This thesis is focused on the development of sample-efficient algorithms for personalized data-driven decision-making. In particular, the dissertation aims to address the following questions in both online (sequential) and offline (batch) settings: (i) What problem structures allow for achieving...

In this paper we explore perceptions of distributive justice in Latin America during the 2000s and its relationship with income inequality. In line with the fall in income inequality in the region, we document a widespread, although modest, decrease in the share of the population that believes...