详情

原文传递 Estimating the Social Profitability of India's Rural Roads Program : A Bumpy Ride

题名：	Estimating the Social Profitability of India's Rural Roads Program : A Bumpy Ride
责任者：	Bell, Clive
关键词：	Health Monitoring and Evaluation；Economic Theory and Research；Transport Economics Policy and Planning；Environmental Economics and Policies；Rural Roads and Transport；Rural Development；Health, Nutrition and Population；Macroeconomics and Economic Growth；Environment；Transport
学科分类：	交通运输规划与管理
摘要：	India's rural roads program, Pradhan Mantri Gram Sadak Yojana, aims to draw villagers into the mainstream by improving not only their terms of trade, but also their educational attainments and health. Treating each all-weather feeder road as an isolated element within the larger network, and using shadow prices to value the main components of costs and benefits, the paper demonstrates that further investments in the program are, with high probability, socially profitable, especially in poorer and more densely settled regions. Taking the entire set of new individual roads together, qualitative arguments suggest that their external and spill-over effects on the system as a whole probably generate some net additional benefits, but of very uncertain magnitude.
出版机构：	World Bank
报告类型：	咨询报告
详细地址：	http://documents.worldbank.org/curated/en/2012/08/16603174/estimating-social-profitability-indias-rural-roads-program-bumpy-ride
资源类型：	科技（咨询、行业）报告
初始创建时间：	2012-08
最新修改时间：	2017-12-13T12:09:44Z