Carbon taxes are advocated as efficient fiscal and environmental policies, but they have proven difficult to implement. One reason is that carbon taxes can aggravate poverty by increasing prices of basic goods and services such as food, heating, and commuting. Meanwhile, cash transfer programs...

We study the effects of increasing cash grants on the education attainment of low-income middle and high school students in Mexico. Starting in 2009, the Oportunidades conditional cash transfer (CCT) program increased the average grant in middle and high school by 27 percent for females and 30...