By developing a stronger understanding of what works and what does not in combatting child marriage, policymakers and civil society leaders will be better equipped to end child marriage. Senior Fellow Gayle Tzemach Lemmon and Research Associate Lynn S. ElHarake identify the drivers of child marriage and the factors that can curb it.

Overview How would the Arab states of the Middle East react if Iran were to acquire a nuclear weapons capability? In this Working Paper, sponsored by the Carnegie Corporation of New York, Michael …

Overview How much Iranian nuclear capability is too much? The simplest answer is that any amount is unacceptable. But it is far from clear that zero enrichment is a realistic goal. To help illumin…

Overview Corporate average fuel economy (CAFE) standards, which require automakers to achieve government-mandated targets for the efficiency of the vehicles they sell each year, can reduce U.S. re…

Overview Despite an extended period of economic difficulty, Pew Research Center pollsters Andrew Kohut and Michael Dimock show that Americans' core values and beliefs about economic opportunity, a…