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61.
Gilbert Cette Jimmy Lopez Giorgio Presidente Vincenzo Spiezia 《Economics of Innovation and New Technology》2013,22(4):348-364
ABSTRACTICT components, such as microprocessors, may be embodied in other capital goods not recorded as ICT in National Accounts. We name ‘indirect ICT investment’ the value of embodied ICT components in non-ICT investment. The paper provides estimates of ‘indirect ICT investment’ based on detailed and unpublished Supply-Use tables (SUT) in 12 OECD countries: Australia, Belgium, Canada, Chile, Czech Republic, Denmark, France, Germany, Japan, Israel, Mexico, New Zealand, the United Kingdom, and the United States.Our main finding is that ICT investment appears significantly higher when considering its indirect component, the average increase being about 35%. The inclusion of indirect ICT investment, excluding software (for which firms’ expenditures are difficult to measure), changes significantly the relative position of countries with respect to the ICT intensity of their investments. The inclusion of software further increases indirect ICT investment but the increase is smaller (in percentage) than without this inclusion. A final result, but concerning only three countries, it that the diagnosis of a stabilisation, or even a decrease, of ICT investment in percentage of GDP or of total investment, observed from the beginning of the century, is not modified if we take into account the indirect ICT investment. 相似文献
62.
美国供应链信息披露新法规涉及冲突矿产 总被引:1,自引:0,他引:1
金融危机爆发以后,美国国会通过了多德·弗兰克金融改革法案以改革金融体系。除了针对金融机构,该法案也包含了一个对更多行业将会产生巨大影响的条款,内容涉及冲突性地区金属矿产的获取。从2013年开始,许多在美国上市的公司必须对美国证券委员会提交关于企业供应链来源的报告,这一新的信息披露要求,对企业提出了一个复杂的责任问题。 相似文献
63.
Electricity mergers pose distinct challenges for competition policy. Electricity demand is highly inelastic in the short run, storage is limited, and transmission constraints limit the ability to substitute generation at other locations. As a result, a merger can affect prices in many different markets and even generators with small market shares may be able to exercise market power. The U.S. Federal Energy Regulatory Commission’s approach for screening horizontal mergers, based on the concentration thresholds in the Department of Justice/Federal Trade Commission Horizontal Merger Guidelines, can fail to identify mergers that lessen competition, and mergers that fail the FERC screen may have no significant anticompetitive effect. We propose competitive residual demand (CRD) analysis, which examines the supply curves of the markets affected by a merger and considers the ability and incentive of firms to raise prices before and after a proposed merger. CRD analysis is a relatively easy way to address the incentives for generators to exercise market power and relies on data that are often available. Vertical (convergent) mergers between electricity and gas raise additional concerns, and we propose a methodology to screen vertical mergers. 相似文献
64.
We critically assess integrative social contracts theory (ISCT) and show that the concept particularly lacks of moral justification of substantive hypernorms. By drawing on Habermasian philosophy, in particular discourse ethics and its recent application in the theory of deliberative democracy, we further advance ISCT and show that social contracting in business ethics requires a well-justified procedural rather than a substantive focus for managing stakeholder relations. We also replace the monological concept of hypothetical thought experiments in ISCT by a concept of practical discourse to better govern business activities on the macro-level of organizational actors such as firms, governments, and NGOs. 相似文献
65.
为了促进国际间合作以应对环保、贫困等问题,改变全球经济发展模式,1992年,联合国在里约热内卢首次举办了针对可持续发展的高峰会议。会议中,政府界发表了《里约声明》并签署了《生物多样性公约》和《联合国气候变化框架公约》等国际公约。今年, 相似文献
66.
随着企业社会责任概念的兴起,许多企业已经建立了相关部门以便能够协助公司推动社会责任相关工作融入到日常运营当中。该一趋势固然是应该鼓励的,但是同时也必须观察和评估企业社会责任部门(以下简称"CSR部门")的成效。有时候虽然CSR部门付出了巨大的努力,但是效果还是有限。问题在哪里呢? 相似文献
67.
D.C. Gilbert 《The Service Industries Journal》2013,33(4):664-679
The distribution of tourism products, within Western Europe, is being affected by consumer needs as well as technological advancement. This article attempts to identify the current trends in distribution usage as well as the pressures which may bring about a shift in purchase behaviour, especially in relation to buying direct from wholesalers. In conclusion, the article identifies the current adoption of technology as one means of creating long-term advantage in the travel industry. However, it also reveals that direct agency channels could be developed if companies were willing to take advantage of the emergence of new opportunities. 相似文献
68.
This study provides a method of uncovering the brand strengths and weaknesses of major tour operators in the UK. It provides an approach that provides a weighted assessment of attributes which is a culmination of the weighting of all measures from a two stage research model. The study provides a method that can be applied elsewhere but specifically identified Airtours as having the lowest score for brand attributes and image, a result that may well be associated to their previous rejection of branding in favour of maintaining low prices to customers. From the core values identified, it became evident that most operators' worst score was for efficiency. Perhaps the most predictable of the findings was that the Virgin brand was most familiar to younger respondents. Age was a major variable in terms of the ranking of the attributes. Over 55s ranked accommodation, efficiency, reliability and reputation higher than any other age category. Such consistency indicates that the more senior age group has greater expectations of the services offered by the tour operators, or else require a better service in order to be satisfied. A gap in the market was identified for a brand to promote itself as part of the emotional holiday experience in addition to performing the basic operator functions. Such market positioning would also present opportunities for brand differentiation. In conclusion this study has implications for other brand assessment exercises and therefore offers a model of approach for other sectors. 相似文献
69.
70.
John Gilbert 《Review of International Economics》2007,15(5):977-988
We consider “functionally distributed” quotas, where trade is restricted to a function of another economic activity, paying special attention to the ratio constraint and its relation to “proportionally distributed” quotas. We propose a simple principle defining the optimal policy under a functionally defined restriction, extend the analysis of ratio import/production constraints to general equilibrium, introduce export constraints, and constraints defined in proportion to factor use. We develop the general‐equilibrium geometry of functional trade constraints and the concomitant optimal policies, deriving a “quota locus” that depicts the consumption possibilities under various regimes. 相似文献