Redaktionen, -. 1980. “Siebert, W. Stanley Og John T. Addison: Some Applications of the Zeuthen Strike Model. University of Aberdeen, Department Political Economy, Ocasional Paper 78.07. Aberdeen 1978. 35 Pp. £ 1,00”. Nationaløkonomisk Tidsskrift 118 (januar). https://tidsskrift.dk/nationaloekonomisktidsskrift/article/view/63290.