Zelhorst, Dick; de Haan, Jakob - In: Oxford Economic Papers 47 (1995) 2, pp. 357-62
In this note, the authors present the outcomes of two unit root tests, which allow for the existence of a break in real GDP for twelve industrial countries, using data for the period 1870-1989. The authors conclude that in the majority of the countries real per capita GDP has no unit root and...