Renewed interest in a guaranteed income is evident from the number of books that have been published on the topic in the 1990s. This paper discusses and compares seven of those books: Arguing for Basic Income: Ethical Foundations for a Radical Reform, edited by Philippe Van Parijs; Real Freedom...

The decision about how much to spend on a public program depends on the answers to two questions: (1) a normative and binary question-Should the government pursue the goal of this program? (2) a positive and continuous question-Given that the program's goal should be adopted, what is the optimal...