the community. The results showed that team building and ethics, leadership, and communication skills are the most important factors for the GMs. In contrast, flexibility and strategic orientation were the least important competencies for them. There were significant differences between leadership competency factors and GMs’ age, education, hotel stars, and hotel locations in diverse aspects. 相似文献
75.
This study endeavors to enhance political marketing literature about the impact of lobbying on firm performance. Our sample is composed of 140 U.S. firms and spans the years 2007–2014 to encompass the 2007–2009 recession and the subsequent recovery period. Our findings indicate that lobbying expenses positively contribute to firm performance. Also, government contracts in both ways, dollar amount and number of government contracts, act as mediators between lobbying expenses and firm performance. In addition, organizational slack moderates the relationship between lobbying expenses and government contracts. The managerial implications suggest that lobbying expenses can be leveraged as a potent tool for firm performance. Firms with larger lobbying efforts acquired both, higher dollar amounts and a greater number of government contracts. 相似文献
76.
This paper proposes a new strategic planning model for high-speed rail ventures. It is a mixed-integer optimization model that applies to a given line and focuses on two key strategic decisions: station location and fleet composition. Our purpose is to improve on previous station location models by including fleet composition decisions. In the new model, we additionally take into account in an approximate fashion the interrelationships between strategic and subsequent tactical decisions, regarding line planning, train scheduling and fleet assignment issues. The usefulness of the model is demonstrated for a case study involving a planned Lisbon-Oporto high-speed rail line. 相似文献
77.
Yu-Chung Tsao Jye-Chyi Lu 《Transportation Research Part E: Logistics and Transportation Review》2012,48(2):401-414
This study addresses an integrated facility location and inventory allocation problem considering transportation cost discounts. Specifically, this article considers two types of transportation discounts simultaneously: quantity discounts for inbound transportation cost and distance discounts for outbound transportation cost. This study uses an approximation procedure to simplify DC distance calculation details, and develops an algorithm to solve the aforementioned supply chain management (SCM) problems using nonlinear optimization techniques. Numerical studies illustrate the solution procedures and the effects of the model parameters on the SCM decisions and total costs. Results of this study serve as a reference for business managers and administrators. 相似文献
78.
跨国公司FDI的区位选择与空间集聚——基于东道国产业集群竞争的博弈分析 总被引：2，自引：0，他引：2
区位选择是跨国公司对外投资决策的重要内容。近年来,跨国公司FDI的区位选择呈现出空间集聚的新趋向,但地区发展很不平衡。古诺博弈分析表明,跨国公司与东道国集群企业进行产量竞争的优势在于其较低的边际成本和缺乏需求弹性的东道国产业集群市场结构;同时东道国产业集群开放度也是跨国公司FDI区位选择的重要影响因素,集群开放度越高,越能吸引更多的跨国公司集聚到产业集群的竞争中来。 相似文献
79.
Jérôme Barthélemy 《战略管理杂志》2017,38(5):1174-1190
Research summary : Recent research rooted in the resource‐based view of the firm suggests that resources are more likely to create value if they are effectively managed. An underlying assumption of the literature is that firms manage their resources on their own. However, many firms hire consultants to help them do so. In this study, I develop and test hypotheses regarding the impact of technical consultants on the quality of their clients' products. Using data from the Bordeaux wine industry, I find evidence that the use of technical consultants has a positive impact on relative product quality and a negative impact on the extremeness of relative product quality. Moreover, the positive impact of technical consultants on relative product quality is stronger at lower levels of relative resource quality. Managerial summary : Findings from a study in the Bordeaux wine industry indicate that the decision to hire consultants should depend on a firm's strategy. If a firm wants to improve its performance, it should hire consultants. Indeed, the “best practices” of technical consultants are generally more valuable than internally generated knowledge. If a firm wants to achieve outstanding performance, hiring consultants may not be the right decision. Because the “best practices” of technical consultants have more certain performance implications than internally generated knowledge, they decrease the likelihood of extremely low performance. However, their lack of uniqueness also decreases the likelihood of extremely high performance. Finally, the decision to hire consultants should depend on the quality of a firm's resources. Firms with low‐quality resources tend to benefit more from the “best practices” of technical consultants. Copyright © 2016 John Wiley & Sons, Ltd. 相似文献
80.
靳辛 《石油工业技术监督》2012,28(2):1-4
近年来,中国石油化工股份有限公司围绕油气勘探开发工程监督工作,进行了积极而大胆的探索,形成了具有中石化特色的勘探开发工程监督体制和运行机制,有力地推动了勘探开发目标的实现和质量、投资、效益的提升。但是,人们对勘探开发工程监督工作的定位、性质、重要性、必要性及发展,有着不同的认识和理解,为此,从中石化工程监督面临的形势、勘探开发工程特点及质量特性、勘探开发工程监督工作的定位等方面进行了比较系统的论述,对中石化工程监督工作目标及发展进行了展望。 相似文献