نتایج جستجو برای: transport sector

تعداد نتایج: 388668  

2011

Transportation for any country is a vital aspect of its social and economic life; it enhances trade needs whereby the country’s manufacturing, industrial tourism and distribution needs are served. Therefore, a vibrant, responsive, effective and efficient transport system will enhance Nigeria’s economic, developmental and strategic roles in the global system/economy. It is for this reason that T...

Journal: :international journal of energy and environmental engineering 2011
bharat raj singh onkar singh

globally excessive consumption of hydrocarbon fuel in transport sector is a serious threat to the civilization due to paucity of fuel in future. also this growing use of vehicles for transport is contributing about 70% of total air pollution and causing environmental and ecological imbalances. thus the worldwide fast depletion of conventional energy resources and impact of emissions on environm...

2013
Dan Bogart

Between 1700 and 1870 Britain’s transport sector improved dramatically. This paper surveys the literature on Britain’s transport revolution and examines its contribution to economic growth during the Industrial Revolution. It reviews the important infrastructural and technological developments, documents the evolution of transport markets, and examines the developmental effects of transport. Th...

2008
Ji HAN Yoshitsugu HAYASHI

This paper investigates the efficiency of urban public transport systems in China by a data envelopment analysis (DEA) approach. Based on the data from 652 China cities in 2004 and 2006, we find that the efficiency of overall urban public transport system is relatively low but with a sign of improvement from 2004 to 2006. The urban public transport systems in east coast, south coast and middle ...

2011
Christian Flachsland Steffen Brunner Ottmar Edenhofer Felix Creutzig

Current policies in the road transport sector fail to deliver consistent and efficient incentives for greenhouse gas abatement (see companion article by Creutzig et al., in press). Market-based instruments such as cap-and-trade systems close this policy gap and complement traditional policies that are required where specific market failures arise. Even in presence of strong existing non-market ...

2011
Maria T Couto Per Tillgren Maja Söderbäck

BACKGROUND Workplace violence (WPV) is an occupational health hazard in both low and high income countries. To design WPV prevention programs, prior knowledge and understanding of conditions in the targeted population are essential. This study explores and describes the views of drivers and conductors on the causes of WPV and ways of preventing it in the road passenger transport sector in Maput...

2015
Naeem uddin Mian Mariam Zahid Malik Sarosh Iqbal Muhammad Adeel Alvi Zahid Memon Muhammad Ashraf Chaudhry Ashraf Majrooh Shehzad Hussain Awan

BACKGROUND Pakistan is far behind in achieving the Millennium Development Goals regarding the reduction of child and maternal mortality. Amongst other factors, transport barriers make the requisite obstetric care inaccessible for women during pregnancy and at birth, when complications may become life threatening for mother and child. The significance of efficient transport in maternal and neona...

2003
Lena Winslott Hiselius

The level of safety investments can be argued to vary between sectors. The safety investments legally required and carried out within the railway sector indicate that there is a higher implicit value in preventing a fatality within the rail sector than within the road sector. The literature overview discusses factors possibly influencing individuals’ perception of risk and their willingness to ...

2015
Xiang Yin Wenying Chen Jiyong Eom Leon E. Clarke Son H. Kim Pralit L. Patel Sha Yu

Rapidly growing energy demand from China's transportation sector in the last two decades have raised concerns over national energy security, local air pollution, and carbon dioxide (CO2) emissions, and there is broad consensus that China's transportation sector will continue to grow in the coming decades. This paper explores the future development of China's transportation sector in terms of se...

Journal: :international journal of environmental research 0

in iran the mainstreaming tool for integrating environmental concerns into energy sector is an energy-environment review (eer-iran). this paper comprises: (i) an analysis of the current situation with regards to energy production and consumption; (ii) an evaluation of the growth prospects with regard to energy production and consumption; (iii) the identification of environmental issues induced ...

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