了解国际宽带比较2009年更新

S. Wallsten
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引用次数: 18

摘要

本文更新了我2008年5月对跨国宽带数据的分析,其中有新的信息可用。所有经合组织国家的家庭宽带普及率继续快速增长。美国家庭宽带普及率从2007年3月的47%上升到2009年4月的63%,这意味着美国家庭宽带普及率在经合组织国家中排名第八到第十。如果目前的趋势继续下去,美国和几乎所有富裕的经合组织国家将在未来几年内达到饱和点。世界各地的网速不断提高。2009年第一季度,四个经合组织国家——韩国、日本、瑞典和荷兰的平均下载速度分别为18、15、12和9.4 mbps——远远高于其他国家。另外12个国家的平均下载速度在6到8mbps之间,包括美国的平均下载速度为6.4 mbps。虽然美国的平均下载速度比其他一些国家慢,但美国消费者通过互联网下载的电影和音乐的人均数量远远超过英国、法国、德国、意大利、加拿大或日本(Ofcom最近的一项研究中唯一考虑的国家)的消费者,这表明这些速度并没有严重阻碍在线视频的增长。就价格而言,美国的低端宽带计划似乎是最便宜的,但高端宽带计划却是最贵的。更广泛地说,美国在包括最新的IT投资估计在内的许多其他ICT指标中仍处于或接近榜首。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Understanding International Broadband Comparisons 2009 Update
This paper updates my May 2008 analysis of cross-country broadband data where new information is available. Household broadband adoption continues to increase quickly in all OECD countries. U.S. household broadband penetration increased from 47 percent in March 2007 to 63 percent in April 2009, meaning the U.S. ranks somewhere between 8th and 10th in household broadband penetration among OECD countries. If current trends continue, the U.S. and nearly all wealthy OECD countries will reach a saturation point within the next few years. Speeds continue to increase around the world. Four OECD countries — Korea, Japan, Sweden, and the Netherlands at 18, 15, 12, and 9.4 mbps — had average download speeds well above others in the first quarter of 2009. Another 12 countries had average download speeds between 6 and 8 mbps, including the U.S. with an average of 6.4 mbps. Though the U.S. has, on average, slower download speeds than some other countries, consumers in the U.S. download far more movies and music per capita via the Internet than do consumers in the U.K, France, Germany, Italy, Canada, or Japan (the only countries considered in a recent Ofcom study), suggesting that these speeds are not seriously hindering growth in online video. In terms of prices, the U.S. appears to have among the least expensive low-end broadband plans but among the more expensive high-end plans. More broadly, the U.S. remains at or near the top of many other ICT indicators including the latest estimates of IT investment.
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