Behavioral science is playing an increasing role in public policy, and it is raising new questions about fundamental issues - the role of government, freedom of choice, paternalism, and human welfare. In diverse nations, public officials are using behavioral findings to combat serious problems -...

For most people, control has some intrinsic value; people care about maintaining it and will pay something to do so. Whenever a private or public institution blocks choices or interferes with agency, some people will rebel, even if exercising control would not result in material benefits or might...