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21.
22.
Strategic management research has been characterized as placing less emphasis on construct measurement than other management subfields. In this work, we document the state of the art of measurement in strategic management research, and discuss the implications for interpreting the results of research in this field. To assess the breadth of measurement issues in the discipline, we conducted a content analysis of empirical strategic management articles published in leading journals in the period of 1998–2000. We found that few studies discuss reliability and validity issues, and empirical research in the field commonly relies on single‐indicator measures. Additionally, studies rarely address the problems of attenuation due to measurement error. We close with a discussion of the implications for future research and for interpreting prior work in strategic management. Copyright © 2004 John Wiley & Sons, Ltd. 相似文献
23.
William Jack 《Economics of Transition》2002,10(3):619-635
As part of the reforms of their systems for financing and delivering health care, many transition economies, particularly in central and eastern Europe, have adopted national insurance funds that are institutionally separate from ministries of health. Most of these countries have also grappled with the problem of restructuring the delivery system, especially the need to reduce hospital capacity. Although improving the performance of medical care providers through a shift from passive budgeting to explicitly incentive mechanisms is important, why this change in financial relations between the government and providers could not be implemented simply by reforming the role of health ministries is not obvious. This paper presents an explicit rationale for the separation of powers between the regulator (the ministry of health) and the financing body (the insurance fund), based on the inability of a single agency to commit to closing hospitals. JEL classification: L51, P20, P35, I18. 相似文献
24.
价值工程在基础优化设计中的应用 总被引:1,自引:0,他引:1
本文通过在基础优化设计中应用价值工程理论,分析了基础设计中的功能,成本,价值三方面的关系,从而力求用较低的成本满足必要的功能。 相似文献
25.
Satish Jayachandran Rajan Varadarajan 《Journal of the Academy of Marketing Science》2006,34(3):284-294
Previous research provides conflicting evidence of the association between the past performance of a business and its competitive
responsiveness, with researchers observing both positive and negative relationships. To clarify this issue, the authors test
a model using survey data from the retailing industry. The model delineates direct and indirect mediated paths through ability
to respond, motivation to respond, and awareness of competitors’ actions to show how past performance can have both positive
and negative influence on competitive responsiveness. However, the overall impact of past performance of an organization on
its competitive responsiveness is positive. The implications of these findings for research, practice, and theory are discussed.
Satish Jayachandran (satish@moore.sc.edu) is an assistant professor of marketing in the Moore School of Business at the University of South Carolina.
His research interests are focused on issues related to the market responsiveness of firms. His research has been published
in theJournal of Marketing and theJournal of the Academy of Marketing Science. He was a recipient of the Harold H. Maynard Award for 2001 from theJournal of Marketing. He was nominated a young scholar by the Marketing Science Institute in 2003.
Rajan Varadarajan (varadarajan@tamu.edu) is Distinguished Professor of Marketing and holder of the Ford Chair in marketing and e-commerce at
Texas A & M University. His teaching and research interests are in the areas of strategy, international marketing, and e-commerce.
His research on these topics has been published in theJournal of Marketing, theJournal of the Academy of Marketing Science, theAcademy of Management Journal, Strategic Management Journal, Sloan Management Review, California Management Review, Business
Horizons, theJournal of Business Research, and other journals. 相似文献
26.
Richard P. O’Neill Emily Bartholomew Fisher Benjamin F. Hobbs Ross Baldick 《Journal of Regulatory Economics》2008,34(3):220-250
The general design for the real-time electricity market presented in this paper optimizes and prices both real and reactive
power simultaneously in an AC setting, where all assets—generation, load and transmission—are allowed to bid and are financially
settled at the locational price times energy consumed or produced. The result is that transmission lines are compensated for
both capacity and admittance, providing incentives for efficient operation of transmission-related assets such as FACTS devices,
if price-taking behavior is assumed. Losses are incorporated into the design and become an operating cost for transmission.
The market design is shown to be revenue neutral and, under some assumptions, nonconfiscatory.
相似文献
27.
It is a known phenomenon that it is difficult to make organizational changes within professional organizations. One recurring observation and experience from health care studies is that it is difficult to discuss the last organizational change with professionals because the most recent change is always perceived as the worst. In order to avoid this routine response, the authors of this article asked 56 senior physicians from the Swedish health care sector what their ideal organization looks like. The authors note that there is a strong institutionalized idea among the physicians of how health care should be organized. The image is not particularly complicated: the organization should be based on the meeting between doctor and patient. One conclusion in the article is that professionals dislike change, but nevertheless, they still want it. Actual change is not the problem – only changes that are not in compliance with the professionals' opinions of organization and management. 相似文献
28.
LIU Shan-qing 《美中经济评论(英文版)》2007,6(5):48-52,38
The planter history of Gannan navel orange might trace to 1970s, up to now underwent in more than 30 years. Approximately, the development historical division on the Gannan navel orange is 4 stages. The natural environment factor, the customer factor, and the political factor have played crucial roles in the formation and development of GNOCIC. Among them, the rich natural resource and the superior geographical environment are the material base. And government's support is the main propelling force. The customers' expense is the final decision strength by chance which it develops, expands. 相似文献
29.
清洁生产是现代工业企业重要的生产模式,也是提高企业核心竞争力促进可持续发展的重要途径。企业要推行清洁生产必须根据产品生命周期搞好产品生态设计。本文主要对清洁生产起源、产品生态设计的准则及产品生命周期分析方法等进行了初步探讨。 相似文献
30.
文章以广州南部快速路珠江特大桥主墩承台施工为背景,详细介绍了无封底钢吊箱围堰一次性整体吊装在大型承台施工中的应用。 相似文献