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31.
The paper examines and compares the movements for promoting working-class savings in the modern USA and in Great Britain in the 19th century. It explores the use of savings as a technology for managing individuals’ behaviour and motives and the nature of the government objectives which are served by these parallel projects.  相似文献   
32.
We discuss the implications of an alternative to the efficient market hypothesis (EMH) the adaptive market hypothesis (AMH). The AMH advances a theoretical basis for a new financial paradigm which can better model such phenomena as the recent financial crisis. The AMH regards the financial market order as evolving, tentative and defined by creative destruction in which trading strategies are introduced, mutate to survive, or face abandonment. The concept of investor rationality is less helpful than the distinction between investment strategies which are more or less well adapted to the prevailing market environment. We outline how a more systematic and grounded basis for behavioural finance can be developed in line with the latter approach. Based on this we develop testable hypotheses allowing the AMH to be distinguished from the EMH. Finally, we discuss how the AMH can aid our understanding of important issues in finance. A central insight is that in the survival of richest, as opposed to fittest, implied by the AMH there is much room for misallocation of resources as price and value uncouple. In this shifting financial market order the regulatory State features as a further market in which the vote market verifies or disrupts market conditions.  相似文献   
33.
With the expansion of urbanization caused by the growth of population and industrial activities, the urban/city and suburban areas are facing a variety of environmental threats. Although more research and urban policy has advocated and practiced the development of green infrastructure (GI) to support urban sustainable environment, the evaluation framework for the development of GI for promoting environmental sustainability is still insufficient. Moreover, the Analytic Hierarchy Process (AHP) commonly applied in published literature, makes an unrealistic assumption of independent relationships among dimensions/criteria in decision making for satisfying the real-world problem. Therefore, the purpose of this study is to construct the evaluation framework, including four dimensions and related ten criteria, using a new hybrid-modified multiple attribute decision-making (MADM) model for developing and improving the GI for promoting environmental sustainability. This MADM model is combined with three different methodologies of MADM, including the Decision-Making Trial and Evaluation Laboratory (DEMATEL) for constructing the influential network relation map (INRM) to explore the complex influential inter-relationships and DEMATEL based on Analytic Network Process (DANP) for determining the influential weights with the VIse Kriterijumska Optimizacija I Kompromisno Resenje (VIKOR) for evaluating and presenting improvement strategies for six different GIs. The empirical study indicates that DEMATEL and DANP Results suggest that decision-makers should pay more attention to the improvement of Design (D4) and Materials (D2) in terms of dimensions when utilizing the GI to promote environmental sustainability. Because these dimensions are enhanced, Species (D1) and Energy (D3) will be improved in synchronization. From the perspective of criteria, five are key core criteria and need to be focused on first: increasing the green coverage rate (B9), utilizing sustainable materials (B4), using ecological engineering (B8), shaping species biodiversity (B1), and reducing energy consumption (B5). Modified VIKOR reveals that “grass swales” are a comparatively better choice among six GIs for promoting environmental sustainability toward achieving the aspiration level. Therefore, this MADM model is beneficial to provide a more convincing assessment framework and improvement strategies for the development of GI for promoting environmental sustainability. As a result, these modified MADM models can be shown more conveniently and reasonably than traditional methods such as traditional AHP or ANP method.  相似文献   
34.
随着计算机多媒体技术的迅速发展和普及,图像处理已经在众多领域中得到广泛应用,如医药、军事、气象、科研等。其中,数字图像处理技术在腐蚀科学和工程领域的应用中取得了良好成效。本文主要就数字图像处理技术在腐蚀科学中的应用进行了研究,并得出了相关结论。  相似文献   
35.
This paper examines the role of paradoxes in research and proposes strategies of engaging with them. For this purpose, it analyses the ways in which six paradoxes are constitutive of sports mega-events such as the Olympic Games: the universalism paradox, the compliance paradox, the winner's paradox, the participation paradox, the uniqueness paradox and the passion paradox. It then develops three strategies of how researchers and practitioners can approach paradox. The first, exploration, examines the consequences and effects of the ambiguity of paradoxes. The second, differentiation, enquires into the spatio-temporal and social make-up of paradoxes. The third, reframing, recasts paradoxes by shifting theoretical perspectives. Instead of pressing to resolve paradoxes, researchers and practitioners alike should make productive use of their ambiguity.  相似文献   
36.
In this paper, we propose a method for improving the accuracy of the estimation of interregional input–output tables, by combining the RAS method and the real-coded Genetic Algorithm (GA); these are simple representative methods for the estimation of an interregional input–output table. By comparing the performance evaluation results obtained using the proposed method, the RAS method, and Simulated Annealing, we verified that the combination of the genetic algorithm and the RAS method can enhance the estimation accuracy of an interregional input–output table. In addition, performance is further enhanced by adjusting GA parameters.  相似文献   
37.
文章结合塑性混凝土心墙在赤水水库除险加固工程的应用,分析塑性混凝土心墙的施工技术要点。  相似文献   
38.
文章结合工程实际情况,阐述钢板桩基坑支护的施工技术。通过对深基坑工程周边环境及施工难点进行分析,选择钢板桩支护方案,并结合工程具体环境采取相应的施工技术,达到了预期目的。  相似文献   
39.
杨建新 《价值工程》2011,30(3):77-77
在高层建筑施工中,框架结构的节点是联系整个结构体系的枢纽,节点承受由梁端和柱端传递来的各种荷载的共同作用且受力复杂。因此,节点要求具有足够的强度,以保证整个结构体系的安全可靠。本文针对框架节点处理技术的基础理论及在施工中的应用问题进行探讨,并提出应注意的几个问题。以期通过本文的阐述对促进高层建筑施工质量,提高施工进度提供理论支持。  相似文献   
40.
任晓敏 《价值工程》2011,30(35):29-30
针对单晶等径生长过程中主要是对系统的温度和晶体测径环节的控制,介绍了一种基于模糊控制与PID算法的CZ法单晶等径生长控制系统。详细阐述系统的组成,重点介绍系统采用双闭环串级控制。最后通过仿真测试,结果表明,该系统具有对现场温度、单晶直径等参数的合理控制和调节功能,能够有效地改善系统控制性能。  相似文献   
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