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【GRE写作】Issue写作精品素材最全分享 经济类10

2015年09月01日14:28 来源:小站整理
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摘要:想要在GRE作文部分的考试中写出优秀的文章,论据素材是重要的一环。本文整理了GRE ISSUE作文经济类题目的精品优质素材第十部分,分享给各位考生。

【GRE写作】Issue写作精品素材最全分享 经济类10图1

想要在GRE作文部分的考试中写出优秀的文章,论据素材是重要的一环。好的论据不仅能帮助你支撑观点,加强说服力,还能体现出考生在阅读量上的积累和深厚扎实的语言功底基础。特别是ISSUE作文,更是需要大量好素材作为储备,才能保证考生无论遭遇那种题目,都能游刃有余地完成一篇高分作文的写作。小编为大家整理了GRE ISSUE作文各类题目的精品优质素材,一起来看吧。

信息通讯投资与利润

Some critics argue that there is no relationship between profitability and investment in ICT. Castells looks into the history of productivity growth in advanced market economies and observes

a downward trend of productivity growth starting roughly around the time that the information technology revolution was taking shape in the early 1970s. According to him, this decline was particularly marked in all countries for serviced activities, where new information-processing devices could be thought to have increased productivity. However, manufacturing productivity presents a different picture. Manufacturing productivity in the US and Japan increased dramatically in 1988-1989 by an annual average of 3% and 4.1% respectively, and productivity increased at a faster pace than during the 1990s. Castells concludes that economic statistics do not adequately capture the movements of the new information economy, precisely because of the broad scope of transformation under the impact of information technology and related organizational change. There may be a diffusion from information technology, manufacturing, telecommunications, and financial services into manufacturing services at large, and then into business services.

【GRE写作】Issue写作精品素材最全分享 经济类10图2

知识和网络经济

All these terms are used interchangeably, although the various concepts tend to emphasize different aspects of the phenomenon—like “knowledge” instead of “information” or “network” as opposed to “new”. The information revolution is a knowledge revolution. The key is not electronics but cognitive science. The software used for computers merely reorganizes traditional work, which had been based on experience. This is done through the application of knowledge, in particular systematic, logical analysis. Setting up an IT structure is not enough. To maintain leadership in the new economy, the social position of knowledge professionals and the social acceptance of their values should be guaranteed.

The knowledge economy is also a networked economy. The concept stresses the important role of links among individuals, groups and corporations in the new economy. It has been argued that networks have always been an ideal organizing tool due to their inherent flexibility and adaptability. However, traditional networks were not designed to coordinate functions beyond a certain size and complexity. This early limitation has been overcome with the introduction of ICTs, particularly the Internet, where the flexibility and adaptability of networks are brought to the fore, and their evolutionary nature is asserted.

电子商务及其五大形式

The ICT revolution has transformed not only how (and where) goods are produced but also how commodities are exchanged. E-commerce is buying and selling over the Internet or any transaction concluded through an information network involving the transfer of ownership or rights to use goods or services. More precisely, it includes all business transactions that use electronic communications and digital information processing technology to create, transform and redefine relationships for value creation between organizations, and between organizations and individuals.

The different types of e-commerce are: business-to-business (B2B); business-to-consumer (B2C); business-to-government (B2G); consumer-to-consumer (C2C); and mobile commerce (m-commerce).


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