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排序方式： 共有1513条查询结果，搜索用时 390 毫秒
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我国营业税改征增值税正在如火如荼的进行,此次改革是我国税务体制的又一次重大变革,同时也是我国"十二五"规划中经济体制改革中关键性的一步。本文主要从营业税改增值税的必要性、优缺点及其产生的影响进行粗略的分析,并且就其所产生的问题提出了相应的对策。 相似文献
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Sustainable technologies challenge prevailing business practices, especially in industries that depend heavily on the use of fossil fuels. Firms are therefore in need of business models that transform the specific characteristics of sustainable technologies into new ways to create economic value and overcome the barriers that stand in the way of their market penetration. A key issue is the respective impact of incumbent and entrepreneurial firms’ path-dependent behaviour on the development of such new business models. Embedded in the literature on business models, this paper explores how incumbent and entrepreneurial firms’ path dependencies have affected the evolution of business models for electric vehicles. Based on a qualitative analysis of electric vehicle projects of key industry players over a five-year period (2006–2010), the paper identifies four business model archetypes and traces their evolution over time. Findings suggest that incumbent and entrepreneurial firms approach business model innovation in distinctive ways. Business model evolution shows a series of incremental changes that introduce service-based components, which were initially developed by entrepreneurial firms, to the product. Over time there seems to be some convergence in the business models of incumbents and entrepreneurs in the direction of delivering economy multi-purpose vehicles. 相似文献
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《International Journal of Information Management》2014,34(2):139-150
Banking is an enterprise consists of different levels of users with the requirement of different levels of information. We propose an information delivery model for banking business which takes information from business analysis and finds the best user for this information with respect to criteria and delivers the multi criteria reporting. There are many multi criteria decision making techniques [MCDM] available to find the best alternative in MCDM problem. We applied fuzzy MCDM technique which resolves inconsistency and uncertainty issues involved in decision making of information delivery for bank users. This model classifies most preferred user to least preferred user for the given information using fuzzy score. This information delivery model and its layers can be applied to other domains to build information delivery model. 相似文献
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创新理论是解释经济周期的一个重要视角。本文以熊彼特及其主流新熊彼特主义学者的创新理论为依据,考察了他们以创新解释经济周期的逻辑发展过程,并扼要评论了他们的理论贡献与不足之处。 相似文献
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《国际创新研究学报(英文)》2022,6(2):53-66
This paper aims to contribute to the conceptual debate on the connection between social innovation and social entrepreneurship, considering the role of the ‘social’ within this connection. Supported by a systematic literature review (SLR) with an in-depth analysis of 34 articles from Scopus-indexed and Web of Science databases journals, this paper identifies, analyzes and describes the difficulties and opportunities in the social innovation and social entrepreneurship literature. Little is known about the link between both concepts and the influence of the ‘social’ in their development and implementation. This SLR was conducted to identify and describe definitions and patterns. Results show that the connection between social innovation and social entrepreneurship is in its take-off phase, but it still is a fragmented field with a huge lack of consensus. Thus, it will be important to see where the field will head, as this paper aims to be a first step in the understanding of social innovation and social entrepreneurship through a collective and integrated perspective, providing an elucidation of the different perspectives of the literature. 相似文献
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中等职业学校商务英语教学中,在注重听说读写能力培养的同时也要重视职业核心能力培养。本文从职业核心能力培养角度出发,探讨商务英语课程教学改革,强调教学应根据当前社会的实际人才需求建立创新的教学模式。 相似文献
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针对国际商务谈判课程的特点和现状提出在课程内容、教学方法、教材、课程考核机制方面进行改革,并在教学实践中取得了良好的效果。 相似文献