Only own-price elasticity in the thesis (single long-run mining/industrial equation); the -0.06 estimate is quoted in the abstract and repeated in the conclusions as the finding. || "The study finds long run electricity own price elasticity of -0.06; cross price elasticity of 0.031; and index of mining production elasticity of 0.154." (p. II, printed page, Abstract)
Chama, C. Y. (2012): 'An econometric analysis of Zambian industrial electricity demand.' MPhil thesis, University of Oslo.