基于SOA的信息通信技术集成系统

文章针对新一代宽带无线移动通信系统的特点,根据信息通信技术(ICT)的特征,基于SOA(Service-OrentedArchitecture,面向服务的体系结构)提出了适合新一代宽带无线移动通信系统ICT集成系统的构想,并研究和制订了基本框架体系,以期满足不断变化的需求。     

ICT对金融包容性推动机理研究

近几年来,金融包容性从一个金融产业发展的理论性理念,提升为一个学术界主流一致认同的长期发展战略。随着信息通信技术(ICT)的广泛应用,互联网金融在我国作为ICT与金融业结合的创新模式迅速崛起,推动了金融包容性。本研究针对这样的背景,聚焦ICT推动金融包容性这个议题,分析了ICT对金融包容性的推动作用,提出了推动作用机理。并结合研究结果提出了相关建议。     

THE REVOLUTION WITHIN: ICT AND THE SHIFTING KNOWLEDGE BASE OF THE WORLD'S LARGEST COMPANIES

This empirical article analyses the importance of information and communications technologies (ICT) in the technological diversification trend among the world's largest manufacturing firms during the 1980s and 1990s. The objective of the research is twofold: first, to emphasise the emerging differences among technologies when companies from different industries patent outside their traditional technological capabilities; secondly, to investigate whether the tendency among large companies from all industries to patent in ICT is distinctive when compared with the tendency to patent in other technologies. We find that technological diversification in large companies has clearly occurred in ICTs. Non-ICT specialist industries increasingly develop, rather than just utilise, the cluster of ICT-related technologies. We conclude that the development of corporate capabilities in the key technologies of the emerging ICT paradigm is more widespread than previously emphasised in the literature. One implication of this observation is that technological diversification and the information revolution may be related phenomena.     

Structural Change in Advanced Nations: A New Set of Stylised Facts*

We provide new evidence on patterns of structural change in advanced economies, reconsidering the stylised facts put forward by Kaldor (1963) , Kuznets (1971) , and Maddison (1980) . Since 1980, the services sector has overwhelmingly predominated in the economic activity of the European Union, Japan, and the US, but there is substantial heterogeneity among services. Personal, finance, and business services have low productivity growth and increasing shares in employment and GDP. By contrast, shares of distribution services are constant, and productivity growth is rapid. We find that the labour share in value‐added is declining, while the use of ICT capital and skilled labour is increasing in all sectors and regions.     

Vertical integration as a remedy for imbalances in the ‘Porterian’ value system. The Dutch financial securities industry at the beginning of the 20th century

The way of accounting for vertical integration, of this paper is based on the ‘Porterian’ value system and focuses on the relation between the creation and appropriation of value. The essence of a value system is that at each stage in the system value is created and added to the value created at previous stages. We propose that firms which are unable to appropriate the value they create at the stage they currently inhabit, would find it advantageous to integrate vertically towards stages offering a more attractive relation between value appropriation and value creation. This argument will be illustrated here by the case of a large Dutch bank that integrated vertically towards securities trading.     

Smallholders download and share videos from the Internet to learn about sustainable agriculture

Of 1,211 farmers and their representatives registered on www.accessagriculture.org, 142 participated in an on-line survey in November 2017, designed to learn farmer’s opinions of Access Agriculture, an NGO which hosts a digital platform where anyone can watch or download videos and other information for free. These farmer learning videos all convey practical information on sustainable agricultural innovations, to encourage farmer experiments. Previous experience showed that smallholders liked having their own copy of videos (e.g. on DVD), but this study showed that farmers are now starting to find their own way to the internet to pro-actively search for information. Although some farmers learn about on-line videos by social contacts, most of the farmers found the videos on www.accessagriculture.org by surfing the web. This suggests that limitations of reaching farmers with traditional forms of video distribution (e.g. DVDs and village screenings) will be partly overcome by the Internet. Youth have become the new information brokers for communities, as elders may lack the digital technology skills needed to use the Internet to get agricultural information. To share videos with other community members, youth will benefit from additional tools, such as an app, to allow easy download and sharing with limited data consumption.     

ICT as a source of economic growth in the information age: Empirical evidence from the 1996-2005 period

This paper examines the hypothesis that ICT penetration has positive effects on economic growth. On theoretical grounds, this paper discusses three channels through which ICT penetration can affect growth: (i) fostering technology diffusion and innovation; (ii) enhancing the quality of decision-making by firms and households; and (iii) increasing demand and reducing production costs, which together raises the output level. This paper conducts three empirical exercises to provide a comprehensive documentation of the role of ICT as a source of growth in the 1996-2005 period. The first exercise shows that growth in 1996-2005 improved relative to the previous two decades and experienced a very significant structural change. The second exercise uses the traditional cross-country regression method to identify a strong association between ICT penetration and growth during 1996-2005, controlling for other potential growth drivers and country-fixed effects. The third exercise uses the system Generalized Method of Moment (GMM) for dynamic panel data analysis to tease out the causal link between ICT penetration and growth. This analysis also shows that, for the average country, the marginal effect of the penetration of internet users was larger than that of mobile phones, which in turn is larger than that of personal computers. The marginal effect of ICT penetration, however, lessens as the penetration increases. This paper points out several policy implications drawn from its analyses and findings.     

Assessing the regional digital divide across the European Union-27

Despite the efforts devoted to the analysis of the digital divide over the last years, the regional evidence on this issue is still scarce. Within this context, the goals of this paper are twofold: (1) measuring the digital divide across the regions of the 27 Member States and within each country and (2) explaining the observed regional disparities. The analysis leads to identify Dutch regions as the Top-10 in ICT, while Greece and Bulgaria occupy the Bottom-10. Therefore, results show that the regional digital divide reflects to some extent the income gap. However, regional policy seems to be having some positive implications for technology adoption. In particular, the rural-versus-urban dimension of the digital gap appears to be less important than it is usually claimed to. Likewise, some evidence is found of the role of cultural and institutional factors in ICT adoption, an issue that has not been previously analyzed at the regional level.     

再论标准与标准化组织的地位和作用（二）——国家、国际标准化组织的产生发展以及WTO的影响

文章对19世纪后期以及20世纪中随着产业发展和国际贸易而发展起来的国家标准化组织和国际标准化组织,相应的国家标准和国际标准,以及WTO对标准化的影响等进行了回顾;对产生标准化的原因和推动力、不同层面标准化的基本原则和方法进行了分析,对市场经济中的技术标准和标准化组织的地位和作用、技术标准和技术法规之间的关系进行了论述。笔者在文中提出ICT产业中的标准和原创技术具有绑定（binding）关系的观点,从而说明ICT产业的标准是战略性的,能够对产业发展产生重大影响。     

Shaping user-side innovation through standardisation: The example of ICT

This paper looks at the relations that exist between standardisation and user-side innovation in ICT. Some necessary background information are followed by a discussion of how standards and user-side innovations are shaped. A mutual influence between standardisation and innovation can be identified. To avoid the emergence of standards that are beneficial only for a handful of users a co-ordinated representation of users in standards setting is suggested.