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来源类型 | Monograph (IIASA Interim Report) |
规范类型 | 报告 |
Historical Diffusion of Mobile Phones and Its Impact on Energy Demand: Findings and Outlook. | |
Bento N | |
发表日期 | 2012 |
出版者 | IIASA, Laxenburg, Austria: IR-12-007 |
出版年 | 2012 |
语种 | 英语 |
摘要 | Few technologies in history have diffused as intensively and fast as mobile phones, changing the way people interact in society in a matter of years. Rapid spatial diffusion has been another feature of the growth, improving communication in low income countries and raising the life standards of the poor. While demand already shows signs of saturation in developed countries, the potential for growth remains important in other countries. Impacts on energy consumption are assessed by combining the inputs from a real field measurement with an estimated demand from a logistic model. Even though the energy consumed in phone charging is not very significant (6-8 TWh), this demand can be substantially higher when the infrastructure needs and the large capacity of new smartphones are included. Finally, it is shown that the capacity produced of cellular phones reached a level that is comparable to the scale of diffusion of supply energy technologies with similar rates of diffusion |
主题 | Transitions to New Technologies (TNT) |
关键词 | Technological change Diffusion Economies of scale Mobile phones |
URL | http://pure.iiasa.ac.at/id/eprint/10267/ |
来源智库 | International Institute for Applied Systems Analysis (Austria) |
资源类型 | 智库出版物 |
条目标识符 | http://119.78.100.153/handle/2XGU8XDN/125907 |
推荐引用方式 GB/T 7714 | Bento N. Historical Diffusion of Mobile Phones and Its Impact on Energy Demand: Findings and Outlook.. 2012. |
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文件名称/大小 | 资源类型 | 版本类型 | 开放类型 | 使用许可 | ||
IR-12-007.pdf(1289KB) | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 |
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