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71.
我国新能源技术进步问题与对策研究   总被引:6,自引:0,他引:6  
介绍了我国新能源技术发展现状,分析了由于关键技术缺失导致的技术、市场问题及其深层原因,提出了促进我国新能源技术进步的政策建议。  相似文献   
72.
There is a need to rethink and redefine the social value added of entrepreneurial activities to society. In this paper we develop five pillars on which the evolving social role of entrepreneurship can rest and have its impact: (1) connecting entrepreneurial activities to other societal efforts aimed at improving the quality of life, achieving progress, and enriching human existence, (2) identifying ways to reduce the dysfunctional effects of entrepreneurial activities on stakeholders, (3) redefining the scope of entrepreneurial activities as a scholarly arena, (4) recognizing entrepreneurship's social multiplier, and (5) pursuing blended value at the organizational level, centring on balancing the creation of financial, social and environmental wealth. In a final section we discuss implications for practices and for further research.  相似文献   
73.
近年来,环境严重污染,资源的枯竭,发展新能源是大势所趋。太阳能作为新能源发展的重点,这几年飞速的发展。但太阳能具有不稳定性、利用的高成本性等问题,使得太阳能发电存在着一定的风险。立足于太阳能发电项目投资建设中出现的问题,构建指标体系对太阳能发电项目风险进行分析识别,提出控制太阳能发电项目风险的对策建议。对投资太阳能发电项目风险控制具有重要意义。  相似文献   
74.
Critics of entrepreneurial capitalism have argued that entrepreneurship creates dysfunction in individuals, families, communities, and society because entrepreneurs neglect social and environmental dimensions of value in favour of financial value creation. By way of contrast, hybrid organizations, such as Benefit Corporations, are created explicitly to address social and environmental objectives in addition to their financial objective. Therefore, in this paper we explore the consequences of a world of blended value in which every new venture is required to be a hybrid organization. In doing so, we reveal the boundary conditions of current social criticism levied against entrepreneurship and suggest that blended value may best be relegated to the role of ideal or guideline as opposed to normative or legal obligation.  相似文献   
75.
Hybrid organisations present important theoretical and managerial opportunities. We examine a large Finnish multichain retail organisation in order to identify and understand the challenges of hybrids in a retailing context. We are especially interested in how these complex firms try to maintain a balance between the centralised corporate control and the local autonomy and initiative of their retailers. The governance forms and processes identified in the case organisation are discussed with the help of a proposed conceptual framework. We believe that the identified governance problems and practices in the three different retail chains and especially our recommendations will facilitate the understanding of retail hybrid organisations and the management of hybrids in general.  相似文献   
76.
我国结构性理财产品的开发研究   总被引:1,自引:0,他引:1  
沈传河  朱新峰  王学民 《特区经济》2006,210(7):337-338
近年来,结构性理财产品正在我国兴起,并逐步受到投资者的青睐。但在发展过程中,我国结构性理财产品存在一些问题,制约了市场发展。本文在分析发展现状和存在问题的基础上,提出了发展对策与建议。  相似文献   
77.
We introduce this special issue by addressing seven key challenges associated with managing hybrid human-automated service systems. These consist of the following:
  • 1 What strategic and tactical issues arise when managing hybrid service systems?
  • 2 How should the core “value proposition” be set?
  • 3 What special considerations arise in the design and implementation phases?
  • 4 How can service delivery be managed to identify systemic problems and to address service breakdowns?
  • 5 How can communications with clients improve the functioning of service systems?
  • 6 What performance measures should be used to monitor process, outputs, client perceptions, and financial outcomes?
  • 7 How can we coordinate the various interdisciplinary activities needed to address the previous six issues?
We consider these challenges after first characterizing the historical evolution of service delivery, reviewing some of the literature in the administrative sciences, and proposing a conceptual framework. Copyright © 2009 ASAC. Published by John Wiley & Sons, Ltd.  相似文献   
78.
在北方,冬季施工一直是建筑业最为头疼的问题。某厂房装配车间大型设备基础需要冬季施工.其平面尺寸为44mx44m.最深处为-11.10m.最浅处为-2.73m。鉴于工期的要求及地基的越冬维护.选用了塑料暖棚法进行冬季施工。大棚内设简易采暖(利用厂房的暖风机设备)。白天利用太阳能提高棚内温度.夜间视气温情况间歇供暖。以保持坑底的温度在0℃以上。实践证明.太阳能暖棚法冬季施工效果很好.从大棚的物质用量及使用效果上看.非常适用于北方大中型地下工程的冬季施工。  相似文献   
79.
针对单通道天地一体化超视距雷达不能多站组网的问题,设计了一种新型的激励源系统。系统利用现场可编程门阵列(FPGA)和通用串行总线(USB)实现多路发射通道控制,并通过直接数字式频率合成器(DDS)产生初始相位周期变化的线性调频波。理论分析表明,回波信号经过两次频谱变换能产生特定的多普勒频移,从而在多普勒频谱上被展开,实现信号多发一收。实验结果验证了激励源设计的可行性,可用于多站同步观测。  相似文献   
80.
We investigate the internationalization of firms with ownership links to the state from the perspective of resource dependence theory, and argue that internationalization can reduce dependence on the home country government, but, paradoxically, this strategy also creates additional dependences, shifts the power balance, and provides rationales for increasing government control. Utilizing a ‘critical’ case – Vale from Brazil – we analyze different conditions that enable greater autonomy for and greater government control over multinational state hybrids in the context of internationalization. We contribute to the international business literature by generating a novel framework that considers the effects of market trends (extractive industry) and non-market trends (home country policies) on the internationalization of state hybrids.  相似文献   
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