REDAKTIONEN, .-. Lancaster, Kelvin: Variety, equity, and efficiency. variety in an industrial society. New York: Columbia University 1979. 373 pp. $ 20,10. Nationaløkonomisk Tidsskrift, [S. l.], v. 117, 1979. Disponível em: https://tidsskrift.dk/nationaloekonomisktidsskrift/article/view/63166. Acesso em: 18 maj. 2024.