Szirmai, Adam; Yamfwa, Francis; Lwamba, Chibwe - Faculteit Economie en Bedrijfskunde, Rijksuniversiteit … - 2002
. Growth of output slowed down, labour productivity and investment declined, though TFP showed some fluctuation. In the period … of liberalisation between 1991-95, output shrank dramatically, TFP collapsed and labour productivity continued to decline … time comparative labour productivity has been declining, indicating an increasing technology gap relative to the world …