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71.
由于战略思维和战略制定与实施的线性化,传统的战略设计模式不能适应动态环境的变化,必须强调战略对外部环境和内部资源、能力的动态应变性,改变传统的线性战略思维和静态的战略设计及实施模式.仅对战略设计模式进行改进是不够的,必须在企业内构建动态战略能力.企业的动态战略能力包括动态战略思维能力、战略转变能力和战略评价能力.  相似文献   
72.
文章从西部地区形象塑造与设计模式应考虑的因素入手,探讨了西部地区形象塑造与设计的模式,并对西部地区形象塑造与设计的经济战略进行了分析,认为只有大力发展西部经济,以良好的经济发展势头,带动西部地区形象的塑造,其它问题才会迎刃而解.  相似文献   
73.
马壮 《价值工程》2021,(3):212-213
水资源的合理、科学以及绿色的使用是确保国家高效成长以及保护社会正常运行的前提条件,因此创建生态水利工程具有至关重要的意义。现如今本国的水资源被污染以及浪费的程度愈来愈大,能够将水资源合理、可续的使用起来是水利创建当中最为核心的内容,因此本国的相关单位对于生态水利工程的创建有着极大的重视。针对于此,全文着重探讨了生态水利工程策划的意义、在创建水利工程当中生态水利工程策划需要遵守原则以及生态水利工程在水利创建当中的使用,仅供参考。  相似文献   
74.
现阶段,随着社会经济的飞速发展,道路基础设施的建设速度逐渐加快。同时,随着各种各样桥梁病害问题的出现,对桥梁的承载能力造成了一定程度的影响。因此,及时防治桥梁病害有助于保障桥梁的安全性。论文结合某危桥改造项目,对桥梁的病害展开研讨,对病害的产生原因进行分析,并提供实用性的桥梁设计应对方法,以保证桥梁的耐久性与安全性。  相似文献   
75.
    
This dissertation aims at elucidating the history of Vernon Smith’s experimental economics by focusing its attention upon the three themes of rationality, minds and machines that assumed significance at different (albeit overlapping) stages of the development of Smith’s experimental economics with the help of his published and unpublished papers.Chapter 1 is devoted to the scrutiny of the form of rationality incorporated into the portions of Smith’s laboratory experiments whose results have usually been taken as corroborations of his “Hayek Hypothesis.” By bringing into the foreground Smith’s definite position on demand theory and its concrete instantiations on many different occasions, we make the case that Smith has consistently imposed by means of the induced value theory certain narrowly defined preference structures that have definite implications for the form of rationality instantiated in the laboratory.The main narrative in Chapter 2 concerns Smith’s intellectual interchanges with behavioral scientists in the early 1960s, more specifically, his reactions to behavioral scientists’ attempts at cognitive modeling. We present several reasons for interpreting Smith’s initiation of the attempt at the maximization-based induced value theory as an endeavor to discipline subjects’ minds. We also provide in Chapter 2 a portrayal of Smith’s missed opportunities to get involved in the large-scale laboratory experimentation projects pursued in the 1950s in close connection with several branches of psychology.Chapter 3 consists of two parts. In Part 1, we describe the origin of mechanism design economics, and offer a detailed explanation of the analytical kinship between Smith’s “microeconomic system theory” and the standard conceptual framework utilized in mechanism design economics. Part 2 is devoted to describing the roles played by the computer in both Smith’s empirical research agenda and the theoretical, mechanism design research pursued by Stanley Reiter (one of Smith’s intellectual companions since the 1950s). Our historical narrative in Chapter 3 is intended to clarify that computer experience and computational theory drove the development of Reiter’ version of mechanism design economics, and that they also (partially) shaped some crucial events in the history of Smith’s version of experimental economics.JEL Classification: B21, B31, C90, C92, D02Prof. Philip E. Mirowski: Advisor  相似文献   
76.
竞争、产权、公司治理三大理论的相对重要性及交互关系   总被引:42,自引:3,他引:42  
对于国有企业与民营企业间的绩效差异,文献一般从三个理论角度进行研究:竞争、产权与公司治理。但是我们认为其中的各种观点都只强调了某一个方面而忽略了其他方面。本文采用世界银行对中国5大城市7个行业的700多家公司在1996—2001年运营情况的调查数据,分别从单因素效应、多因素效应以及它们之间的相互作用三个方面,对以上三个理论的相对重要性进行了实证研究。研究发现:(1)当分别对各单个因素进行考察时,各因素都对样本公司绩效有积极影响。然而当对这些因素进行综合考察时,我们发现产权结构与公司治理作用相对重要,而竞争效应则不甚显著;(2)在产权与公司治理,以及产权与竞争之间,存在着某种程度的替代性;(3)非国有企业在某些治理机制方面比国有企业显示出特定的优势,但另一方面市场竞争对于国有企业绩效影响大于对非国有企业的影响。研究表明,现有的理论观点都有其片面性,对企业绩效的全面的研究需要将三个理论体系结合起来进行综合考察。我们的研究将对中国正在推行的民营化浪潮,以及改善公司治理和完善市场竞争,都具有重要的政策指导意义。  相似文献   
77.
Consider an estimate of the common value of an auctioned asset that is symmetric in the bidders’ types. Such an estimate can be represented solely in terms of the order statistics of those types. This representation forms the basis for a pricing rule yielding truthful bidding as an equilibrium, whether bidders’ types are affiliated or independent. We highlight the link between the estimator and full surplus extraction, providing a necessary and sufficient condition for ex-post full surplus extraction, including the possibility of independent types. The results offer sharp insights into the strengths and limits of simple auctions by identifying the source of informational rents in such environments. Harstad acknowledges hospitable accommodation by the Fuqua School of Business, Duke University, and the Olin School of Business, Washington University in St. Louis, during parts of this research. We are grateful for comments and suggestions from Richard McLean and Jeroen Swinkels.  相似文献   
78.
基于生态学的思考,小城镇新区规划设计应树立五个新理念:深化人本思想、突出文化内涵、注重景观设计、树立超前意识、发扬务实精神。新理念在实践过程中体现在:营造人性化的小城镇新区、塑造地方性的小城镇特色、打造园林式的小城镇景观、构造灵活性的小城镇格局、绘就实用性的小城镇蓝图。  相似文献   
79.
Objective: To investigate preferences for fertility treatment from the Australian general population with the aims of calculating the willingness to pay in tax contribution for attributes (characteristics) that make up treatment and for an “ideal” fertility treatment program. We also assessed whether willingness-to-pay varies by the relationship status or sexual orientation of the patient.

Methods: A stated preference discrete choice experiment was administered to a panel of 801 individuals representative of the Australian general population. Seven attributes of fertility treatment under three broad categories were included: outcome, process, and cost. Attributes were identified through published literature, focus group discussions, expert knowledge, and a pilot study. A Bayesian fractional experimental design was used, and data analysis was performed using a generalized multinomial logit model. Further analyses included interaction terms and latent class modeling.

Results: Six of the seven attributes influenced the choice of a treatment program. Under process attributes, individuals preferred: continuity of care of clinic staff, where patients are seen by the same doctor but different nurses at each visit; “alternative” treatments being offered to all patients; and onsite clinic counseling and peer-support groups. Personalization and tailoring of the treatment journey were not important. Among outcome attributes, the improved success rate of having a baby per cycle and significant side-effects were considered important. Cost of treatment also influenced the choice of treatment program. Individual preferences for fertility treatment were not associated with patients’ relationship status or sexual orientation. Latent class modeling revealed sub-groups with distinct fertility treatment preferences.

Conclusion: This study provides important insights into the attributes that influence the preferences of fertility treatment in Australia. It also estimates socially-inclusive willingness-to-pay values in tax contributions for an “ideal” package of treatment. The results can inform economic evaluations of fertility treatment programs.  相似文献   

80.
本文从农业可持续发展、资源永续利用的原则出发,探讨了构建生态农业模式的原则,以山东省广饶县为例,系统分析了在该县构建和应用生态农业模式的优势条件和制约因素,具体论述了适合广饶县发展的三种生态农业模式:农—牧—沼型、上粮下渔型和草—畜—乳型生态农业模式。  相似文献   
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