IDEA Working Papers

How does strengthened religious identity affect society and politics? We study the impact of "Ramayan," the massively popular televised version of the Hindu epic. We conduct difference-in-differences analyses, measuring Ramayan exposure with TV signal strength in Indian localities at the time of airing in 1987. Localities with higher Ramayan exposure saw persistently strengthened Hindu religious identity, measured by the names given to newborns; increases in Hindu-Muslim communal violence during the Hindu-nationalist mobilization of the early 1990s; and longer-run increases in electoral success for the Hindu nationalist Bharatiya Janata Party. A battery of tests indicates these effects reflect exposure to Ramayan specifically, rather than television generally. Areas with greater exposure also saw increased presence of Hindu religious schools, a potential channel behind the long-run persistence of effects.

Despite near-universal school enrollment across many developing economies, the provision of quality education that cultivates lifelong learning and the capacity to apply knowledge in novel circumstances remains elusive. We conduct a cluster-randomized controlled trial in 132 public schools in Uttar Pradesh, India, to evaluate a guided, discovery-based science pedagogy at two intensity levels: a high-intensity Mobile Science Lab (MSL) and a lower-intensity Lab on Bike (LoB). MSL improves motivational beliefs and self-confidence by 0.15-0.18 standard deviations, reduces perceived barriers to education by 0.23 standard deviations, raises engagement by 0.17-0.22 standard deviations, and increases standardized test scores by 0.22-0.34 standard deviations across all subjects. LoB produces limited average effects, with gains concentrated among students completing all sessions. These findings demonstrate that pedagogical design and delivery intensity are critical determinants of multidimensional human capital formation, and that discovery-based pedagogy can shift motivational beliefs, engagement, and achievement in low-capacity public school systems.