The RAND Corporation is a nonprofit institution that helps improve policy and decision-making through research and analysis on issues including health, Jobs and Education, national security, international affairs, law and business, and the environment. RAND researchers and analysts work with decision-makers in both the public and private sectors to find solutions to today's difficult, sensitive, and important problems. Our project teams are assembled from among RAND's 950 research professionals whose collective expertise spans nearly every academic field and profession???from economics and behavioral science to medicine and engineering. Hailing from academia, government, and industry, RAND researchers combine theory with real-world experience.