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Underlying energy demand trends in South Korean and Indonesian aggregate whole economy and residential sectors

机译:韩国和印度尼西亚总体经济和住宅部门的潜在能源需求趋势

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摘要

This paper used annual time series data over the period 1973-2008 to estimate energy demand functions for South Korea and Indonesian aggregated whole economy and Residential sectors. Furthermore, the underlying energy demand trend (UEDT), which may be non-linear and reflects not only technical progress, which usually produces greater energy efficiency, but also other factors such as changes in consumer tastes and the economic structure that may be working in the opposite direction, is also examined in the paper. In estimating the price and income elasticities, the study applies Harvey's structural time series approach where a stochastic trend is used as a proxy for UEDT. Empirical evidence from this study reveals that the estimated long-run income and price elasticities range from 0.58 to 1.15 and from -0.09 to -066, respectively. Furthermore the stochastic form for the UEDT is preferred for both countries and sectors, suggesting a wide variation in the exogenous effects of energy saving technical progress in addition to other pertinent exogenous factors such as economic structure, consumer preferences, and socio-economic influences.
机译:本文使用1973年至2008年期间的年度时间序列数据来估算韩国和印度尼西亚总体经济总量和住宅部门的能源需求函数。此外,潜在的能源需求趋势(UEDT)可能是非线性的,不仅反映了通常会提高能源效率的技术进步,而且还反映了其他因素,例如消费者口味的变化和可能正在起作用的经济结构。相反的方向,也在本文中进行了研究。在估计价格和收入弹性时,该研究采用了Harvey的结构时间序列方法,其中随机趋势被用作UEDT的代理。这项研究的经验证据表明,估计的长期收入和价格弹性分别为0.58至1.15和-0.09至-066。此外,UEDT的随机形式对于国家和部门均是优选的,这表明除其他相关的外在因素(例如经济结构,消费者偏好和社会经济影响)外,节能技术进步的外在影响也存在很大差异。

著录项

  • 来源
    《Energy Policy》 |2011年第1期|p.40-46|共7页
  • 作者

    Suleiman Saad;

  • 作者单位

    Surrey Energy Economics Centre (SEEC), Department of Economics, University of Surrey, Guildford, Surrey GU2 7XH, UK;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    underlying energy demand trends for; south korea and indonesia;

    机译:韩国和印度尼西亚的基本能源需求趋势;

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