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浏览/检索结果: 共3条，第1-3条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 The impact of air-railways transportation, energy demand, bilateral aid flows, and population density on environmental degradation: Evidence from a panel of next-11 countries 期刊论文 TRANSPORTATION RESEARCH PART D-TRANSPORT AND ENVIRONMENT, 2018, 卷号: 62 作者:  Saleem, Hummera;  Wen Jiandong;  Zaman, Khalid 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/05 Air-railways transportation  Energy demand  Bilateral aid flows  Population density  Environmental degradation  Next-11 countries   The impact of air-railways transportation, energy demand, bilateral aid flows, and population density on environmental degradation: Evidence from a panel of next-11 countries 期刊论文 Transportation Research Part D: Transport and Environment, 2018, 卷号: 62 作者:  Mohamd Shoukry, Alaa;  Jiandong, Wen;  Saleem, Hummera;  Zaman, Khalid;  Elsherbini Elashkar, Elsayed 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/05 The impact of air transportation, railways transportation, and port container traffic on energy demand, customs duty, and economic growth: Evidence from a panel of low-, middle-, and high-income countries 期刊论文 JOURNAL OF AIR TRANSPORT MANAGEMENT, 2018, 卷号: 70 作者:  Khan, Haroon Ur Rashid;  Siddique, Muhammad;  Zaman, Khalid;  Yousaf, Sheikh Usman;  Shoukry, Alaa Mohamd 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/05 Air transportation  Railways transportation  Container port traffic  Energy demand  Customs duty  Per capita income  Panel cointegration techniques