Unravelling the linkages between the millennium development goals for poverty, education, access to water and household water use in developing countries: Evidence from Madagascar
基于马达加斯加实地数据，研究发现教育与收入更高的家庭更依赖私人供水且用水更多；改善贫困家庭公共水源获取虽不改变用水量，但能节省时间助力减贫，且其支付意愿对价格高度敏感。
Abstract All members of the United Nations have pledged to meet eight Millennium Development Goals (MDGs) by the year 2015. This study looks at the MDG objectives and linkages between poverty, education, access to water, and household water use based on primary data collected in Madagascar. We find strong links between these MDGs. Better educated and higher income households rely significantly more on private water supplies and use significantly more water. Econometric results show that, for poorer households who rely on public sources, improving access to public water taps (by reducing the distance to such a water source) would not alter dramatically water use patterns. Improved access does free up a significant amount of time that could contribute to poverty reduction. The willingness of households to pay for improved access is very price sensitive, probably because of the liquidity constraints of these households.