A set of models are employed to estimate the potential of total energy saved of productions and segmented energy saving for telecom operators in China. During the estimation, the total energy saving is divided into that by technology and management, which are derived from technical reform and...

Changes in precipitation exerts a huge impact on human beings and it is of vital importance to study the regular pattern of meteorological and hydrological factors. In order to explore the changing patterns of precipitation in Sichuan province in west China during 1961–2008, several...

This study examines the impact of Child Development Accounts (CDAs)—asset-building accounts created for children at birth—on the depressive symptoms of mothers in a statewide randomized experiment conducted in the United States. The experiment identified the primary caregivers of children...

type="main" xml:id="joca12049-abs-0001" Many parents have concerns about the cost of their child's college and lack information about preparing for those expenses. Parents' assessment of ability to pay for college are likely to influence their investments in a child's education, and may in turn...